CN210209598U - Feeding device for steel pipe cutting - Google Patents
Feeding device for steel pipe cutting Download PDFInfo
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- CN210209598U CN210209598U CN201920874546.8U CN201920874546U CN210209598U CN 210209598 U CN210209598 U CN 210209598U CN 201920874546 U CN201920874546 U CN 201920874546U CN 210209598 U CN210209598 U CN 210209598U
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Abstract
The utility model relates to the technical field of steel pipe processing accessories, in particular to a feeding device for steel pipe cutting, which is convenient to operate, reduces the labor capacity of users and reduces the use limitation; comprises a workbench and four groups of supporting legs; still include the fixed plate, go up the threaded rod, go up the pivot, the lower rotating shaft, the movable plate, the carousel, a handle, the dead lever, the fixed block, two sets of preceding pivots, two sets of back pivots and two sets of supporting wheels, fixed plate right side wall is provided with the mounting groove, mounting groove inner bottom lateral wall and interior top lateral wall are provided with the standing groove respectively and place the hole, standing groove and placing hole department are provided with first ball bearing and second ball bearing respectively, movable plate left half region is provided with screw hole and sliding hole, movable plate right half region is provided with the mounting hole, mounting hole department is provided with the motor, motor front end output is provided with the supporting disk, be provided with the.
Description
Technical Field
The utility model relates to a steel pipe machining auxiliary device's technical field especially relates to a material feeding unit is used in steel pipe cutting.
Background
As is well known, a feeding device for steel pipe cutting is a device used for moving a steel pipe in a steel pipe cutting process, so that the feeding device meets the requirements of auxiliary devices with different cutting sizes, and is widely used in the field of steel pipe processing; the existing feeding device for cutting the steel pipe comprises a workbench and four groups of supporting legs, wherein the top ends of the four groups of supporting legs are respectively connected with the left front side, the right front side, the left rear side and the right rear side of the side wall of the bottom of the workbench; when the existing feeding device for cutting the steel pipe is used, the bottom ends of four groups of supporting legs are all in contact with the ground, the four groups of supporting legs support a workbench, an external cutting device is hinged to the right side of the workbench, a mode of manually moving the steel pipe is generally adopted, and after the moving is finished, the cutting device is used for cutting the steel pipe; the existing feeding device for cutting the steel pipe is found in use, the manual moving mode is convenient, but the labor amount of a user is undoubtedly increased, and the feeding device is not suitable for some heavier steel pipes, so that the use limitation of the feeding device is high.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a simple operation reduces user's amount of labour, reduces the steel pipe material feeding unit for cutting who uses the limitation.
The utility model discloses a feeding device for cutting steel pipes, which comprises a workbench and four groups of supporting legs, wherein the top ends of the four groups of supporting legs are respectively connected with the left front side, the right front side, the left rear side and the right rear side of the side wall of the bottom of the workbench; the bottom end of the fixed plate is connected with the left half area of the top side wall of the workbench, the right side wall of the fixed plate is provided with a mounting groove, the inner bottom side wall and the inner top side wall of the mounting groove are respectively provided with a placing groove and a placing hole, the placing groove and the placing hole are respectively provided with a first ball bearing and a second ball bearing, the upper rotating shaft and the lower rotating shaft are respectively in key connection with the first ball bearing and the second ball bearing, the top end of the upper rotating shaft is connected with the central area of the bottom side wall of the turntable, the bottom end of the handle is connected with the right end of the top side wall of the turntable, the left half area of the movable plate is provided with a threaded hole and a sliding hole, the fixed rod penetrates through the sliding hole, and the top end and the bottom end of the fixed rod are respectively connected with the inner top side wall and the inner bottom side wall, the upper threaded rod passes through the threaded hole in a threaded manner, the top end and the bottom end of the upper threaded rod are respectively connected with the upper rotating shaft and the lower rotating shaft, a mounting hole is arranged in the right half area of the movable plate, a motor is arranged at the mounting hole, a supporting disc is arranged at the output end of the front end of the motor, a rubber ring is arranged on the outer side wall of the supporting disc, the bottom side wall of the fixed block is connected with the top side wall of the workbench, the top side wall of the fixed block is provided with a placing groove, the left half area and the right half area of the front side wall in the placing groove are both provided with front rotating grooves, the left half area and the right half area of the back side wall in the placing groove are both provided with back rotating grooves, two sets of preceding pivot front ends and two sets of back pivot rear ends insert respectively two sets ofly preceding rotation groove and two sets of the back rotates inslot portion, two sets of preceding pivot rear ends and two sets of back pivot front ends respectively with the preceding lateral wall and the back lateral wall central zone of two sets of supporting wheels and be connected, the top of two sets of supporting wheels all protrudes in the fixed block.
