CN213765037U - Steel pipe cutting machine - Google Patents
Steel pipe cutting machine Download PDFInfo
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- CN213765037U CN213765037U CN202022242267.5U CN202022242267U CN213765037U CN 213765037 U CN213765037 U CN 213765037U CN 202022242267 U CN202022242267 U CN 202022242267U CN 213765037 U CN213765037 U CN 213765037U
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- 238000005520 cutting process Methods 0.000 title claims abstract description 154
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 92
- 239000010959 steel Substances 0.000 title claims abstract description 92
- 239000000463 material Substances 0.000 claims abstract description 60
- 230000005540 biological transmission Effects 0.000 claims description 15
- 238000003754 machining Methods 0.000 abstract description 7
- 230000004044 response Effects 0.000 abstract description 2
- 230000002457 bidirectional effect Effects 0.000 description 5
- 230000006698 induction Effects 0.000 description 5
- 206010063659 Aversion Diseases 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
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Abstract
The utility model relates to a steel pipe cutting machine, including material feeding unit, cut material device, material feeding unit's pay-off cylinder transfer chain includes the material loading and carries the section, feeds the transport section, and the material loading is carried the section and is included material loading transport anterior segment, material loading transport back end, and the material loading is carried anterior segment and material loading and is carried the back end and be equipped with between the section and press from both sides roller drive arrangement, and the material loading is carried the back end and is fed and carry and be equipped with between the section and press from both sides roller guider. A cutting device is arranged between a cutting roller conveying line and a feeding conveying section of the cutting device, and a laser sensing unit is arranged on a position, away from a cutting position, on the cutting roller conveying line, and a set distance is set. The clamping roller driving device clamps and drives the steel pipe to advance, the clamping roller driving device stops driving according to a feedback signal of the steel pipe detected by the laser sensing unit, and the cutting device cuts the steel pipe to obtain the steel pipe material with the length of the set distance. This novel steel tube cutting machine scheme that adopts automatic double-layered roller conveying mode to combine the supplementary definite cutting position of laser response has machining precision, efficient, characteristics that the suitability is good.
Description
Technical Field
The utility model relates to a steel tube cutting machine, in particular to modified steel tube cutting machine belongs to the steel tube cutting machine field.
Background
The steel pipe cutting machine is cutting equipment for processing steel pipes with specifications, can cut and notch process various building steel stainless steels, bearing steels and the like, and is widely applied to various industries of machining. At present, the cutting machine is generally used in the steel production process to cut steel pipe materials into steel pipe sections with preset lengths, the existing steel pipe cutting processing is mostly carried out by utilizing a manual operation cutting machine, and the manual operation cutting has the following problems: the method has the advantages that the length of the cut sections is manually judged, and the machining precision is not high; only one steel pipe can be cut in each cutting, so that the processing efficiency is not high; the manual operation is adopted, and the difficulty in cutting the steel pipe with larger radial dimension is higher; people are close to the cutting position, and potential danger of personal injury exists.
SUMMERY OF THE UTILITY MODEL
The utility model discloses steel tube cutting machine discloses new scheme, adopts automatic double-layered roller conveying mode to combine the supplementary steel tube cutting machine scheme of confirming the cutting position of laser induction, has solved current like scheme and has adopted manual operation, and the machining precision is not high, and is inefficient, and the great problem of the degree of difficulty that processing has great radial dimension steel pipe.
The utility model discloses steel pipe cutting machine includes material feeding unit, cuts the material device, and material feeding unit includes the feeding roller transfer chain, and the feeding roller transfer chain includes the material loading and carries the section, feeds the transport section, and the material loading is carried the section and is included material loading transport anterior segment, material loading transport back end, and the material loading is carried anterior segment and material loading and is carried the back end and be equipped with the double-layered roller drive arrangement within a definite time, and the material loading is carried the back end and is fed and carry the intersegmental and be equipped with double-layered roller guider.
The material cutting device comprises a material cutting roller conveying line, a cutting device is arranged between the material cutting roller conveying line and the feeding conveying section, and a laser sensing unit is arranged on the material cutting roller conveying line and at a set distance from a cutting position.
