CN219837265U - Automatic steel sheet cutting device of range finding - Google Patents
Automatic steel sheet cutting device of range finding Download PDFInfo
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- CN219837265U CN219837265U CN202321369121.4U CN202321369121U CN219837265U CN 219837265 U CN219837265 U CN 219837265U CN 202321369121 U CN202321369121 U CN 202321369121U CN 219837265 U CN219837265 U CN 219837265U
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 22
- 239000010959 steel Substances 0.000 title claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000003754 machining Methods 0.000 abstract description 4
- 238000005457 optimization Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of machining, in particular to an automatic ranging steel plate cutting device which comprises a frame and cutting platforms arranged on the frame, wherein upright posts are arranged on the frames on two sides of the cutting platforms, a cross beam is arranged on the upright posts above the cutting platforms, a vertically downward hydraulic cylinder is arranged on the cross beam, and a cutting knife is arranged at the telescopic end of the hydraulic cylinder; the cutting platform is provided with two mutually parallel through grooves, a cross rod is arranged on the frame below the cutting platform, two positioning rods are arranged on the cross rod, the positioning rods penetrate through the through grooves and extend to the outside of the cutting platform, and infrared ranging sensors are arranged on the frame where the cross rod corresponds to the cutting knife. The automatic ranging steel plate cutting device can automatically measure the distance between the positioning rod and the cutting knife so as to ensure cutting precision, improve cutting efficiency and simply and conveniently adjust the cutting of steel plates with different widths.
Description
Technical Field
The utility model relates to the technical field of machining, in particular to an automatic ranging steel plate cutting device.
Background
In the prior art, for cutting a steel plate, a fixed baffle is generally adopted, the distance between the baffle and a cutting knife is measured, and then the steel plate is cut. This operation is cumbersome to adjust when changing the cut length of the steel sheet during use. Meanwhile, when an operator changes, the distance between the baffle and the cutting knife needs to be confirmed again, so that the width of the cut steel plate can be known. This form of operation may result in low machining efficiency and difficulty in controlling machining accuracy.
Disclosure of Invention
The utility model aims to solve the technical defects and provides an automatic ranging steel plate cutting device which can rapidly and accurately measure the distance between a positioning rod and a cutting knife so as to improve the cutting efficiency and the cutting precision.
The utility model discloses an automatic ranging steel plate cutting device which comprises a frame and cutting platforms arranged on the frame, wherein upright posts are arranged on the frames on two sides of the cutting platforms, a cross beam is arranged on the upright posts above the cutting platforms, a vertical downward hydraulic cylinder is arranged on the cross beam, and a cutting knife is arranged at the telescopic end of the hydraulic cylinder; the cutting platform is provided with two mutually parallel through grooves, the length direction of the through grooves is perpendicular to the cutting knife, a cross rod is arranged on the frame below the cutting platform, the cross rod is slidably connected to the frame, two positioning rods are arranged on the cross rod, the positioning rods penetrate through the through grooves to extend to the outside of the cutting platform, infrared ranging sensors are arranged on the frame where the cross rod corresponds to the cutting knife, and a power mechanism is arranged on the frame and drives the cross rod to move.
As optimization, be provided with the slide rail in the frame both sides, the slide rail is parallel with logical groove, horizontal pole sliding connection is on the slide rail, power unit is the motor, the motor sets up in the frame of logical groove one end, is provided with a axle bed in the frame of logical groove other end, is provided with a lead screw between motor and axle bed, and the lead screw is parallel with the slide rail, the transmission is connected between lead screw and the motor, rotates between lead screw and the axle bed to be connected, is provided with a connecting block on the horizontal pole, be provided with a screw on the connecting block, the lead screw passes the screw, passes threaded connection between connecting block and the lead screw.
As optimization, the infrared ranging sensors are respectively arranged on the connecting block and the shaft seat, and the distance between the infrared ranging sensors is equal to the distance between the positioning rod and the cutting knife.
As an optimization, at least 3 supporting blocks are arranged on the frame, and the cutting platform is fixed on the supporting blocks.
As optimization, the end part of the cutting platform close to one end of the cutting knife is provided with an arc-shaped part, and the arc-shaped part extends outwards to the outside of the frame.
As optimization, a plurality of guide holes are formed in the cross beam at intervals, guide rods are arranged in the guide holes, and the lower ends of the guide rods are fixedly connected with the cutting knife.
The automatic ranging steel plate cutting device can automatically measure the distance between the positioning rod and the cutting knife so as to ensure cutting precision, improve cutting efficiency and simply and conveniently adjust the cutting of steel plates with different widths.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of the internal structure of the present utility model (the cutting platform is not shown).