The utility model discloses a material feeding unit is used in steel pipe cutting still includes four group's lower threaded rod, four group's transition axles, four group's bases and four group's lower nuts, all be provided with the fixed slot on four group's base top lateral wall, every group fixed slot department all is provided with third ball bearing, four group's transition axle bottom respectively with four group the third ball bearing key-type connection, four group's landing leg is inside all to be provided with adjusts the chamber, all feeds through on four group's landing leg bottom lateral wall and is provided with the regulation mouth, four group's lower threaded rod tops are four group respectively the spiral shell dress inserts four group adjust intracavity portion, four group's transition epaxial dwang that all is provided with, four group's lower nuts are on spiral shell dress to.
The utility model discloses a material feeding unit is used in steel pipe cutting still includes two sets of bracing pieces, two sets of bracing pieces bottom all with workstation top side wall connection, two sets of bracing piece tops are provided with the sleeve pipe.
The utility model discloses a material feeding unit is used in steel pipe cutting, all be provided with the ring channel on two sets of supporting wheel lateral walls.
The utility model discloses a material feeding unit is used in steel pipe cutting rotates groove and two sets of back before two sets of and rotates groove department and all be provided with fourth ball bearing, pivot front end and two sets of back pivot rear ends respectively with four groups before two sets of the fourth ball bearing key-type connection.
The utility model discloses a material feeding unit is used in steel pipe cutting still includes the handle ring, the handle top is passed the handle ring to be provided with the antiskid cover on the handle ring.
The utility model discloses a material feeding unit is used in steel pipe cutting still includes the nut, it is provided with the external screw thread to go up the partial region of pivot outside wall, on the supreme pivot of upper nut spiral shell dress, be provided with the extension bar on the upper nut.
The utility model discloses a material feeding unit is used in steel pipe cutting, dead lever transverse section is circular, the contact of dead lever lateral wall and the downthehole lateral wall of sliding.
Compared with the prior art, the beneficial effects of the utility model are that: the fixed plate is fixedly connected with the workbench, a handle is grasped to enable the turntable to rotate, the upper rotating shaft, the lower rotating shaft and the upper threaded rod can rotate under the support of the first ball bearing and the second ball bearing, the upper threaded rod penetrates through the movable plate in a threaded mode, the movable plate cannot rotate under the action of the fixed rod and the upper threaded rod, so that the height of the movable plate is changed by the rotation of the turntable, the height of the motor, the supporting plate and the rubber ring is further changed, the steel pipe is placed on the two groups of supporting wheels, then the turntable is rotated to enable the bottom end of the rubber ring to be in contact with the steel pipe, then the motor is started, the motor is of a type with a slow rotating speed, the rubber ring rotates to drive the steel pipe to move transversely, the two groups of front rotating shafts, the two groups of rear rotating shafts and the two groups of supporting wheels rotate under the action of friction, the motor is closed after, before the steel pipe need be changed, need at first the carousel that reverses to make the rubber ring rise, then place the steel pipe on two sets of supporting wheels, then make rubber ring and steel pipe contact, the simple operation reduces user's amount of labour, reduces and uses the limitation.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a right sectional view of the fixing block, the front rotary shaft, the rear rotary shaft, the support wheel, the fourth ball bearing and the annular groove;
FIG. 3 is a schematic top view of the connection of the moving plate and the motor;
FIG. 4 is a right side view of the connection of the fixed and moving plates;
