CN213379535U - Numerical control steel pipe cutting machine for machining short steel pipes - Google Patents
Numerical control steel pipe cutting machine for machining short steel pipes Download PDFInfo
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- CN213379535U CN213379535U CN202022196424.3U CN202022196424U CN213379535U CN 213379535 U CN213379535 U CN 213379535U CN 202022196424 U CN202022196424 U CN 202022196424U CN 213379535 U CN213379535 U CN 213379535U
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Abstract
The utility model discloses a numerical control steel pipe cutting machine for processing short steel pipe, include: a base; the supporting seat is arranged on the base, a plurality of parallel mounting grooves are formed in the supporting seat, a positive electrode plate is arranged in one mounting groove, and the positive electrode plate is electrically connected with a positive electrode of the control switch; the baffle is arranged on the base and positioned in front of the supporting seat, one surface of the baffle facing the mounting groove is provided with a plurality of positioning columns, the number of the positioning columns corresponds to that of the mounting groove, each positioning column is arranged opposite to each mounting groove, the root part of one positioning column is provided with a negative electrode plate, the positioning column is opposite to the mounting groove provided with the positive electrode plate, and the negative electrode plate is electrically connected with the negative electrode of the control switch; the pressing mechanism is arranged on the base; the support is arranged on the base and stretches across the supporting seat, a sliding rail is arranged on the support, and the sliding rail is transversely arranged relative to the mounting groove; and the cutting knife group comprises a driving device and a cutting knife, the driving device is slidably arranged on the sliding rail, and the cutting knife is in transmission connection with the driving device.
Description
Technical Field
The utility model relates to a tubular product processing equipment technical field especially relates to a numerical control steel pipe cutting machine for processing short steel pipe.
Background
Steel pipes are steel with a hollow cross section whose length is much greater than the diameter or circumference. The steel pipe is used for manufacturing the building structure net rack, the supporting column and the mechanical support, so that the weight can be reduced, the metal can be saved by 20-40%, and the industrialized mechanized construction can be realized.
The pipe is generally longer in the forming process, and the long steel pipe is cut into short steel pipes with corresponding lengths according to the requirements in the later stage. The commonly used cutting devices are of two types, one is a mechanical cutting mode, and the other is a manual cutting mode. The efficiency of manual cutting is low, and an automatic cutting mode is generally adopted for improving the efficiency. Automatic cutting is generally performed automatically according to designed time, but if the steel pipe is not placed at a specified position and is cut, the cut steel pipe is inaccurate in size and needs to be reworked or even scrapped.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a numerical control steel pipe cutting machine for processing short steel pipe can improve the cutting efficiency of steel pipe, ensures cutting accuracy.
The embodiment of the utility model provides an adopted technical scheme is: a numerical control steel pipe cutting machine for processing a short steel pipe, comprising: a base; the supporting seat is installed on the base, a plurality of parallel installation grooves are formed in the supporting seat, the installation grooves are matched with the steel pipe to be cut, a positive electrode plate is arranged in one installation groove, and the positive electrode plate is electrically connected with a positive electrode of the control switch; the baffle is arranged on the base and positioned in front of the supporting seat, one surface of the baffle facing the mounting groove is provided with a plurality of positioning columns, the number of the positioning columns corresponds to that of the mounting groove, each positioning column is arranged opposite to each mounting groove one by one, the root of one positioning column is provided with a negative electrode sheet, the positioning column is opposite to the mounting groove provided with the positive electrode sheet, and the negative electrode sheet is electrically connected with a negative electrode of a control switch; the pressing mechanism is arranged on the base and used for pressing the steel pipe in the mounting groove; the support is arranged on the base and stretches across the supporting seat, a sliding rail is arranged on the support and transversely arranged relative to the mounting groove; the cutting knife group comprises a driving device and a cutting knife, the driving device is slidably mounted on the sliding rail and can walk along the sliding rail, and the cutting knife is in transmission connection with the driving device so as to cut the steel pipe in the mounting groove.
According to the utility model discloses a numerical control steel pipe cutting machine for processing short steel pipe has following beneficial effect at least:
1. the supporting seat is provided with a plurality of mounting grooves, and a steel pipe to be cut can be placed in each mounting groove, so that a plurality of steel pipes can be cut at one time, and the cutting efficiency is high.
