CN219746477U - Seamless steel pipe crop device - Google Patents
Seamless steel pipe crop device Download PDFInfo
- Publication number
- CN219746477U CN219746477U CN202320989489.4U CN202320989489U CN219746477U CN 219746477 U CN219746477 U CN 219746477U CN 202320989489 U CN202320989489 U CN 202320989489U CN 219746477 U CN219746477 U CN 219746477U
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- Prior art keywords
- shell
- seamless
- push rod
- electric push
- seamless steel
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 33
- 239000010959 steel Substances 0.000 title claims abstract description 33
- 238000005520 cutting process Methods 0.000 claims abstract description 37
- 238000003825 pressing Methods 0.000 claims abstract description 13
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000001737 promoting effect Effects 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 239000004484 Briquette Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009365 direct transmission Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The utility model relates to the technical field of seamless steel tube processing, and discloses a seamless steel tube end cutting device, which solves the technical problems that two sides of a seamless steel tube can be positioned by pushing two push plates, but clamping plates are required to be driven by two hydraulic cylinders, so that the use cost is increased, the synchronism of the two hydraulic cylinders is difficult to ensure, and the seamless steel tube is centered; the cutting machine comprises a shell, a cutting disc and a pressing block, wherein a bulge is fixedly arranged on one side of the top end of the shell, a first electric push rod and a second electric push rod are respectively arranged in the middle of the top end of the bulge and the middle of the top end of the shell, two V-shaped wheels are rotationally connected to the inner wall of the bottom end of the shell, and a seamless pipe is arranged in the shell; according to the utility model, the seamless pipe can be supported through the two V-shaped wheels, the seamless pipes with different diameters can be limited and prevented from falling, the centering of the seamless pipe can be ensured, the V-shaped wheels can rotate by pushing the seamless pipe, the moving resistance of the V-shaped wheels can be reduced, and the quick adjustment of the cutting head position of the V-shaped wheels is facilitated.
Description
Technical Field
The utility model relates to the technical field of seamless steel tube processing, in particular to a seamless steel tube end cutting device.
Background
The seamless steel pipe is formed by perforating a whole round steel, and the steel pipe with no weld seam on the surface is called as a seamless steel pipe. According to the production method, the seamless steel pipe can be divided into round and special-shaped according to the section shape, and the seamless steel pipe is subjected to head cutting treatment in the process of processing the seamless steel pipe so as to remove deformation irregular parts at two ends and obtain a specified fixed-size length;
according to the seamless steel pipe crop device convenient to location that chinese patent grant bulletin provided, "can fix a position the both sides of seamless steel pipe through promoting two push plates, but need through two pneumatic cylinder drive splint, increased use cost, and be difficult to guarantee the synchronism of two pneumatic cylinders, make seamless steel pipe center, be difficult to compress tightly seamless steel pipe simultaneously, avoid its crop in-process to float from top to bottom, when the pneumatic cylinder is exerted pressure through the push plate, be difficult to provide the buffering to the pressure that seamless steel pipe received, the pressure is great to lead to seamless steel pipe deformation easily.
Disclosure of Invention
The utility model provides a seamless steel pipe head cutting device, which solves the technical problems that two sides of a seamless steel pipe can be positioned by pushing two pushing plates, but two hydraulic cylinders are required to drive clamping plates, so that the use cost is increased, the synchronism of the two hydraulic cylinders is difficult to ensure, and the seamless steel pipe is centered.
In order to solve the technical problems, the seamless steel pipe head cutting device comprises a shell, a cutting disc and a pressing block, wherein a bulge is fixedly arranged on one side of the top end of the shell, a first electric push rod and a second electric push rod are respectively arranged in the middle of the top end of the bulge and the middle of the top end of the shell, two V-shaped wheels are rotatably connected to the inner wall of the bottom end of the shell, a seamless pipe is arranged in the shell, the two V-shaped wheels are respectively overlapped with the seamless pipe, a support and a buffer plate are arranged in the shell, the middle of the top end of the support and the middle of the top end of the buffer plate are respectively fixedly connected with a telescopic rod of the first electric push rod and a telescopic rod of the second electric push rod, a motor is fixedly arranged at the bottom of the support, the output shaft of the motor is fixedly connected with the cutting disc, pressing blocks are respectively arranged at the bottom end of the top end of the buffer plate, guide columns are respectively fixedly arranged on two sides of the top end of the pressing block, springs are respectively sleeved on the surfaces of the two guide columns, the guide columns are respectively in sliding connection with the buffer plate, V-shaped grooves are respectively arranged at the bottom end of the shell, an infrared detector is fixedly arranged on the inner wall of the shell, and the infrared detector is positioned on the infrared detector and the infrared detector.