in the drawings, the reference numbers: 1. A work table; 2. a support leg; 3. a fixing plate; 4. an upper threaded rod; 5. an upper rotating shaft; 6. a lower rotating shaft; 7. moving the plate; 8. a turntable; 9. a handle; 10. fixing the rod; 11. a fixed block; 12. a front rotating shaft; 13. a rear rotating shaft; 14. a support wheel; 15. a first ball bearing; 16. a second ball bearing; 17. a motor; 18. a support disc; 19. a rubber ring; 20. a lower threaded rod; 21. a transition shaft; 22. a base; 23. a lower nut; 24. a third ball bearing; 25. rotating the rod; 26. an extension pole; 27. a support bar; 28. a sleeve; 29. an annular groove; 30. a fourth ball bearing; 31. an operating ring; 32. an anti-slip sleeve; 33. screwing a nut; 34. and (5) lengthening the rod.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in fig. 1 to 4, the feeding device for cutting steel pipes of the present invention comprises a worktable 1 and four groups of supporting legs 2, wherein the top ends of the four groups of supporting legs 2 are respectively connected with the left front side, the right front side, the left rear side and the right rear side of the bottom side wall of the worktable 1; the device is characterized by further comprising a fixed plate 3, an upper threaded rod 4, an upper rotating shaft 5, a lower rotating shaft 6, a moving plate 7, a rotary table 8, a handle 9, a fixed rod 10, a fixed block 11, two groups of front rotating shafts 12, two groups of rear rotating shafts 13 and two groups of supporting wheels 14, wherein the bottom end of the fixed plate 3 is connected with the left half area of the top side wall of the workbench 1, the right side wall of the fixed plate 3 is provided with a mounting groove, the inner bottom side wall and the inner top side wall of the mounting groove are respectively provided with a placing groove and a placing hole, the placing groove and the placing hole are respectively provided with a first ball bearing 15 and a second ball bearing 16, the upper rotating shaft 5 and the lower rotating shaft 6 are respectively in key connection with the first ball bearing 15 and the second ball bearing 16, the top end of the upper rotating shaft 5 is connected with the central area of the bottom side wall of the rotary table 8, the bottom end of the handle 9 is connected with the right end of the top side, the upper threaded rod 4 is threaded through a threaded hole, the top end and the bottom end of the upper threaded rod 4 are respectively connected with the upper rotating shaft 5 and the lower rotating shaft 6, the right half area of the moving plate 7 is provided with a mounting hole, a motor 17 is arranged at the mounting hole, the output end of the front end of the motor 17 is provided with a supporting plate 18, the outer side wall of the supporting plate 18 is provided with a rubber ring 19, the bottom side wall of the fixing block 11 is connected with the top side wall of the workbench 1, the top side wall of the fixing block 11 is provided with a placing groove, the left half area and the right half area of the front side wall in the placing groove are both provided with front rotating grooves, the left half area and the right half area of the rear side wall in the placing groove are both provided with rear rotating grooves, the front ends of the two groups of front rotating shafts 12 and the rear ends of the two groups of rear rotating shafts 13 are respectively inserted into the two groups of, the top ends of the two groups of supporting wheels 14 protrude out of the fixed block 11; the fixed plate is fixedly connected with the workbench, a handle is grasped to enable the turntable to rotate, the upper rotating shaft, the lower rotating shaft and the upper threaded rod can rotate under the support of the first ball bearing and the second ball bearing, the upper threaded rod penetrates through the movable plate in a threaded mode, the movable plate cannot rotate under the action of the fixed rod and the upper threaded rod, so that the height of the movable plate is changed by the rotation of the turntable, the height of the motor, the supporting plate and the rubber ring is further changed, the steel pipe is placed on the two groups of supporting wheels, then the turntable is rotated to enable the bottom end of the rubber ring to be in contact with the steel pipe, then the motor is started, the motor is of a type with a slow rotating speed, the rubber ring rotates to drive the steel pipe to move transversely, the two groups of front rotating shafts, the two groups of rear rotating shafts and the two groups of supporting wheels rotate under the action of friction, the motor is closed after, before the steel pipe need be changed, need at first the carousel that reverses to make the rubber ring rise, then place the steel pipe on two sets of supporting wheels, then make rubber ring and steel pipe contact, the simple operation reduces user's amount of labour, reduces and uses the limitation.