2. When laying the steel pipe, install and switch on at mounting groove and positive electrode piece to on the cartridge reference column, until the cartridge at the root of reference column, the steel pipe installation is in place and switches on with the negative electrode piece this moment, and control switch is opened this moment, and hold-down mechanism starts, and the pressure equipment compresses tightly the steel pipe on the supporting seat, compresses tightly the back with the steel pipe, gives the cutting knife tackle with signal transmission again and cuts, thereby has solved the steel pipe and has not installed the problem that the short steel pipe that targets in place just begins to cut the action, leads to surely out is unqualified.
According to some embodiments of the utility model, hold-down mechanism includes the mounting bracket, compresses tightly subassembly and power device, the mounting bracket is installed on the base, and span the supporting seat sets up, compress tightly the unit mount and be in on the mounting bracket, and have the stroke of up-and-down motion, power device with compress tightly the subassembly transmission and connect with the drive compress tightly subassembly up-and-down motion.
According to some embodiments of the utility model, compress tightly the subassembly and include clamp plate and backup pad, parallel arrangement from top to bottom in clamp plate and the backup pad, the clamp plate with the equal slidable mounting in both ends of backup pad is in on the mounting bracket, the clamp plate with be equipped with the connecting rod between the backup pad, the clamp plate with the lower extreme rigid coupling of connecting rod, the backup pad activity is worn to establish the upper end of connecting rod, just the top of connecting rod is equipped with lock nut, the cover is equipped with compression spring on the connecting rod, compression spring's upper and lower both ends butt respectively the clamp plate with the backup pad, power device with the backup pad is connected, with the drive backup pad up-and-down motion.
According to some embodiments of the utility model, power device is telescopic cylinder, telescopic cylinder's flexible drive shaft with the backup pad is connected.
According to some embodiments of the utility model, be equipped with the guide rail on the base, the guide rail is followed the groove of mounting groove is to the setting, baffle slidable mounting is in on the guide rail.
According to the utility model discloses a some embodiments, scale mark on the guide rail, the scale mark is followed the length direction of guide rail sets up.
According to some embodiments of the invention, the end opening of the positioning column is tapered.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
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 structural diagram of a numerical control steel tube cutting machine for processing a short steel tube according to an embodiment of the present invention;
FIG. 2 is a schematic view of the support base and the baffle;
fig. 3 is a schematic front view of the baffle.
Reference numerals:
a base 100, a guide rail 110;
a support seat 200 and a mounting groove 210;
a positive electrode sheet 300;
a baffle 400 and a positioning column 410;
a negative electrode sheet 500;
a bracket 600, a slide rail 610;
a driving device 710, a cutting knife 720;
Detailed Description
Reference will now be made in detail to the 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 functions throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention.
Referring to fig. 1 to 3, the utility model discloses a numerical control steel pipe cutting machine for processing short steel pipe, include:
a base 100;
the supporting seat 200 is installed on the base 100, a plurality of parallel installation grooves 210 are formed in the supporting seat 200, the installation grooves 210 are matched with a steel pipe to be cut, a positive electrode plate 300 is arranged in one installation groove 210, and the positive electrode plate 300 is electrically connected with a positive electrode of the control switch;
the baffle 400 is arranged on the base 100 and positioned in front of the supporting seat 200, one surface of the baffle 400 facing the mounting groove 210 is provided with a plurality of positioning columns 410, the number of the positioning columns 410 corresponds to that of the mounting groove 210, each positioning column 410 is arranged opposite to each mounting groove 210 one by one, the root part of each positioning column 410 is provided with a negative electrode sheet 500, the positioning columns 410 are opposite to the mounting grooves 210 provided with the positive electrode sheets 300, and the negative electrode sheets 500 are electrically connected with the negative electrode of the control switch;
the pressing mechanism is arranged on the base 100 and is used for pressing the steel pipe in the mounting groove 210;
the bracket 600 is arranged on the base 100 and stretches across the supporting seat 200, the bracket 600 is provided with a sliding rail 610, and the sliding rail 610 is transversely arranged relative to the mounting groove 210;
the cutting knife group comprises a driving device 710 and a cutting knife 720, the driving device 710 is slidably mounted on the sliding rail 610 and can walk along the sliding rail 610, and the cutting knife 720 is in transmission connection with the driving device 710 so as to cut the steel pipe in the mounting groove 210.
The base 100 is a structure having a fixed platform, which is fixedly installed on the ground. Supporting seat 200 fixed mounting is at base 100, and supporting seat 200 is made by insulating material, and above-mentioned begins to have mounting groove 210, and the cross-section of mounting groove 210 is the same with the steel pipe of waiting to cut, is convenient for lay the steel pipe wherein, and positive electrode piece 300 sets up the tank bottom at mounting groove 210, and with the tank bottom parallel and level, avoids interfering the installation of steel pipe, when guaranteeing the steel pipe simultaneously to install in mounting groove 210, can switch on with positive electrode piece 300.