The steel pipe enters the clamping roller driving device through the feeding conveying front section, the clamping roller driving device clamps and drives the steel pipe to move forward, the steel pipe enters the clamping roller guiding device through the feeding conveying rear section, the clamping roller guiding device clamps and guides the steel pipe to enter the cutting roller conveying line through the feeding conveying section along the set direction, the clamping roller driving device stops driving according to a feedback signal of the steel pipe detected by the laser sensing unit, and the cutting device cuts the steel pipe to obtain the steel pipe material with the length of the set distance.
Further, the roller clamping driving device comprises a driving device base plate, wherein a power roller A and a power roller B are arranged on the driving device base plate, the power roller A is arranged on one side of the feeding conveying section, and the power roller B is arranged on the other side of the feeding conveying section.
The power roller A comprises a power roller sliding seat A, a dovetail groove sliding block at the bottom of the power roller sliding seat A is in sliding connection with a dovetail groove on a base plate of the driving device, a power roller motor A is arranged on the power roller sliding seat A, and an output shaft of the power roller motor A is connected with the power roller A in an upward transmission mode.
The power roller B comprises a power roller sliding seat B, a dovetail groove sliding block at the bottom of the power roller sliding seat B is in sliding connection with a dovetail groove formed in a base plate of the driving device, a power roller motor B is arranged on the power roller sliding seat B, and an output shaft of the power roller motor B is connected with the power roller B in a transmission mode.
The power roller sliding seat A and the power roller sliding seat B are in transmission connection with a clamping roller driving motor outside one end of a dovetail groove on a base plate of the driving device through a bidirectional screw, the clamping roller driving motor drives the power roller A and the power roller B to move oppositely through the bidirectional screw to clamp a steel pipe, and the power roller motor A and/or the power roller motor B drives the steel pipe to move forwards.
Furthermore, the clamping roller guide device comprises a guide device base plate, wherein a guide roller A and a guide roller B are arranged on the guide device base plate, the guide roller A is arranged on one side of the outlet of the feeding conveying section, and the guide roller B is arranged on the other side of the outlet of the feeding conveying section.
The guide roller A comprises a guide roller sliding seat A, a dovetail groove sliding block at the bottom of the guide roller sliding seat A is in sliding connection with a dovetail groove formed on a base plate of the guide device, and a vertical guide roller A is arranged on the guide roller sliding seat A.
The guide roller B comprises a guide roller sliding seat B, a dovetail groove sliding block at the bottom of the guide roller sliding seat B is in sliding connection with a dovetail groove formed on a base plate of the guide device, and a vertical guide roller B is arranged on the guide roller sliding seat B.
The guide roller A and the guide roller B move oppositely to clamp the guide steel pipe.
Still further, the feeding conveying section of the scheme comprises a feeding conveying main body section and a feeding conveying tail section, wherein a clamping roller positioning device is arranged between the feeding conveying main body section and the feeding conveying tail section and comprises a positioning device base plate, a positioning roller A and a positioning roller B are arranged on the positioning device base plate, the positioning roller A is arranged on one side of the feeding conveying section, and the positioning roller B is arranged on the other side of the feeding conveying section.
The positioning roller A comprises a positioning roller sliding seat A, a dovetail groove sliding block at the bottom of the positioning roller sliding seat A and a dovetail groove on a base plate of the positioning device form sliding connection, and a vertical positioning roller A is arranged on the positioning roller sliding seat A.
The positioning roller B comprises a positioning roller sliding seat B, a dovetail groove sliding block at the bottom of the positioning roller sliding seat B and a dovetail groove on a base plate of the positioning device form sliding connection, and a vertical positioning roller B is arranged on the positioning roller sliding seat B.
The positioning roller A and the positioning roller B move oppositely to clamp and position the steel pipe.
Still further, the power roller slide seat A, the guide roller slide seat A and the positioning roller slide seat A on one side of the feeding roller conveying line are sequentially connected through a linkage plate A, the power roller slide seat B, the guide roller slide seat B and the positioning roller slide seat B on the other side of the feeding roller conveying line are sequentially connected through a linkage plate B, the guide roller A and the positioning roller A are linked with the power roller A, and the guide roller B and the positioning roller B are linked with the power roller B.