The utility model discloses a feeding device for steel pipe cutting, still include four groups of lower threaded rods 20, four groups of transition shafts 21, four groups of bases 22 and four groups of lower nuts 23, all be provided with the fixed slot on four groups of bases 22 top side walls, each group of fixed slot department all is provided with third ball bearing 24, four groups of transition shafts 21 bottom are connected with four groups of third ball bearing 24 key respectively, four groups of landing legs 2 are inside all provided with the regulation chamber, four groups of landing legs 2 are all provided with the regulation mouth on the bottom side wall in intercommunication, four groups of lower threaded rods 20 top are respectively the screw assembly insert four groups of regulation chambeies inside, four groups of transition shafts 21 are all provided with dwang 25, four groups of lower nuts 23 are respectively the screw assembly to four groups of lower threaded rods 20, four groups of lower; before adjusting four groups of bases and ground direct distance, at first grasp extension rod and make nut and landing leg break away from, then grasp the dwang and make the length that the lower threaded rod spiral shell inserted the landing leg inside change, make four groups of bases bottom all with ground contact, then make four groups of nuts contact with four groups of landing legs respectively, reduce the influence of different height ground to the workstation, improve and support the effect to the workstation.
The feeding device for cutting the steel pipes of the utility model also comprises two groups of supporting rods 27, the bottom ends of the two groups of supporting rods 27 are both connected with the top side wall of the workbench 1, and the top ends of the two groups of supporting rods 27 are provided with sleeves 28; the two groups of support rods support the sleeve, the steel pipe penetrates through the sleeve when moving, the inner diameter of the sleeve is matched with the outer diameter of the steel pipe, and the position of the steel pipe is limited.
In the feeding device for cutting the steel pipe, the outer side walls of the two groups of supporting wheels 14 are provided with the annular grooves 29; two sets of annular grooves further define the position of the steel tube.
The utility model discloses a feeding device for steel pipe cutting, four ball bearings 30 are arranged at the two groups of front rotating grooves and the two groups of rear rotating grooves, and the front ends of the two groups of front rotating shafts 12 and the rear ends of the two groups of rear rotating shafts 13 are respectively connected with the four groups of fourth ball bearings 30; the four groups of fourth ball bearings improve the stability of the two groups of front rotating shafts, the two groups of rear rotating shafts and the two groups of supporting wheels during rotation.
The utility model discloses a feeding device for steel pipe cutting, which also comprises an operating ring 31, wherein the top end of the handle 9 passes through the operating ring 31, and the operating ring 31 is provided with an anti-skid sleeve 32; the anti-skidding sleeve on the operation ring is grasped to enable the operation ring to rotate by taking the center line of the rotary table as a shaft, the angle between a hand and the operation ring is unchanged, and the use convenience is improved.
The utility model discloses a feeding device for steel pipe cutting, which also comprises an upper nut 33, wherein the outer side wall part area of the upper rotating shaft 5 is provided with an external thread, the upper nut 33 is screwed on the upper rotating shaft 5, and the upper nut 33 is provided with an extension bar 34; when the position of the movable plate is further fixed, the upper nut is rotated by holding the extension rod and is contacted with the fixed plate, and before the position of the movable plate is adjusted again, the upper nut needs to be separated from the fixed plate.
The utility model discloses a feeding device for steel pipe cutting, the transverse section of a fixed rod 10 is circular, and the outer side wall of the fixed rod 10 is contacted with the inner side wall of a sliding hole; the transverse section of the fixed rod is circular, and the outer side wall of the fixed rod is in contact with the inner side wall of the sliding hole, so that the friction force generated when the moving plate moves is reduced.