The steel pipe installed in the installation groove 210 advances along the installation groove 210 until being inserted on the positioning column 410 and until being inserted at the root of the positioning column 410, the steel pipe is installed in place and conducted with the negative electrode plate 500 at the moment, the control switch obtains an electric signal of the steel pipe installation in place, the control switch transmits the signal to the control system after obtaining the electric signal, and the system controls the compressing mechanism and the cutting knife group to be started in sequence. The hold-down mechanism starts to press on supporting seat 200 to compress tightly the steel pipe, hold-down mechanism compresses tightly the back, gives cutting knife tackle with signal transmission again and cuts, thereby has solved the steel pipe and has not installed the problem that just begins to cut the action just in place, leads to the unqualified short steel pipe of surely going out. Wherein, the steel pipe cartridge can prevent when carrying out cutting work that the steel pipe from appearing rocking on reference column 410, the precision of effectual improvement cutting.
In some embodiments of the present invention, the pressing mechanism includes a mounting frame 810, a pressing component 820 and a power device 830, the mounting frame 810 is installed on the base 100 and spans the supporting seat 200, the pressing component 820 is installed on the mounting frame 810 and has a stroke of up-and-down movement, and the power device 830 is in transmission connection with the pressing component 820 to drive the pressing component 820 to move up-and-down.
Specifically, when the pressing mechanism presses the steel pipe, the power device 830 drives the pressing assembly 820 to move downwards until the steel pipe in the installation groove 210 is pressed. After the cutting of one time is finished, the power device 830 drives the pressing assembly 820 to move upwards, and after the cut steel pipe is taken out, the next section of steel pipe is cut.
The utility model discloses a further embodiment, compress tightly subassembly 820 including clamp plate 821 and backup pad 822, parallel arrangement about clamp plate 821 and backup pad 822, the equal slidable mounting in both ends of clamp plate 821 and backup pad 822 is on mounting bracket 810, be equipped with the connecting rod between clamp plate 821 and the backup pad 822, the lower extreme rigid coupling of clamp plate 821 and connecting rod, the upper end at the connecting rod is worn to establish in the backup pad 822 activity, and the top of connecting rod is equipped with lock nut 840, the cover is equipped with compression spring 850 on the connecting rod, compression spring 850's upper and lower both ends butt clamp plate 821 and backup pad 822 respectively, power device 830 is connected with backup pad 822, with drive backup pad 822 up-and-down.
In the steel pipe pressing step, the support plate 822 moves downward by the driving of the power unit 830, transmits pressure to the pressure plate 821 through the compression spring 850, and presses the steel pipe by the pressure plate 821. By providing compression spring 850 between pressure plate 821 and support plate 822, rather than applying the force of power unit 830 directly to pressure plate 821, compression spring 850 may act as a buffer, thereby protecting the device.
In a further embodiment of the present invention, the power device 830 is a telescopic cylinder, and a telescopic driving shaft of the telescopic cylinder is connected to the supporting plate 822. The up-down control of the supporting plate 822 is completed by the extension and contraction of the piston of the telescopic cylinder.
In some embodiments of the present invention, the base 100 is provided with a guide rail 110, the guide rail 110 is disposed along the groove direction of the mounting groove 210, and the baffle 400 is slidably mounted on the guide rail 110.
Because under different circumstances, the length requirement that needs the cutting steel pipe is different, baffle 400 can slide along guide rail 110 to adjust the distance between baffle 400 and the cutting knife 720, the distance of the opposite face between adjustment baffle 400 and the cutting knife 720 is the distance of cutting the steel pipe promptly. Through the position of baffle 400, be convenient for obtain the cutting steel pipe of different length.
In a further embodiment of the present invention, the guide rail 110 is provided with a scale mark, and the scale mark is arranged along the length direction of the guide rail 110. The position of the baffle 400 can be accurately adjusted conveniently by marking marks on the guide rail 110. Reducing the time required for adjustment.