Preferably, the inner walls of the two sides of the bottom end of the shell are fixedly provided with wheel seats, and the two V-shaped wheels are respectively and rotatably connected with the two wheel seats.
Preferably, the bottom of first electric putter and the bottom of second electric putter are all fixed and are equipped with the collar, two the bottom of collar all pass through the bolt respectively with the top fixed connection of bellied top and shell, the pole groove has all been seted up at the middle part on bellied top and the middle part on shell top, the telescopic link of first electric putter and the telescopic link of second electric putter are connected with two pole grooves interlude respectively.
Preferably, two column grooves are formed in the surface of the buffer plate, the two guide columns are respectively connected with the two column grooves in a sliding mode, and limiting blocks are fixedly arranged at the top ends of the two guide columns.
Preferably, the bottom ends of the two springs are respectively overlapped with two sides of the top end of the pressing block, and the top ends of the two springs are respectively overlapped with two sides of the bottom end of the buffer plate.
Preferably, the surface of the V-shaped groove and the surface of the V-shaped wheel are fixedly provided with anti-skid rubber pads.
Compared with the related art, the utility model has the beneficial effects that:
the seamless steel pipe head cutting device provided by the utility model has the advantages that the seamless pipe with different diameters can be supported through the two V-shaped wheels, the seamless pipe with different diameters can be limited and prevented from falling off, the centering of the seamless pipe can be ensured, the V-shaped wheels can rotate by pushing the seamless pipe, the moving resistance of the seamless pipe can be reduced, the head cutting position of the seamless pipe is convenient to quickly adjust, the pressing block can be pushed to descend by controlling the extension of the telescopic rod of the second electric push rod, the pressing block can press the seamless pipe through the V-shaped groove, the seamless pipe can be prevented from floating up and down in the head cutting process of the seamless pipe, the seamless pipe is not required to be limited through the double hydraulic cylinders, the use cost is reduced, the anti-skid rubber pad can improve the fitting degree and the friction force between the V-shaped wheels and the seamless pipe, the seamless pipe can be prevented from being displaced, the extension of the telescopic rod of the first electric push rod can be controlled by driving the cutting disc to descend, and the seamless pipe can be subjected to head cutting treatment;
because the cutting dish is located same straight line with the infrared accurate appearance that hangs down, can guarantee that the pencil that the infrared accurate appearance launched is located same straight line with the cutting dish, through promoting the seamless pipe, when adjusting its position, can mark the crop department of seamless pipe through the infrared ray bundle, cutting accuracy has been improved, rigid connection between briquetting and buffer board has been avoided through the guide pillar, can prevent the direct transmission of the pressure of second electric putter to seamless pipe, when the telescopic link of second electric putter was exerted pressure to the buffer board, the buffer board can be through spring with pressure transmission to briquetting and seamless pipe, the spring atress can shrink, can provide the buffering to the pressure that the seamless pipe received, avoided the seamless pipe to receive pressure great, lead to the phenomenon that the seamless pipe damaged.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a schematic view of the structure of the cutting disc of the present utility model;
FIG. 4 is a schematic cross-sectional view of a V-wheel of the present utility model;
FIG. 5 is a schematic cross-sectional view of a briquette according to the present utility model.