Detailed Description
In order to further describe the technical means and effects adopted by the present utility model for achieving the intended purpose, the following detailed description will refer to the specific implementation, structure, characteristics and effects according to the present utility model with reference to the accompanying drawings and preferred embodiments.
Example 1:
as shown in fig. 1 and 2, the utility model discloses an automatic ranging steel plate cutting device, which comprises a frame 1 and cutting platforms 2 arranged on the frame 1, wherein upright posts 3 are arranged on the frame 1 on two sides of the cutting platforms 2, a cross beam 4 is arranged on the upright posts 3 above the cutting platforms 2, a vertical downward hydraulic cylinder 6 is arranged on the cross beam 4, and a cutting knife 5 is arranged at the telescopic end of the hydraulic cylinder 6; be provided with two logical grooves 8 that are parallel to each other on cutting platform 2, logical groove 8 length direction is perpendicular with cutting knife 5, is provided with horizontal pole 10 in frame 1 of cutting platform 2 below, horizontal pole 10 sliding connection is provided with two locating lever 11 on horizontal pole 10, locating lever 11 passes logical groove 8 and extends to cutting platform 2 outsidely, all is provided with infrared range finding inductor 17 in frame 1 of horizontal pole 10 and cutting knife 5 department of correspondence, sets up power unit in frame 1, power unit drives horizontal pole 10 and removes.
The infrared ranging sensor 17 is arranged at the corresponding position of the cross rod 10 and the cutting knife 5, the infrared ranging sensor 17 is an existing product, and the two infrared ranging sensors 17 are matched with each other to realize the distance measurement between the two, so that the accuracy is high. One of the infrared ranging sensors 17 is arranged on the cross bar 10, and the other infrared ranging sensor 17 is arranged on the frame 1 at the corresponding position of the cutting knife 5. In the actual distance measurement process, firstly, according to the actual distance between the positioning rod 11 and the cutting knife 5, the distance between the two infrared distance measurement sensors 17 is measured, and the difference between the two is taken as a compensation value. And when the cutting knife is adjusted every time, the distance between the positioning rod 11 and the cutting knife 5, namely the actual cutting width, can be calculated according to the infrared ranging sensor 17 and the compensation value, and the adjusting process can be simpler and more convenient. Meanwhile, the power mechanism can drive the cross rod 10 to move on the frame 1, so that the positioning rod 11 moves in the through groove 8 to adjust the distance between the positioning rod 11 and the cutting knife 5, and automatic adjustment is realized. Of course, the device can also be provided with a controller and a display, the signals of the infrared ranging sensor 17 are transmitted to the controller, the power mechanism is electrically connected with the controller, and the controller calculates the distance between the positioning rod 11 and the cutting knife 5 in real time according to the received distance signals of the infrared ranging sensor 17 and displays the distance on the display. When the operator inputs the required cutting width at the controller, the controller controls the power mechanism to drive the cross rod 10 to move, and the distance between the positioning rod 11 and the cutting knife 5 is adjusted until the required value is reached. Therefore, the adjustment operation is simple and convenient, and the cutting precision is high.
The two sides of the frame 1 are provided with sliding rails 9, the sliding rails 9 are parallel to the through grooves 8, the cross rod 10 is slidably connected to the sliding rails 9, the power mechanism is an electric motor 13, the electric motor 13 is arranged on the frame 1 at one end of the through grooves 8, an axle seat 15 is arranged on the frame 1 at the other end of the through grooves 8, a screw rod 16 is arranged between the electric motor 13 and the axle seat 15, the screw rod 16 is parallel to the sliding rails 9, the screw rod 16 is in transmission connection with the electric motor 13, the screw rod 16 is in rotational connection with the axle seat 15, a connecting block 14 is arranged on the cross rod 10, a screw hole is arranged on the connecting block 14, the screw rod 16 penetrates through the screw hole, and the connecting block 14 is in threaded connection with the screw rod 16. The cross rod 10 is in sliding connection with the sliding rail 9, and the cross rod 10 is driven to move through the rotation of the screw rod 16, so that the moving process is stable, the adjusting precision is high, and the control is convenient.
The infrared ranging sensors 17 are respectively arranged on the connecting block 14 and the shaft seat 15, and the distance between the infrared ranging sensors 17 is equal to the distance between the positioning rod 11 and the cutting knife 5. The infrared ranging sensor 17 is arranged on the connecting block 14 and the shaft seat 15, the infrared ranging sensor and the shaft seat are both positioned on the central axis of the screw rod 16, the distance between the infrared ranging sensor and the shaft seat is relatively stable, the distance between the positioning rod 11 and the cutting knife 5 is relatively stable, and the measuring precision is higher, and the infrared ranging sensor is relatively stable and reliable.
