CN209918994U - Angle steel transfer machine cuts knife rest mechanism - Google Patents
Angle steel transfer machine cuts knife rest mechanism Download PDFInfo
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- CN209918994U CN209918994U CN201920617937.1U CN201920617937U CN209918994U CN 209918994 U CN209918994 U CN 209918994U CN 201920617937 U CN201920617937 U CN 201920617937U CN 209918994 U CN209918994 U CN 209918994U
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- angle steel
- box
- cross beam
- tool
- baffle plate
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Abstract
The utility model relates to a cutter frame mechanism is sheared to angle steel transfer machine. The shearing machine comprises a rack and tool rests, wherein the rack is arranged on two sides below a tool box of the shearing machine, and the rack comprises a horizontal beam for placing the tool rests; the knife rest is a frame structure of a steel plate besieged city, and comprises a front guard plate, a rear guard plate, a left baffle plate, a right baffle plate, four steel plates and a knife box, wherein rectangular notches are symmetrically processed on the left baffle plate and the right baffle plate, and the width of each notch is the same as that of a cross beam of the frame, and the knife rest is clamped on the cross beam. The utility model discloses simple structure, processing is convenient, can fix the sword box of counterboring line to convenient follow-up change prevents the deformation of the clearance between the blade and sword box, has improved machining efficiency.
Description
Technical Field
The utility model relates to a shearing mechanism especially relates to an angle steel transfer machine cuts knife rest mechanism.
Background
The angle steel is a long steel strip with two sides perpendicular to each other to form an angle shape, and is widely applied to various building structures and engineering structures; the angle steel generally has a length of several meters to dozens of meters, and the weight of the angle steel with different lengths can reach dozens of jin to hundreds of jin. In actual work, a plurality of steel processing enterprises often cut and cut angle irons with different lengths by using angle iron shearing machines according to needs.
The automatic angle steel punching line tool rest is in a box form, and a tool box needs to be opened and closed when a blade is replaced. Because angle steel line sword box that punches a hole is than heavyly, the switch is inconvenient, often closes because sword box clearance problem after trading the blade, needs to solve the sword box clearance problem after trading the blade.
Because the knife box is stressed greatly, the screws at the bottom of the knife box are easy to break, and the bottom plane plate is easy to deform. If the knife box is stressed unevenly, the bottom of the knife box deforms, so that the knife box cannot be closed, and the problem of deformation of the bottom of the knife box is easily caused.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a simple structure, processing is convenient, can fix the knife box of counterpunch line to convenient follow-up change prevents the deformation of the clearance between the blade and knife box, improves machining efficiency's angle steel transfer machine and cuts knife rest mechanism.
In order to solve the technical problem, the utility model discloses the technical scheme who takes is:
an angle steel automatic line shearing tool rest mechanism comprises a machine frame and tool rests, and is characterized in that the machine frame is arranged on two sides below a tool box of a shearing machine and comprises a horizontal cross beam for placing the tool rests; the knife rest is a frame structure of a steel plate besieged city, and comprises a front guard plate, a rear guard plate, a left baffle plate, a right baffle plate, four steel plates and a knife box, wherein rectangular notches are symmetrically processed on the left baffle plate and the right baffle plate, and the width of each notch is the same as that of a cross beam of the frame, and the knife rest is clamped on the cross beam.
In the scheme, an angle steel bracket is further arranged in the middle of the lower portion of the cross beam of the rack and used for supporting angle steel to be processed, and the cross section of the angle steel bracket is the same as that of the angle steel.
In the above scheme, the front guard plate of the tool rest is further provided with a positioning hole for inserting a positioning pin to position the tool box.
In the scheme, the thickness of the left baffle and the right baffle of the tool rest is three times larger than that of the front guard plate and the rear guard plate, and the depth of the notch in the left baffle and the right baffle is one half of the height of the cross beam.