Further, the cutting device of this scheme includes the cutting device bed plate, be equipped with the cutting unit on the cutting device bed plate, the cutting unit includes the cutting unit slide, the dovetail slider of cutting unit slide bottom forms sliding connection with the dovetail on the cutting device bed plate, be equipped with cutting driving motor on the cutting unit slide, cutting driving motor's output shaft and cutter disc transmission are connected, the cutting unit slide passes through the screw rod and is connected with the outer cutting aversion motor transmission of the one end of the dovetail on the cutting device bed plate, cutting aversion motor passes through screw rod drive cutting unit reciprocating motion, cutting driving motor drive cutter dish rotary cutting steel pipe.
Furthermore, the laser induction unit of this scheme is including establishing the laser generation part in the one side of cutting material cylinder transfer chain, establishing the laser receiving part at the opposite side of cutting material cylinder transfer chain, and the laser signal that laser generation part sent is received to the laser receiving part, and the front end of steel pipe reachs the laser generation part, and laser signal breaks, and the signal that detects the steel pipe is fed back to the laser receiving part, and the clamp roller drive arrangement stops the drive according to the signal that detects the steel pipe that receives.
Furthermore, the cutting device of this scheme still includes the slide rule part, the slide rule part is including establishing the slide rule frame in cutting material cylinder transfer chain both sides, the slide rule frame is including the scale that is parallel arrangement, a slide rail, the scale extends along the direction of delivery who cuts material cylinder transfer chain, it takes place the part to be equipped with laser on the slide rail of the slide rule frame of one side of material cylinder transfer chain, it is equipped with laser receiving component on the slide rail of the slide rule frame of the opposite side of material cylinder transfer chain to cut, laser takes place the part and passes through the gangbar with laser receiving component and be connected.
The utility model discloses steel pipe cutting machine adopts automatic double-layered roller conveying mode to combine the supplementary steel pipe cutting machine scheme of confirming the cutting position of laser response, has machining precision, efficient, characteristics that the suitability is good.
Drawings
Fig. 1 is a schematic plan view of a pipe cutter.
Fig. 2 is a schematic top view of the feeding device.
Fig. 3 is a schematic front view of the feeding device.
Fig. 4 is a schematic right view of the feeding device.
Fig. 5 is a schematic top view of the material cutting device.
Fig. 6 is a schematic plan view of one of the expansion types of the pipe cutter.
Wherein 100 is a feeding roller conveying line, 101 is a linkage plate A, 102 is a linkage plate B, 111 is a feeding conveying front section, 112 is a feeding conveying rear section, 121 is a feeding conveying main section, 122 is a feeding conveying rear section, 200 is a clamping roller driving device, 201 is a bidirectional screw rod, 202 is a clamping roller driving motor, 210 is a driving device base plate, 220 is a power roller A, 221 is a power roller sliding seat A, 222 is a power roller motor A, 223 is a power roller A, 230 is a power roller B, 231 is a power roller sliding seat B, 232 is a power roller motor B, 233 is a power roller B, 300 is a clamping roller guiding device, 310 is a guiding device base plate, 320 is a guiding roller A, 321 is a guiding roller sliding seat A, 322 is a guiding roller A, 330 is a guiding roller B, 331 is a guiding roller sliding seat B, 332 is a guiding roller B, 400 is a clamping roller positioning device, 410 is a positioning device base plate, 420 is a positioning roller A, 421 is a positioning roller slide seat a, 422 is a positioning roller slide seat a, 430 is a positioning roller B, 431 is a positioning roller slide seat B, 432 is a positioning roller B, 500 is a cutting roller conveying line, 511 is a laser generating component, 512 is a laser receiving component, 513 is a linkage rod, 521 is a scale, 522 is a sliding rail, 600 is a cutting device, 610 is a cutting device base plate, 621 is a cutting unit slide seat, 622 is a cutting driving motor, 623 is a cutting disc, 624 is a screw rod, and 625 is a cutting displacement motor.