At least 3 supporting blocks 18 are arranged on the frame 1, and the cutting platform 2 is fixed on the supporting blocks 18. The cutting deck 2 is disposed above the frame 1 with a gap between the cutting deck and the frame 1 by means of the supporting blocks 18 to secure an assembly space of other components.
The end of the cutting platform 2 near one end of the cutting knife 5 is provided with an arc-shaped part 12, and the arc-shaped part 12 extends outwards to the outside of the frame 1. Such arc portion 12 sets up, lets the tip of steel sheet get into cutting platform 2 more smoothly, and the operation is lighter.
A plurality of guide holes are formed in the cross beam 4 at intervals, guide rods 7 are arranged in the guide holes, and the lower ends of the guide rods 7 are fixedly connected with the cutting knife 5.
The guide rod 7 is arranged, so that the lifting process of the cutting knife 5 is more stable, and the cutting precision is further improved.
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", 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 referred to must have a specific orientation, be configured and operated in a specific orientation, and thus 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 one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; may be a mechanical connection; can be directly connected or indirectly connected through an intermediate medium, and can be in interaction relationship with two elements. 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 "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
The present utility model is not limited to the preferred embodiments, but is capable of modification and variation in detail, and other modifications and variations can be made by those skilled in the art without departing from the scope of the present utility model.
Claims (6)
1. The utility model provides an automatic steel sheet cutting device of range finding, includes frame and the platform that cuts of setting in the frame, characterized by: the machine frame on two sides of the cutting platform is provided with upright posts, the upright posts above the cutting platform are provided with cross beams, the cross beams are provided with vertical downward hydraulic cylinders, and the telescopic ends of the hydraulic cylinders are provided with cutting knives; the cutting platform is provided with two mutually parallel through grooves, the length direction of the through grooves is perpendicular to the cutting knife, a cross rod is arranged on the frame below the cutting platform, the cross rod is slidably connected to the frame, two positioning rods are arranged on the cross rod, the positioning rods penetrate through the through grooves to extend to the outside of the cutting platform, infrared ranging sensors are arranged on the frame where the cross rod corresponds to the cutting knife, and a power mechanism is arranged on the frame and drives the cross rod to move.
2. The automatic ranging steel plate cutting device according to claim 1, wherein: the machine comprises a frame, a cross rod, a power mechanism, a motor, a shaft seat, a screw rod, a connecting block, a screw hole, a screw rod and a shaft seat, wherein the two sides of the frame are provided with slide rails which are parallel to the through groove, the cross rod is slidably connected to the slide rails, the power mechanism is the motor, the motor is arranged on the frame at one end of the through groove, the shaft seat is arranged on the frame at the other end of the through groove, the screw rod is arranged between the motor and the shaft seat and is parallel to the slide rail, the screw rod is in transmission connection with the motor, the screw rod is in rotary connection with the shaft seat, the cross rod is provided with the connecting block, the screw rod is provided with the screw hole, and the screw rod passes through the screw hole.
3. The automatic ranging steel plate cutting device according to claim 2, wherein: the infrared ranging sensors are respectively arranged on the connecting block and the shaft seat, and the distance between the infrared ranging sensors is equal to the distance between the positioning rod and the cutting knife.
4. An automatic ranging steel plate cutting device according to claim 1, 2 or 3, characterized in that: at least 3 supporting blocks are arranged on the frame, and the cutting platform is fixed on the supporting blocks.
5. The automatic ranging steel plate cutting device according to claim 4, wherein: the end part of the cutting platform close to one end of the cutting knife is provided with an arc-shaped part, and the arc-shaped part extends outwards to the outside of the frame.
6. The automatic ranging steel plate cutting device according to claim 1, wherein: a plurality of guide holes are formed in the cross beam at intervals, guide rods are arranged in the guide holes, and the lower ends of the guide rods are fixedly connected with the cutting knife.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321369121.4U CN219837265U (en) | 2023-05-31 | 2023-05-31 | Automatic steel sheet cutting device of range finding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321369121.4U CN219837265U (en) | 2023-05-31 | 2023-05-31 | Automatic steel sheet cutting device of range finding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219837265U true CN219837265U (en) | 2023-10-17 |
Family
ID=88300760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321369121.4U Active CN219837265U (en) | 2023-05-31 | 2023-05-31 | Automatic steel sheet cutting device of range finding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219837265U (en) |
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2023
- 2023-05-31 CN CN202321369121.4U patent/CN219837265U/en active Active
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