The utility model discloses a feeding device for steel pipe cutting, the fixed plate is fixedly connected with the workstation, grasp the antiskid cover on the operating ring and make the operating ring rotate with the carousel central line as the axle, under the support of first ball bearing and second ball bearing, upper rotating shaft, lower rotating shaft and upper threaded rod all can the rotation, upper threaded rod spiral shell dress passes the movable plate, the movable plate can not rotate under the effect of dead lever and upper threaded rod, thereby the height of the movable plate changes as the carousel rotates, the transverse section of the dead lever is circular, the dead lever lateral wall contacts with the inner wall of the sliding hole, frictional force when the movable plate moves is reduced, when further fixing the position of the movable plate, grasp the extension rod to rotate the upper nut and make the upper nut contact with the fixed plate, before adjusting the position of the movable plate again, need to make the upper nut break away from the fixed plate at first, and then make the motor, placing the steel pipe on the two groups of supporting wheels, rotating the rotary table to enable the bottom end of the rubber ring to be in contact with the steel pipe, then starting a motor, wherein the motor is of a type with a slow rotating speed, the rubber ring rotates to drive the steel pipe to transversely move, the two groups of front rotating shafts, the two groups of rear rotating shafts and the two groups of supporting wheels rotate under the action of friction force, after the steel pipe moves to a specified size, the motor is turned off, an external cutting device is hinged to the right side of the workbench, then the steel pipe is cut by the cutting device, before the steel pipe needs to be replaced, the rotary table needs to be firstly reversed to enable the rubber ring to ascend, then the steel pipe is placed on the two groups of supporting wheels, then the rubber ring is in contact with the steel pipe, before the direct distance between the four groups of bases and the ground is adjusted, firstly the extension rods are grasped, the bottom ends of the four groups of bases are all in contact with the ground, then the four groups of nuts are in contact with the four groups of supporting legs respectively, the influence of the ground with different heights on a workbench is reduced, the two groups of supporting rods support the sleeve, the steel pipe penetrates through the sleeve when moving, the inner diameter of the sleeve is matched with the outer diameter of the steel pipe, the position of the steel pipe is limited, the two groups of annular grooves further limit the position of the steel pipe, when the steel pipe is positioned inside the two groups of annular grooves and penetrates through the sleeve simultaneously, the steel pipe is in a horizontal state, and the four groups of fourth ball bearings improve the stability of the two groups of.
The utility model discloses a material feeding unit is used in steel pipe cutting, it is above the mounting means of all parts, connected mode or the mode that sets up are the welding, riveting or other common mechanical mode, wherein can slide/rotate fixedly promptly for slide/not dropping under the rotation state, sealed intercommunication seals when two connecting pieces communicate promptly, and the concrete structure of its all parts, model and coefficient index are its from the area technique, as long as can reach all implementation of its beneficial effect, above-mentioned all with the electric module and be the common electrical part in market with electrical apparatus, only need to connect according to the mutual electricity of the instruction manual of buying back together when using and can use, and control module is its common from taking the module, the event is no longer repeated here.
The feeding device for cutting the steel pipe of the utility model, under the condition of not explaining the contrary, the orientation words contained in the terms of 'up-down, left-right, front-back, inside-outside, vertical and horizontal' and the like only represent the orientation of the term under the normal use state, or be a trivial term understood by those skilled in the art, and should not be considered as limiting the term, at the same time, the numerical terms "first," "second," and "third," etc. do not denote any particular quantity or order, but rather are used to distinguish one from another, furthermore, 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 also includes other elements not expressly listed or inherent to such process, method, article, or apparatus.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. A feeding device for cutting a steel pipe comprises a workbench (1) and four groups of supporting legs (2), wherein the top ends of the four groups of supporting legs (2) are respectively connected with the left front side, the right front side, the left rear side and the right rear side of the bottom side wall of the workbench (1); the device is characterized by further comprising a fixed plate (3), an upper threaded rod (4), an upper rotating shaft (5), a lower rotating shaft (6), a movable plate (7), a rotary table (8), a handle (9), a fixed rod (10), a fixed block (11), two groups of front rotating shafts (12), two groups of rear rotating shafts (13) and two groups of supporting wheels (14), wherein the bottom end of the fixed plate (3) is connected with the left half area of the top side wall of the workbench (1), the right side wall of the fixed plate (3) is provided with a mounting groove, the inner bottom side wall and the inner top side wall of the mounting groove are respectively provided with a placing groove and a placing hole, the placing groove and the placing hole are respectively provided with a first ball bearing (15) and a second ball bearing (16), the upper rotating shaft (5) and the lower rotating shaft (6) are respectively connected with the first ball bearing (15) and the second ball bearing (16), the top end of the upper rotating, the bottom end of the handle (9) is connected with the right end of the top side wall of the turntable (8), the left half area of the movable plate (7) is provided with a threaded hole and a sliding hole, the fixed rod (10) penetrates through the sliding hole, the top end and the bottom end of the fixed rod (10) are respectively connected with the top side wall and the inner bottom side wall of the mounting groove, the screw device of the upper threaded rod (4) penetrates through the threaded hole, the top end and the bottom end of the upper threaded rod (4) are respectively connected with the upper rotating shaft (5) and the lower rotating shaft (6), the right half area of the movable plate (7) is provided with a mounting hole, the motor (17) is arranged at the mounting hole, the front end output end of the motor (17) is provided with a supporting plate (18), the outer side wall of the supporting plate (18) is provided with a rubber ring (19), the bottom side wall of the fixed block (11) is connected with the top side wall of, put in the inslot rear side wall the left half region and the right half region all be provided with the back and rotate the groove, two sets of preceding pivot (12) front end and two sets of back pivot (13) rear end insert respectively two sets of preceding rotation groove and two sets of back rotate inslot portion, pivot (12) rear end and two sets of back pivot (13) front end are connected with the preceding lateral wall and the back lateral wall central zone of two sets of supporting wheels (14) respectively before two sets of, and the top of two sets of supporting wheels (14) all protrudes in fixed block (11).