As shown in fig. 3, in some embodiments of the present invention, the end opening of positioning post 410 is tapered. The end opening of the positioning column 410 is conical, and the end opening of the positioning column 410 is smaller than the aperture of the steel pipe, so that the steel pipe can be inserted into the positioning column 410 more easily.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example" or "some examples" or the like 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.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (7)
1. The utility model provides a numerical control steel pipe cutting machine for processing short steel pipe which characterized in that includes:
a base;
the supporting seat is installed on the base, a plurality of parallel installation grooves are formed in the supporting seat, the installation grooves are matched with the steel pipe to be cut, a positive electrode plate is arranged in one installation groove, and the positive electrode plate is electrically connected with a positive electrode of the control switch;
the baffle is arranged on the base and positioned in front of the supporting seat, one surface of the baffle facing the mounting groove is provided with a plurality of positioning columns, the number of the positioning columns corresponds to that of the mounting groove, each positioning column is arranged opposite to each mounting groove one by one, the root of one positioning column is provided with a negative electrode sheet, the positioning column is opposite to the mounting groove provided with the positive electrode sheet, and the negative electrode sheet is electrically connected with a negative electrode of a control switch;
the pressing mechanism is arranged on the base and used for pressing the steel pipe in the mounting groove;
the support is arranged on the base and stretches across the supporting seat, a sliding rail is arranged on the support and transversely arranged relative to the mounting groove;
the cutting knife group comprises a driving device and a cutting knife, the driving device is slidably mounted on the sliding rail and can walk along the sliding rail, and the cutting knife is in transmission connection with the driving device so as to cut the steel pipe in the mounting groove.
2. The numerical control steel pipe cutting machine for processing a short steel pipe according to claim 1, characterized in that: hold-down mechanism includes the mounting bracket, compresses tightly subassembly and power device, the mounting bracket is installed on the base, and span the supporting seat setting, compress tightly the unit mount and be in on the mounting bracket, and have the stroke of up-and-down motion, power device with it connects with the drive to compress tightly the subassembly transmission compress tightly the subassembly up-and-down motion.
3. The numerical control steel pipe cutting machine for processing a short steel pipe according to claim 2, characterized in that: the pressing assembly comprises a pressing plate and a supporting plate, the pressing plate and the supporting plate are arranged in an up-and-down parallel mode, the pressing plate and the two ends of the supporting plate are installed on the mounting frame in a sliding mode, a connecting rod is arranged between the pressing plate and the supporting plate, the pressing plate is fixedly connected with the lower end of the connecting rod, the supporting plate is movably arranged at the upper end of the connecting rod in a penetrating mode, a locking nut is arranged at the top end of the connecting rod, a compression spring is sleeved on the connecting rod, the upper end and the lower end of the compression spring are abutted to the pressing plate and the supporting plate respectively, and a power device is connected with.
4. The numerical control steel pipe cutting machine for processing a short steel pipe according to claim 3, characterized in that: the power device is a telescopic cylinder, and a telescopic driving shaft of the telescopic cylinder is connected with the supporting plate.
5. The numerical control steel pipe cutting machine for processing a short steel pipe according to claim 1, characterized in that: the base is provided with a guide rail, the guide rail is arranged along the groove direction of the mounting groove, and the baffle is slidably mounted on the guide rail.
6. The numerical control steel pipe cutting machine for processing a short steel pipe according to claim 5, characterized in that: the scale mark is arranged on the guide rail and is arranged along the length direction of the guide rail.
7. The numerical control steel pipe cutting machine for processing a short steel pipe according to claim 1, characterized in that: the end opening part of the positioning column is conical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022196424.3U CN213379535U (en) | 2020-09-29 | 2020-09-29 | Numerical control steel pipe cutting machine for machining short steel pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022196424.3U CN213379535U (en) | 2020-09-29 | 2020-09-29 | Numerical control steel pipe cutting machine for machining short steel pipes |
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| Publication Number | Publication Date |
|---|---|
| CN213379535U true CN213379535U (en) | 2021-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022196424.3U Active CN213379535U (en) | 2020-09-29 | 2020-09-29 | Numerical control steel pipe cutting machine for machining short steel pipes |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113305340A (en) * | 2021-06-11 | 2021-08-27 | 上海赋乐亨建筑工程有限公司 | Auxiliary system for cutting galvanized round steel based on metal building materials |
| CN115921716A (en) * | 2022-10-25 | 2023-04-07 | 中南大学湘雅医院 | An intelligent matching titanium rod intelligent bending rod shearing rod integrated box |
-
2020
- 2020-09-29 CN CN202022196424.3U patent/CN213379535U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113305340A (en) * | 2021-06-11 | 2021-08-27 | 上海赋乐亨建筑工程有限公司 | Auxiliary system for cutting galvanized round steel based on metal building materials |
| CN115921716A (en) * | 2022-10-25 | 2023-04-07 | 中南大学湘雅医院 | An intelligent matching titanium rod intelligent bending rod shearing rod integrated box |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Huaxiang Inventor before: Wang Huachun |
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| CB03 | Change of inventor or designer information |