Detailed Description
As shown in fig. 1, 2 and 5, the utility model discloses steel pipe cutting machine includes material feeding unit, cuts the material device, and material feeding unit includes the feeding roller transfer chain, and the feeding roller transfer chain includes the material loading and carries the section, feeds the transport section, and the material loading is carried the section and is included material loading transport anterior segment, material loading transport back end, and the material loading is carried anterior segment and material loading and is carried the back end and be equipped with double-layered roller drive arrangement, and the material loading is carried the back end and is fed and carry the intersegmental and be equipped with double-layered roller guider. The material cutting device comprises a material cutting roller conveying line, a cutting device is arranged between the material cutting roller conveying line and the feeding conveying section, and a laser sensing unit is arranged on the material cutting roller conveying line and at a set distance from a cutting position. The steel pipe enters the clamping roller driving device through the feeding conveying front section, the clamping roller driving device clamps and drives the steel pipe to move forward, the steel pipe enters the clamping roller guiding device through the feeding conveying rear section, the clamping roller guiding device clamps and guides the steel pipe to enter the cutting roller conveying line through the feeding conveying section along the set direction, the clamping roller driving device stops driving according to a feedback signal of the steel pipe detected by the laser sensing unit, and the cutting device cuts the steel pipe to obtain the steel pipe material with the length of the set distance. Fig. 6 shows one of the expansion types of the scheme, a plurality of feeding devices and cutting devices are arranged side by side, and a plurality of steel pipes or steel pipe bundles with different radial dimensions can be processed at one time by adopting one cutting device. According to the scheme, the scheme of the steel pipe cutting machine which adopts an automatic clamping roller conveying mode and combines laser induction to assist in determining the cutting position is adopted, the clamping roller driving device and the clamping roller guiding device are matched to ensure the direction of steel pipe feeding, the laser induction unit is used for judging that a steel pipe with a set length enters a cutting processing position, the processing precision and efficiency are improved, meanwhile, a clamping rolling driving mode is adopted, the steel pipe cutting machine is suitable for fixing and processing all steel pipes within a certain caliber size range, and the applicability of the equipment is improved.
In order to realize the functions of the clamping roller driving device, as shown in fig. 1, 2, 3 and 4, the clamping roller driving device comprises a driving device base plate, wherein a power roller A and a power roller B are arranged on the driving device base plate, the power roller A is arranged on one side of the feeding conveying section, and the power roller B is arranged on the other side of the feeding conveying section. The power roller A comprises a power roller sliding seat A, a dovetail groove sliding block at the bottom of the power roller sliding seat A is in sliding connection with a dovetail groove on a base plate of the driving device, a power roller motor A is arranged on the power roller sliding seat A, and an output shaft of the power roller motor A is connected with the power roller A in an upward transmission mode. The power roller B comprises a power roller sliding seat B, a dovetail groove sliding block at the bottom of the power roller sliding seat B is in sliding connection with a dovetail groove formed in a base plate of the driving device, a power roller motor B is arranged on the power roller sliding seat B, and an output shaft of the power roller motor B is connected with the power roller B in a transmission mode. The power roller sliding seat A and the power roller sliding seat B are in transmission connection with a clamping roller driving motor outside one end of a dovetail groove on a base plate of the driving device through a bidirectional screw, the clamping roller driving motor drives the power roller A and the power roller B to move oppositely through the bidirectional screw to clamp a steel pipe, and the power roller motor A and/or the power roller motor B drives the steel pipe to move forwards.
In order to realize the function of the clamping roller guide device, as shown in fig. 1, 2 and 3, the clamping roller guide device comprises a guide device base plate, a guide roller A and a guide roller B are arranged on the guide device base plate, the guide roller A is arranged on one side of an outlet of the feeding conveying section, and the guide roller B is arranged on the other side of the outlet of the feeding conveying section. The guide roller A comprises a guide roller sliding seat A, a dovetail groove sliding block at the bottom of the guide roller sliding seat A is in sliding connection with a dovetail groove formed on a base plate of the guide device, and a vertical guide roller A is arranged on the guide roller sliding seat A. The guide roller B comprises a guide roller sliding seat B, a dovetail groove sliding block at the bottom of the guide roller sliding seat B is in sliding connection with a dovetail groove formed on a base plate of the guide device, and a vertical guide roller B is arranged on the guide roller sliding seat B. The guide roller A and the guide roller B move oppositely to clamp the guide steel pipe.