2. The feeding device for cutting the steel pipes as claimed in claim 1, further comprising four sets of lower threaded rods (20), four sets of transition shafts (21), four sets of bases (22) and four sets of lower nuts (23), wherein the top side walls of the four sets of bases (22) are provided with fixing grooves, each set of fixing grooves is provided with a third ball bearing (24), the bottom ends of the four sets of transition shafts (21) are respectively connected with the four sets of third ball bearings (24) in a key manner, each set of four sets of supporting legs (2) is internally provided with an adjusting cavity, each set of four sets of supporting legs (2) is communicated with an adjusting port on the bottom side wall, the top ends of the four sets of lower threaded rods (20) are respectively inserted into the four sets of adjusting cavities in a screw manner, each set of the four sets of transition shafts (21) is provided with a rotating rod (25), and each set of the four sets of lower nuts, the right ends of the four groups of lower nuts (23) are provided with extension rods (26).
3. The feeding device for cutting the steel pipes as claimed in claim 2, further comprising two sets of support rods (27), wherein the bottom ends of the two sets of support rods (27) are connected with the top side wall of the workbench (1), and the top ends of the two sets of support rods (27) are provided with sleeves (28).
4. The feeding device for cutting the steel pipes as claimed in claim 3, wherein the two sets of supporting wheels (14) are provided with annular grooves (29) on the outer side walls.
5. The feeding device for cutting the steel pipe as claimed in claim 4, wherein a fourth ball bearing (30) is arranged at each of the two groups of front rotating grooves and the two groups of rear rotating grooves, and the front ends of the two groups of front rotating shafts (12) and the rear ends of the two groups of rear rotating shafts (13) are respectively connected with the four groups of fourth ball bearings (30) in a key manner.
6. The feeding device for cutting the steel pipe as claimed in claim 5, further comprising an operating ring (31), wherein the top end of the handle (9) penetrates through the operating ring (31), and the operating ring (31) is provided with an anti-skid sleeve (32).
7. The feeding device for cutting the steel pipe as claimed in claim 6, further comprising an upper nut (33), wherein the outer side wall of the upper rotating shaft (5) is provided with external threads, the upper nut (33) is screwed on the upper rotating shaft (5), and the upper nut (33) is provided with an extension bar (34).
8. The feeding device for cutting the steel pipe as set forth in claim 7, wherein the fixing rod (10) has a circular cross-section in a transverse direction, and an outer sidewall of the fixing rod (10) is in contact with an inner sidewall of the sliding hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920874546.8U CN210209598U (en) | 2019-06-12 | 2019-06-12 | Feeding device for steel pipe cutting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920874546.8U CN210209598U (en) | 2019-06-12 | 2019-06-12 | Feeding device for steel pipe cutting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210209598U true CN210209598U (en) | 2020-03-31 |
Family
ID=69931284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920874546.8U Expired - Fee Related CN210209598U (en) | 2019-06-12 | 2019-06-12 | Feeding device for steel pipe cutting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210209598U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112476376A (en) * | 2020-11-02 | 2021-03-12 | 泰州铸鼎新材料制造有限公司 | Adjustable support is used in new material processing |
-
2019
- 2019-06-12 CN CN201920874546.8U patent/CN210209598U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112476376A (en) * | 2020-11-02 | 2021-03-12 | 泰州铸鼎新材料制造有限公司 | Adjustable support is used in new material processing |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200331 |