Reference numerals in the drawings: 1. a housing; 2. a wheel seat; 3. v-shaped wheels; 4. a seamless tube; 5. a protrusion; 6. a first electrical push rod; 7. a second electric push rod; 8. a mounting ring; 9. a bracket; 10. a buffer plate; 11. a motor; 12. a cutting disc; 13. briquetting; 14. a guide post; 15. a spring; 16. a limiting block; 17. v-shaped grooves; 18. an anti-slip rubber pad; 19. an infrared plumb bob.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, a seamless steel pipe head cutting device comprises a shell 1, a cutting disc 12 and a pressing block 13, wherein a bulge 5 is fixedly arranged on one side of the top end of the shell 1, a first electric push rod 6 and a second electric push rod 7 are respectively arranged in the middle of the top end of the bulge 5 and the middle of the top end of the shell 1, two V-shaped wheels 3 are rotatably connected to the inner wall of the bottom end of the shell 1, a seamless pipe 4 is arranged in the shell 1, the two V-shaped wheels 3 are overlapped with the seamless pipe 4, a support 9 and a buffer plate 10 are arranged in the shell 1, the middle of the top end of the support 9 and the middle of the top end of the buffer plate 10 are fixedly connected with a telescopic rod of the first electric push rod 6 and a telescopic rod of the second electric push rod 7 respectively, a motor 11 is fixedly arranged at the bottom of the support 9, the output shaft of the motor 11 is fixedly connected with the cutting disc 12, the bottom end of the buffer plate 10 is provided with the pressing block 13, guide posts 14 are fixedly arranged on two sides of the top end of the pressing block 13, the surface of two guide posts 14 is all overlapped and is equipped with spring 15, two guide posts 14 all with buffer board 10 sliding connection, V word groove 17 has been seted up to the bottom of briquetting 13, the inner wall fixed mounting of shell 1 has infrared plumb appearance 19, cutting dish 12 and infrared plumb appearance 19 are located same straight line, can support seamless pipe 4 through two V word wheels 3, can spacing to seamless pipe 4 of different diameters, prevent it to drop, through promoting seamless pipe 4, V word wheel 3 can rotate, can reduce its removal resistance, be convenient for carry out the fast adjustment to its crop position, through the extension of telescopic link of control second electric putter 7, can promote briquetting 13 decline, briquetting 13 can compress tightly seamless pipe 4 through V word groove 17, can prevent seamless pipe 4 crop in-process from floating from top to bottom, can drive cutting dish 12 rotation through motor 11, the telescopic link extension of control first electric putter 6, the telescopic link extension of control, the cutting disc 12 is pushed to descend, and then the seamless pipe 4 can be subjected to a head cutting process.
Referring to fig. 2 and 4, wheel seats 2 are fixedly arranged on inner walls of two sides of the bottom end of the shell 1, two V-shaped wheels 3 are respectively connected with the two wheel seats 2 in a rotating mode, and the V-shaped wheels 3 can be supported through the wheel seats 2.
Referring to fig. 1 and 2, the bottom of the first electric push rod 6 and the bottom of the second electric push rod 7 are fixedly provided with mounting rings 8, the bottom ends of the two mounting rings 8 are fixedly connected with the top end of the protrusion 5 and the top end of the shell 1 respectively through bolts, rod grooves are formed in the middle of the top end of the protrusion 5 and the middle of the top end of the shell 1 respectively, the telescopic rod of the first electric push rod 6 and the telescopic rod of the second electric push rod 7 are connected with the two rod grooves in a penetrating mode respectively, and the first electric push rod 6 and the second electric push rod 7 can be detached through the mounting rings 8.
Referring to fig. 5, two column grooves are formed in the surface of the buffer plate 10, two guide columns 14 are slidably connected with the two column grooves respectively, limiting blocks 16 are fixedly arranged at the top ends of the two guide columns 14, the guide columns 14 can be guided through the column grooves, the guide columns 14 can be limited through the limiting blocks 16, and the guide columns 14 can be prevented from falling off.
Referring to fig. 5, the bottom ends of the two springs 15 are respectively overlapped with both sides of the top end of the pressing block 13, the top ends of the two springs 15 are respectively overlapped with both sides of the bottom end of the buffer plate 10, and the buffer plate 10 and the pressing block 13 can be supported by the springs 15.
Referring to fig. 4 and 5, the surface of the V-groove 17 and the surface of the V-wheel 3 are both fixedly provided with anti-slip rubber pads 18, and the anti-slip rubber pads 18 can improve the degree of fit and friction between the V-wheel 3 and the V-groove 17 and the seamless pipe 4.