Due to the adoption of the technical scheme, the utility model discloses the beneficial effect who gains lies in:
simple structure, processing is convenient, can fix the sword box of punching line to convenient follow-up change prevents the deformation of the clearance between the blade and sword box, has improved machining efficiency.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a top view of a tool holder according to an embodiment of the invention;
in the drawings: 1. the cutting tool comprises a rack, 2, a tool box, 3, a cross beam, 4, an angle steel bracket, 5, a front guard plate, 6, a rear guard plate, 7, a left baffle, 8, a right baffle, 9 and a positioning hole.
Detailed Description
In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is provided in connection with the accompanying drawings.
As shown in fig. 1 and fig. 2, the angle steel automatic line shearing tool rest mechanism comprises a machine frame 1 and tool rests, wherein the machine frame 1 is arranged at two sides below a tool box 2 of the shearing machine, and the machine frame 1 comprises a horizontal cross beam 3 for placing the tool rests; the knife rest is a frame structure of a steel plate besieged city, and comprises a front guard plate 5, a rear guard plate 6, a left baffle 7 and a right baffle 8, wherein the knife box 2 is besieged by four steel plates, rectangular notches are symmetrically processed on the left baffle 7 and the right baffle 8, and the width of each notch is the same as that of a cross beam of the frame 1, and the knife rest is clamped on the cross beam 3.
In this embodiment, an angle steel bracket 4 is further disposed in the middle of the lower portion of the cross beam 3 of the frame 1 for supporting angle steel for processing, and the cross-sectional shape of the angle steel bracket 4 is the same as that of the angle steel.
In this embodiment, the front guard plate 5 of the tool holder is further provided with a positioning hole 9 for inserting a positioning pin to position the tool box 2.
In this embodiment, the thickness of the left baffle 7 and the right baffle 8 of the tool rest is more than three times of the thickness of the front guard plate 5 and the rear guard plate 6, and the depth of the gap in the left baffle 7 and the right baffle 8 is more than half of the height of the cross beam 3.
The above-mentioned embodiments further explain in detail the technical problems, technical solutions and advantages solved by the present invention, and it should be understood that the above only is a specific embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (4)
1. An angle steel automatic line shearing tool rest mechanism comprises a machine frame and tool rests, and is characterized in that the machine frame is arranged on two sides below a tool box of a shearing machine and comprises a horizontal cross beam for placing the tool rests; the knife rest is a frame structure of a steel plate besieged city, and comprises a front guard plate, a rear guard plate, a left baffle plate, a right baffle plate, four steel plates and a knife box, wherein rectangular notches are symmetrically processed on the left baffle plate and the right baffle plate, and the width of each notch is the same as that of a cross beam of the frame, and the knife rest is clamped on the cross beam.
2. The angle iron automatic line shearing tool rest mechanism of claim 1, characterized in that: an angle steel bracket is further arranged in the middle of the lower portion of the cross beam of the rack and used for supporting angle steel to be processed, and the cross section of the angle steel bracket is the same as that of the angle steel.
3. The angle iron automatic line shearing tool rest mechanism of claim 1, characterized in that: the front guard plate of the tool rest is also provided with a positioning hole for inserting a positioning pin to position the tool box.
4. The angle iron automatic line shearing tool rest mechanism of claim 1, characterized in that: the thickness of the left and right baffle plates of the tool rest is three times larger than that of the front and rear guard plates, and the depth of the gap in the left and right baffle plates is one half of the height of the cross beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920617937.1U CN209918994U (en) | 2019-04-30 | 2019-04-30 | Angle steel transfer machine cuts knife rest mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920617937.1U CN209918994U (en) | 2019-04-30 | 2019-04-30 | Angle steel transfer machine cuts knife rest mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209918994U true CN209918994U (en) | 2020-01-10 |
Family
ID=69089208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920617937.1U Active CN209918994U (en) | 2019-04-30 | 2019-04-30 | Angle steel transfer machine cuts knife rest mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209918994U (en) |
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2019
- 2019-04-30 CN CN201920617937.1U patent/CN209918994U/en active Active
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