In order to avoid the problem that a steel pipe with a longer size is subjected to bending deformation under the action of radial cutting force to affect the machining precision in cutting machining, as shown in fig. 1, 2 and 3, the feeding and conveying section of the scheme comprises a feeding and conveying main section and a feeding and conveying tail section, a clamping roller positioning device is arranged between the feeding and conveying main section and the feeding and conveying tail section and comprises a positioning device base plate, a positioning roller A and a positioning roller B are arranged on the positioning device base plate, the positioning roller A is arranged on one side of the feeding and conveying section, and the positioning roller B is arranged on the other side of the feeding and conveying section. The positioning roller A comprises a positioning roller sliding seat A, a dovetail groove sliding block at the bottom of the positioning roller sliding seat A and a dovetail groove on a base plate of the positioning device form sliding connection, and a vertical positioning roller A is arranged on the positioning roller sliding seat A. The positioning roller B comprises a positioning roller sliding seat B, a dovetail groove sliding block at the bottom of the positioning roller sliding seat B and a dovetail groove on a base plate of the positioning device form sliding connection, and a vertical positioning roller B is arranged on the positioning roller sliding seat B. The positioning roller A and the positioning roller B move oppositely to clamp and position the steel pipe. The clamping roller positioning device positions and fixes the steel pipe of the cutting position accessory, and the steel pipe is prevented from being deformed and bent due to cutting processing.
Based on the scheme, in order to realize the synchronism of conveying, guiding and positioning, as shown in fig. 2 and 3, the power roller slide seat A, the guide roller slide seat A and the positioning roller slide seat A on one side of the feeding roller conveying line are sequentially connected through the linkage plate A, the power roller slide seat B, the guide roller slide seat B and the positioning roller slide seat B on the other side of the feeding roller conveying line are sequentially connected through the linkage plate B, the guide roller A and the positioning roller A are linked with the power roller A, and the guide roller B and the positioning roller B are linked with the power roller B.
In order to realize the function of the cutting device, as shown in fig. 1 and 5, the cutting device of the scheme comprises a cutting device base plate, a cutting unit is arranged on the cutting device base plate and comprises a cutting unit sliding seat, a dovetail groove sliding block at the bottom of the cutting unit sliding seat is in sliding connection with a dovetail groove on the cutting device base plate, a cutting driving motor is arranged on the cutting unit sliding seat, an output shaft of the cutting driving motor is in transmission connection with a cutting disc, the cutting unit sliding seat is in transmission connection with a cutting shift motor outside one end of the dovetail groove on the cutting device base plate through a screw rod, the cutting shift motor drives a cutting unit to reciprocate through the screw rod, and the cutting driving motor drives the cutting disc to rotate to cut a steel pipe.
In order to realize the function of the laser sensing unit, as shown in fig. 5, the laser sensing unit of the present scheme includes a laser generating component arranged on one side of the material cutting roller conveying line, and a laser receiving component arranged on the other side of the material cutting roller conveying line, wherein the laser receiving component receives a laser signal emitted by the laser generating component, the front end of the steel pipe reaches the laser generating component, the laser signal is interrupted, the laser receiving component feeds back a signal for detecting the steel pipe, and the clamping roller driving device stops driving according to the received signal for detecting the steel pipe. Based on above scheme, for the convenience of adjusting the length size of cutting, improve accuracy and the flexibility that laser induction unit set up, as shown in fig. 5, this scheme cut the material device and still include the slide rule part, the slide rule part is including establishing the slide rule frame in cutting material cylinder transfer chain both sides, the slide rule frame is including the scale that is parallel arrangement, a slide rail, the scale extends along the direction of delivery who cuts material cylinder transfer chain, it takes place the part to be equipped with laser on the slide rail of the slide rule frame of one side of material cylinder transfer chain, it is equipped with laser receiving component on the slide rail of the slide rule frame of the opposite side of material cylinder transfer chain to cut, laser takes place the part and is connected through the gangbar with laser receiving component.
The devices and components disclosed in this embodiment may be implemented by general and conventional means known in the art, unless otherwise specified. The steel pipe cutting machine of the present invention is not limited to the disclosure of the specific embodiments, the technical solutions presented in the examples can be extended based on the understanding of those skilled in the art, and the simple alternatives made by those skilled in the art according to the present invention in combination with the common general knowledge also belong to the scope of the present invention.
Claims (8)
1. The steel tube cutting machine is characterized by comprising a feeding device and a cutting device, wherein the feeding device comprises a feeding roller conveying line, the feeding roller conveying line comprises a feeding conveying section and a feeding conveying section, the feeding conveying section comprises a feeding conveying front section and a feeding conveying rear section, a clamping roller driving device is arranged between the feeding conveying front section and the feeding conveying rear section, a clamping roller guiding device is arranged between the feeding conveying rear section and the feeding conveying section,
the cutting device comprises a cutting roller conveying line, a cutting device is arranged between the cutting roller conveying line and the feeding conveying section, a laser sensing unit is arranged on the position, which is away from the cutting position by a set distance, on the cutting roller conveying line,
the steel pipe enters the clamping roller driving device through the feeding conveying front section, the clamping roller driving device drives the steel pipe to advance in a clamping mode, the steel pipe enters the clamping roller guiding device through the feeding conveying rear section, the clamping roller guiding device guides the steel pipe to enter the material cutting roller conveying line through the feeding conveying section in a clamping mode along a set direction, the clamping roller driving device stops driving according to a feedback signal of the steel pipe detected by the laser sensing unit, and the cutting device cuts the steel pipe to obtain the steel pipe material with the length of the set distance.
2. The steel pipe cutting machine according to claim 1, wherein the pinch roller driving device comprises a driving device base plate, a power roller A and a power roller B are arranged on the driving device base plate, the power roller A is arranged on one side of the feeding conveying section, the power roller B is arranged on the other side of the feeding conveying section,
the power roller A comprises a power roller sliding seat A, a dovetail groove sliding block at the bottom of the power roller sliding seat A is in sliding connection with a dovetail groove on a base plate of the driving device, a power roller motor A is arranged on the power roller sliding seat A, an output shaft of the power roller motor A is upwards in transmission connection with a power roller A,
the power roller B comprises a power roller sliding seat B, a dovetail groove sliding block at the bottom of the power roller sliding seat B is in sliding connection with a dovetail groove on a base plate of the driving device, a power roller motor B is arranged on the power roller sliding seat B, an output shaft of the power roller motor B is upwards in transmission connection with a power roller B,
the power roller sliding seat A and the power roller sliding seat B are in transmission connection with a roller clamping driving motor outside one end of a dovetail groove in a base plate of the driving device through two-way screws, the roller clamping driving motor drives the power roller A and the power roller B to move oppositely to clamp the steel pipe, and the power roller motor A and/or the power roller motor B drive the steel pipe to move forwards.
3. The steel pipe cutting machine according to claim 2, wherein the pinch roller guide device comprises a guide device base plate, a guide roller A and a guide roller B are arranged on the guide device base plate, the guide roller A is arranged on one side of the outlet of the feeding conveying section, the guide roller B is arranged on the other side of the outlet of the feeding conveying section,
the guide roller A comprises a guide roller sliding seat A, a dovetail groove sliding block at the bottom of the guide roller sliding seat A is in sliding connection with a dovetail groove formed on a base plate of the guide device, a vertical guide roller A is arranged on the guide roller sliding seat A,
the guide roller B comprises a guide roller sliding seat B, a dovetail groove sliding block at the bottom of the guide roller sliding seat B is in sliding connection with a dovetail groove formed on a guide device base plate, an upright guide roller B is arranged on the guide roller sliding seat B,
the guide roller A and the guide roller B move oppositely to clamp and guide the steel pipe.
4. The steel pipe cutting machine according to claim 3, wherein the feeding conveying section comprises a feeding conveying main section and a feeding conveying tail section, a clamping roller positioning device is arranged between the feeding conveying main section and the feeding conveying tail section, the clamping roller positioning device comprises a positioning device base plate, a positioning roller A and a positioning roller B are arranged on the positioning device base plate, the positioning roller A is arranged on one side of the feeding conveying section, the positioning roller B is arranged on the other side of the feeding conveying section,
the positioning roller A comprises a positioning roller sliding seat A, a dovetail groove sliding block at the bottom of the positioning roller sliding seat A is in sliding connection with a dovetail groove formed on a base plate of the positioning device, a positioning roller A erected is arranged on the positioning roller sliding seat A,
the positioning roller B comprises a positioning roller sliding seat B, a dovetail groove sliding block at the bottom of the positioning roller sliding seat B is in sliding connection with a dovetail groove formed on a base plate of the positioning device, an upright positioning roller B is arranged on the positioning roller sliding seat B,
and the positioning roller A and the positioning roller B move oppositely to clamp and position the steel pipe.
5. The steel pipe cutting machine according to claim 4, wherein the power roller slide seat A, the guide roller slide seat A and the positioning roller slide seat A on one side of the feeding roller conveying line are sequentially connected through a linkage plate A, the power roller slide seat B, the guide roller slide seat B and the positioning roller slide seat B on the other side of the feeding roller conveying line are sequentially connected through a linkage plate B, the guide roller A and the positioning roller A are linked with the power roller A, and the guide roller B and the positioning roller B are linked with the power roller B.
6. The steel pipe cutting machine according to claim 1, wherein the cutting device comprises a cutting device base plate, a cutting unit is arranged on the cutting device base plate, the cutting unit comprises a cutting unit sliding seat, a dovetail groove sliding block at the bottom of the cutting unit sliding seat is in sliding connection with a dovetail groove on the cutting device base plate, a cutting driving motor is arranged on the cutting unit sliding seat, an output shaft of the cutting driving motor is in transmission connection with a cutting disc, the cutting unit sliding seat is in transmission connection with a cutting shift motor outside one end of the dovetail groove on the cutting device base plate through a screw, the cutting shift motor drives the cutting unit to reciprocate through the screw, and the cutting driving motor drives the cutting disc to rotate to cut the steel pipe.
7. The steel pipe cutting machine according to claim 1, wherein the laser sensing unit comprises a laser generating component arranged on one side of the material cutting roller conveying line and a laser receiving component arranged on the other side of the material cutting roller conveying line, the laser receiving component receives a laser signal emitted by the laser generating component, the front end of the steel pipe reaches the laser generating component, the laser signal is interrupted, the laser receiving component feeds back a signal for detecting the steel pipe, and the clamping roller driving device stops driving according to the received signal for detecting the steel pipe.
8. The steel tube cutting machine according to claim 7, wherein the cutting device further comprises slide rule parts, the slide rule parts comprise slide rule frames arranged on two sides of the cutting roller conveying line, each slide rule frame comprises a dividing rule and a slide rail which are arranged in parallel, the dividing rule extends along the conveying direction of the cutting roller conveying line, the laser generating part is arranged on the slide rail of the slide rule frame on one side of the cutting roller conveying line, the laser receiving part is arranged on the slide rail of the slide rule frame on the other side of the cutting roller conveying line, and the laser generating part and the laser receiving part are connected through a linkage rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022242267.5U CN213765037U (en) | 2020-10-10 | 2020-10-10 | Steel pipe cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022242267.5U CN213765037U (en) | 2020-10-10 | 2020-10-10 | Steel pipe cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213765037U true CN213765037U (en) | 2021-07-23 |
Family
ID=76908315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022242267.5U Expired - Fee Related CN213765037U (en) | 2020-10-10 | 2020-10-10 | Steel pipe cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213765037U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113714660A (en) * | 2021-09-01 | 2021-11-30 | 青岛昊宇重工有限公司 | Steel structure accurate cutting equipment capable of automatically feeding and discharging |
| CN114148668A (en) * | 2022-02-10 | 2022-03-08 | 徐州祥瑞工程机械科技有限公司 | Automatic blanking device for steel pipe derusting machine |
| CN114872117A (en) * | 2022-06-18 | 2022-08-09 | 苏州硕朗自动化设备有限公司 | Insulation material pressboard cutting device with locating component |
-
2020
- 2020-10-10 CN CN202022242267.5U patent/CN213765037U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113714660A (en) * | 2021-09-01 | 2021-11-30 | 青岛昊宇重工有限公司 | Steel structure accurate cutting equipment capable of automatically feeding and discharging |
| CN114148668A (en) * | 2022-02-10 | 2022-03-08 | 徐州祥瑞工程机械科技有限公司 | Automatic blanking device for steel pipe derusting machine |
| CN114872117A (en) * | 2022-06-18 | 2022-08-09 | 苏州硕朗自动化设备有限公司 | Insulation material pressboard cutting device with locating component |
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Granted publication date: 20210723 |