In summary, in the utility model, the staff puts the seamless tube 4 on two V-shaped wheels 3 at first, two V-shaped wheels 3 can support the seamless tube 4, can limit the seamless tube 4 with different diameters, prevent it from dropping, can guarantee the centering of the seamless tube 4, because the cutting disc 12 is located in the same straight line with the infrared plumber 19, can guarantee that the wire harness emitted by the infrared plumber 19 is located in the same straight line with the cutting disc 12, when the staff promotes the seamless tube 4, adjusts its position, the V-shaped wheel 3 can rotate, can reduce its resistance to move, the wire harness emitted by the infrared plumber 19 can mark the cut end of the seamless tube 4, can improve the cutting precision, after the position of the seamless tube 4 is adjusted, the staff controls the telescopic link of the second electric push rod 7, when the telescopic link of the second electric push rod 7 presses the buffer plate 10, the buffer plate 10 can transmit the pressure to the briquetting 13 and the seamless tube 4 through the spring 15, the pressure that the buffer plate 4 receives can shrink, can provide the pressure that the pressure to the seamless tube 4 receives, can prevent the pressure pad 12 from being received by the pressure disc 12, can prevent the seamless tube 4 from being damaged by the telescopic link from being greatly, namely, can prevent the expansion of the seamless tube 4 from being damaged through the groove 12 from being compressed down, namely, the groove 11 is cut by the seamless tube 4 from being compressed down, the groove 11, can prevent the expansion of the seamless tube from being greatly being damaged, namely, the expansion of the seamless tube is cut by the groove is prevented from being compressed by the groove 4, and the groove is stretched by the groove is 11, the groove is cut by the groove is cut, and the groove is can be compressed, the expansion, and the pressure is can be expanded, the expansion, and the pressure is can be the expansion, can be the pressure is can is the pressure, and is the pressure.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a seamless steel pipe crop device, includes shell (1), cutting dish (12) and briquetting (13), its characterized in that: the utility model discloses a buffer plate, including shell (1) and buffer plate (10), the middle part on shell (1) top and the middle part on shell (1) top install first electric push rod (6) and second electric push rod (7) respectively, the inner wall rotation of shell (1) bottom is connected with two V-arrangement wheel (3), the inside of shell (1) is equipped with seamless pipe (4), two V-arrangement wheel (3) all overlap joint with seamless pipe (4), the inside of shell (1) is equipped with support (9) and buffer plate (10), the middle part on support (9) top and the middle part on buffer plate (10) top respectively with the telescopic link of first electric push rod (6) and the telescopic link fixed connection of second electric push rod (7), the bottom fixed mounting of support (9) has motor (11), the output shaft fixedly connected with cutting disc (12) of motor (11), the bottom of buffer plate (10) is equipped with briquetting (13), the both sides on briquetting (13) top are all fixed and are equipped with guide pillar (14), two guide pillar (14) are equipped with two buffer plate (13) and two guide pillar (13) are all connected with the buffer plate (17), the infrared plumb meter (19) is fixedly arranged on the inner wall of the shell (1), and the cutting disc (12) and the infrared plumb meter (19) are positioned on the same straight line.
2. The seamless steel pipe head cutting device according to claim 1, wherein the inner walls of the two sides of the bottom end of the shell (1) are fixedly provided with wheel seats (2), and the two V-shaped wheels (3) are respectively and rotatably connected with the two wheel seats (2).
3. The seamless steel pipe crop device according to claim 1, wherein the bottom of the first electric push rod (6) and the bottom of the second electric push rod (7) are fixedly provided with mounting rings (8), the bottom ends of the two mounting rings (8) are fixedly connected with the top ends of the protrusions (5) and the top ends of the shells (1) respectively through bolts, rod grooves are formed in the middle of the top ends of the protrusions (5) and the middle of the top ends of the shells (1), and the telescopic rod of the first electric push rod (6) and the telescopic rod of the second electric push rod (7) are connected with the two rod grooves in an penetrating mode respectively.
4. The seamless steel pipe head cutting device according to claim 1, wherein two column grooves are formed in the surface of the buffer plate (10), two guide columns (14) are respectively connected with the two column grooves in a sliding mode, and limiting blocks (16) are fixedly arranged at the top ends of the two guide columns (14).
5. A seamless steel pipe end cutting device according to claim 1, wherein the bottom ends of the two springs (15) are respectively overlapped with both sides of the top end of the pressing block (13), and the top ends of the two springs (15) are respectively overlapped with both sides of the bottom end of the buffer plate (10).
6. A seamless steel pipe end cutting device according to claim 1, characterized in that the surface of the V-shaped groove (17) and the surface of the V-shaped wheel (3) are fixedly provided with anti-slip rubber pads (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320989489.4U CN219746477U (en) | 2023-04-27 | 2023-04-27 | Seamless steel pipe crop device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320989489.4U CN219746477U (en) | 2023-04-27 | 2023-04-27 | Seamless steel pipe crop device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219746477U true CN219746477U (en) | 2023-09-26 |
Family
ID=88070007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320989489.4U Active CN219746477U (en) | 2023-04-27 | 2023-04-27 | Seamless steel pipe crop device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219746477U (en) |
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2023
- 2023-04-27 CN CN202320989489.4U patent/CN219746477U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |