CN215468970U - Double-fork concave wheel blanking supporting mechanism and laser pipe cutting machine - Google Patents
Double-fork concave wheel blanking supporting mechanism and laser pipe cutting machine Download PDFInfo
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- CN215468970U CN215468970U CN202120997769.0U CN202120997769U CN215468970U CN 215468970 U CN215468970 U CN 215468970U CN 202120997769 U CN202120997769 U CN 202120997769U CN 215468970 U CN215468970 U CN 215468970U
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Abstract
The utility model discloses a double-fork concave wheel blanking support mechanism, which comprises: the shearing fork mechanism comprises a base, a shearing fork mechanism, a concave wheel and a driving device, wherein a hinged part is arranged at one end of the base in the length direction, and sliding grooves are formed in two side walls of the other end of the base in the length direction; the shearing fork mechanism comprises a first shearing fork strip and a second shearing fork strip, the first shearing fork strip and the second shearing fork strip are arranged in a crossed hinged mode, the bottom of the first shearing fork strip is hinged to the hinged portion, and the bottom of the second shearing fork strip is connected with the sliding groove in a matched mode; the concave wheel is used for supporting the pipe and comprises a first concave wheel arranged at the upper end of the first scissor strip and a second concave wheel arranged at the upper end of the second scissor strip; the driving device is connected with the second scissors strip and used for pushing the second scissors strip to move in the sliding groove from one end of the base to the other end in a reciprocating mode. This application is through the height of first scissors strip and the second scissors strip in the adjustment scissors mechanism, realizes the bearing of concave wheel to the tubular product of different high position and different pipe diameters to guarantee cutting accuracy with lower cost.
Description
Technical Field
The utility model belongs to the field of pipe cutting machine equipment, and particularly relates to a double-fork concave wheel blanking supporting mechanism and a laser pipe cutting machine.
Background
In the early laser pipe cutting machine field that has, when cutting longer tubular product, the unloading overlength is unsettled under the circumstances, and tubular product can throw off under can the unloading, leads to preceding card can not be tight, and the precision descends, can beat the laser head when cutting off the whereabouts. Meanwhile, in the existing pipe cutting machine, a pipe passes through a pipe cutting hole in the rack, and after the pipe is cut by the cutting head, the front end of the pipe needs to be supported by the pipe supporting device, so that the pipe is prevented from falling suddenly due to cutting off to cause damage. The currently used supporting tube device generally comprises a bracket arranged on a machine frame, and a rotatable supporting wheel is arranged at the top end of the bracket. During the use, because the pipe diameter of the tubular product of pipe cutting machine cutting is different, and the riding wheel is fixed setting, when the pipe diameter of tubular product is great, the front end of tubular product can push up the riding wheel, thereby can't realize the bearing of riding wheel to tubular product owing to the height that can't adjust the riding wheel.
The patent with the publication number of CN110000575A discloses a trusteeship device in pipe cutting machine, including fixing the support in the pipe cutting machine frame, be provided with fixed riding wheel through the axle in the support, still the activity is provided with the swivel mount on the support, the one end and the support looks swing joint of swivel mount, the other end of swivel mount is provided with movable riding wheel through the axle, and movable riding wheel and fixed riding wheel parallel arrangement still are provided with on the support and are used for driving swivel mount pivoted drive arrangement. Fixed riding wheel in this patent plays the limiting displacement to the too big tubular product of pipe diameter because the position can't be adjusted, can't bear the too big tubular product of pipe diameter
SUMMERY OF THE UTILITY MODEL
One of the purposes of the present invention is to provide a double-fork concave wheel blanking support mechanism, so as to solve the above technical problems, by arranging a scissor fork mechanism on a base of the support mechanism, and by adjusting the heights of a first scissor fork strip and a second scissor fork strip in the scissor fork mechanism, the concave wheel is enabled to support pipes with different height positions and different pipe diameters, thereby ensuring cutting accuracy with lower cost.
In order to realize the purpose of the utility model, the utility model adopts the following technical scheme:
a double-fork concave wheel blanking supporting mechanism comprises:
the hinge part is arranged at one end of the base in the length direction, and sliding grooves are formed in two side walls of the other end of the base in the length direction;
the shearing fork mechanism comprises a first shearing fork strip and a second shearing fork strip, the first shearing fork strip and the second shearing fork strip are arranged in a crossed hinged mode, the bottom of the first shearing fork strip is hinged to the hinged portion, and the bottom of the second shearing fork strip is connected with the sliding groove in a matched mode;
the concave wheel is used for supporting a pipe and comprises a first concave wheel arranged at the upper end of the first scissor strip and a second concave wheel arranged at the upper end of the second scissor strip;
and the driving device is connected with the second shearing fork strip and is used for pushing the second shearing fork strip to move in the sliding groove from one end of the base to the other end of the base in a reciprocating manner.
Preferably, the first scissors fork strip is including being located the first left scissors fork pole of base width direction one side and being located the first right scissors fork pole of base width direction opposite side, articulated portion is including setting up the articulated seat in the left of base width direction one side and the articulated seat in the right of base width direction opposite side of setting, the bottom of first left scissors fork pole with the articulated seat in a left side is articulated, the bottom of first right scissors fork pole with the articulated seat in a right side is articulated.
Preferably, a plurality of connecting rods are arranged between the first left scissor rod and the first right scissor rod.
Preferably, the number of the connecting rods is at least two, and the connecting rods comprise a middle connecting rod arranged at the hinged position of the first scissors strip and the second scissors strip and side connecting rods arranged on one side or two sides of the middle connecting rod.
Preferably, the second scissor strip comprises a second left scissor rod located on one side of the base in the width direction and a second right scissor rod located on the other side of the base in the width direction, the sliding groove comprises a left sliding groove arranged on one side wall of the base in the width direction and a right sliding groove arranged on the other side wall of the base in the width direction, the bottom of the second left scissor rod is connected with the left sliding groove in a matched mode, and the bottom of the second right scissor rod is connected with the right sliding groove in a matched mode.
Preferably, a plurality of connecting rods are arranged between the second left scissor rod and the second right scissor rod.
Preferably, the bottom of the second left scissor link is connected with the left sliding groove through a bearing or a sliding block, and the bottom of the second right scissor link is connected with the right sliding groove through a bearing or a sliding block.
Preferably, a first short shaft perpendicular to the rod body of the second left scissor rod is arranged at the bottom of the second left scissor rod, a bearing is mounted on the first short shaft, an inner ring of the bearing is assembled with the short shaft, and an outer ring of the bearing is mounted in the left sliding groove; the bottom of the second right scissor rod is provided with a second short shaft perpendicular to the rod body of the second right scissor rod, a bearing is mounted on the second short shaft, the inner ring of the bearing is assembled with the second short shaft, and the outer ring of the bearing is mounted in the right chute.
Preferably, the bearing is a deep groove ball bearing.
Preferably, the driving device comprises a front fixing seat, a rear fixing seat, a screw rod arranged on the front fixing seat and the rear fixing seat, and a polished rod in threaded connection with the screw rod, wherein the front fixing seat is arranged at one end of the base, the rear fixing seat is arranged between the front end and the rear end of the base, and two ends of the polished rod are respectively hinged to the bottoms of the second left scissor rod and the second right scissor rod.
Preferably, the front fixing seat is arranged on a front end wall of the base along the length direction, the hinge part is arranged on a rear end wall of the base along the length direction, and the rear fixing seat is arranged on a connecting plate between two side walls of the base along the width direction.
Preferably, the front fixing seat is arranged on the inner side or the outer side of the front end wall of the base.
Preferably, the front fixing seat is arranged between the rear fixing seat and the front end wall.
Preferably, the front fixing seat is arranged between the rear fixing seat and the rear end wall.
Preferably, the front fixing seat is arranged on the inner side or the outer side of the rear end wall of the base.
Preferably, the center of the polished rod is provided with a threaded hole for the screw rod to pass through, the screw rod and the polished rod are provided with threads in the assembly area, the screw rod comprises a threaded rod body arranged between the front fixing seat and the rear fixing seat and an extension part extending out of one end of the threaded rod body and extending out of one end of the base, and the extension part is rotated to enable the threaded rod body to rotate, so that the polished rod matched with the threaded rod body moves along the length direction of the base.
Preferably, the two ends of the polished rod penetrate through the second left shearing fork rod and the second right shearing fork rod to be respectively connected with the left sliding groove and the right sliding groove through bearings, and the screw rod and the polished rod are perpendicular to each other.
The utility model also aims to provide a laser pipe cutting machine, which aims to solve the problems that the blanking at the front end of a pipe is suspended too long in the cutting process of the pipe, so that the pipe shakes, and the dropped pipe collides with a cutting head when the cutting of the pipe is finished.
In order to realize the purpose of the utility model, the utility model adopts the following technical scheme:
the utility model provides a laser pipe cutting machine, laser pipe cutting machine includes above-mentioned supporting mechanism, a plurality of supporting mechanism sets up at laser pipe cutting machine chuck front end along the length direction interval of tubular product to place the below of the unsettled tubular product of front end in, supporting mechanism is used for supporting the unsettled tubular product in the laser pipe cutting machine chuck outside. According to the length of cutting to select supporting mechanism's quantity, guarantee the stable bearing to tubular product.
Has the advantages that:
the double-fork concave wheel blanking supporting mechanism provided by the utility model has the advantages that the scissor mechanism is arranged on the base, the polished rod connected to the scissor mechanism is driven to move along the length direction of the base through the rotation of the screw rod in the driving device, so that the second scissor strip in the scissor mechanism is pushed to move in the chute, the lower end of the first scissor strip is hinged with the hinged part, and the first scissor strip and the second scissor strip are hinged in a crossed manner, so that the first concave wheel and the second concave wheel at the upper ends of the first scissor strip and the second scissor strip do lifting motion in the forward moving process of the second scissor strip, pipes with different heights and different diameter shapes are adapted, the situation that the pipe cutting machine cuts long pipes is ensured, the suspended pipes are stably supported through adjusting the height of the concave wheel in the double-fork concave wheel blanking supporting mechanism, meanwhile, the concave wheel can play a centering role, and the swinging of the pipes is prevented, when cutting off, just fall on unloading supporting mechanism, can not fall to the ground and hit the laser cutting head, protection laser cutting head. Simultaneously the screw rod in this application cooperation polished rod can play the effect of the first concave wheel of accurate adjustment and second concave wheel, makes supporting mechanism's overall regulation precision higher, simple structure, regulation convenience.
Drawings
FIG. 1 is a schematic structural view of a double-fork concave wheel blanking support mechanism of the present invention;
FIG. 2 is a front view of a dual-fork concave wheel blanking support mechanism of the present invention;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;
fig. 4 is a schematic structural diagram of a laser pipe cutting machine according to the present invention.
Reference numerals
1. A base; 11. a connecting plate; 12. a front end wall; 13. a rear end wall; 2. a first scissor bar; 21. a first left scissor lever; 22. a first right scissor lever; 23. a first concave wheel; 24. a middle connecting rod; 25. a side connecting rod; 3. a second scissor bar; 31. a second left scissor lever; 32. a second right scissor link; 33. a second concave wheel; 4. a polish rod; 5. a rear fixed seat; 6. a front fixed seat; 7. a screw; 71. a threaded rod body; 72. an extension portion; 8. a bearing; 9; laser pipe cutting machine; 91. a chuck; 92. a laser cutting head; 93. and (5) blanking the pipe.
Detailed Description
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following description will be made with reference to the accompanying drawings. It is obvious that the drawings in the following description are only some examples of the utility model, and that for a person skilled in the art, other drawings and embodiments can be derived from them without inventive effort.
The technical solution of the present invention is described in detail with specific examples below.
Example 1
As shown in fig. 1-3, a dual-fork concave wheel blanking support mechanism comprises: the shearing fork mechanism comprises a base 1, a shearing fork mechanism, a concave wheel and a driving device, wherein a hinged part is arranged at one end of the base 1 in the length direction, and sliding grooves are formed in two side walls of the other end of the base 1 in the length direction; the shearing fork mechanism comprises a first shearing fork strip 2 and a second shearing fork strip 3, the first shearing fork strip 2 and the second shearing fork strip 3 are arranged in a cross hinged mode, the bottom of the first shearing fork strip 2 is hinged to the hinged portion, and the bottom of the second shearing fork strip 3 is connected with the sliding groove in a matched mode; the concave wheel is used for supporting a pipe and comprises a first concave wheel 23 arranged at the upper end of the first scissor strip 2 and a second concave wheel 33 arranged at the upper end of the second scissor strip 3; the driving device is connected with the second scissor strip 3 and used for pushing the second scissor strip 3 to move in the sliding groove from one end of the base 1 to the other end in a reciprocating mode.
First scissors strip 2 is including being located the first left scissors pole 21 of 1 width direction one side of base and being located the first right scissors pole 22 of 1 width direction opposite side of base, articulated portion is including setting up the articulated seat in the left side of 1 width direction one side of base and the articulated seat in the right side of 1 width direction opposite side of base of setting, the bottom of first left scissors pole 21 with the articulated seat in a left side is articulated, the bottom of first right scissors pole 22 with the articulated seat in the right side is articulated, first concave wheel 23 sets up between first left scissors pole 21 and first right scissors pole 22 upper end. A plurality of connecting rods are arranged between the first left scissor rod 21 and the first right scissor rod 22.
This embodiment is preferred, the connecting rod sets up at least two, the connecting rod is including setting up the intermediate junction pole 24 of first scissors strip 2 and 3 articulated positions departments of second scissors strip and the side connecting rod 25 of setting in intermediate junction pole 24 one side or both sides, the connecting rod passes through the bolt fastening with first scissors strip 2 and second scissors strip 3, and the connecting rod can increase the whole rigidity of scissors fork mechanism, makes supporting mechanism more stable when bearing tubular product, and can bear the tubular product that weight height diameter is big.
The second scissor strip 3 is including being located the fork arm is cut to the left side of the second 31 of base 1 width direction one side and being located the fork arm is cut to the right side of the second 32 of base 1 width direction opposite side, the spout is including setting up left spout on the 1 width direction of base lateral wall and the right spout of setting on the 1 width direction of base another lateral wall, the bottom of the fork arm is cut to the left side of second 31 with left spout cooperation is connected, the bottom of the fork arm is cut to the right side of second 32 with right spout cooperation is connected. The second concave wheel 33 is arranged between the upper ends of the second left scissor bar 31 and the second right scissor bar 32.
The bottom of the second left scissor rod 31 is connected with the left sliding groove through a bearing 8 or a sliding block, and the bottom of the second right scissor rod 32 is connected with the right sliding groove through a bearing 8 or a sliding block.
In this embodiment, preferably, a first short shaft perpendicular to the rod body of the second left scissor lever 31 is disposed at the bottom of the second left scissor lever 31, a bearing 8 is mounted on the first short shaft, an inner ring of the bearing 8 is assembled with the short shaft, and an outer ring of the bearing 8 is mounted in the left chute; the bottom of the second right scissor bar 32 is provided with a second short shaft perpendicular to the bar body of the second right scissor bar 32, a bearing 8 is mounted on the second short shaft, the inner ring of the bearing 8 is assembled with the second short shaft, and the outer ring of the bearing 8 is mounted in the right chute. The bearing 8 is a deep groove ball bearing 8. Set up bearing 8 and regard as second scissors spare and spout complex rolling member, can reduce the friction between second scissors spare and base 1 at the removal in-process, make supporting mechanism's altitude mixture control more smooth and easy.
The driving device comprises a front fixing seat 6, a rear fixing seat 5, a screw rod 7 arranged on the front fixing seat 6 and the rear fixing seat 5, and a polished rod 4 in threaded connection with the screw rod 7, wherein the front fixing seat 6 is arranged at one end of the base 1, the rear fixing seat 5 is arranged between the front end and the rear end of the base 1, and two ends of the polished rod 4 are hinged to the bottoms of the second left scissor rod 31 and the second right scissor rod 32 respectively. The front fixing seat 6 is arranged on a front end wall 12 of the base 1 along the length direction, the hinged part is arranged on a rear end wall 13 of the base 1 along the length direction, and the rear fixing seat 5 is arranged on a connecting plate 11 between two side walls of the base 1 along the width direction. Preferably, in this embodiment, the front fixing seat 6 is disposed inside or outside the front end wall 12 of the base 1.
The feeding support mechanism of the double-fork concave wheel in the embodiment drives the threaded rod body 71 to rotate by rotating the extension part 72 of the screw rod 7, and as the spiral raceway is formed between the threaded rod body 71 and the polished rod 4, the screw rod 7 can drive the polished rod 4 to move forwards or backwards in the rotating process,
thereby make polished rod 4 promote the second scissors strip 3 in the scissors mechanism to pass through bearing 8 and remove in the spout, because the lower extreme of first scissors strip 2 is articulated with articulated portion, and first scissors strip 2 and the articulated setting of second scissors strip 3 alternately, consequently second scissors strip 3 is in the forward movement in-process, first concave wheel 23 and second concave wheel 33 of first scissors strip 2 and second scissors strip 3 upper end are the elevating movement, thereby adapt to the tubular product of different height and different diameter shapes, guarantee the pipe cutting machine condition when cutting longer tubular product, through the height of adjusting the concave wheel in the two fork concave wheel unloading supporting mechanism, the unsettled unloading tubular product 93 of firm support, the concave wheel can also play the centering effect simultaneously, prevent that the tubular product from swinging, when cutting off, just fall on the unloading supporting mechanism, can not fall to the ground and hit laser cutting head 92, protection laser cutting head 92.
Example 2
Only the differences from the above embodiments are described in this embodiment, a plurality of connecting rods are disposed between the second left scissor rod 31 and the second right scissor rod 32.
Example 3
The present embodiment describes only the differences from the above-described embodiment, in which the front fixing base 6 is disposed between the rear fixing base 5 and the front end wall 12.
Example 4
The present embodiment describes only the differences from the above-described embodiment, in which the front fixing base 6 is disposed between the rear fixing base 5 and the rear end wall 13.
Example 5
The present embodiment will be described only as being different from the above-described embodiment in that the front fixing base 6 is provided inside or outside the rear end wall 13 of the base 1.
Example 6
Only differences from the above embodiments are described in this embodiment, two ends of the polished rod 4 pass through the second left scissor bar 31 and the second right scissor bar 32 to be connected with the left chute and the right chute through the bearings 8, respectively, and two ends of the polished rod 4 roll in the chutes through the bearings 8, so as to drive the bottom of the second scissor bar 3 to reciprocate along the length direction of the base 1.
As shown in fig. 4, the laser pipe cutting machine 9 includes the supporting mechanisms in any of the above embodiments, a plurality of the supporting mechanisms are arranged at the front end of the chuck 91 of the laser pipe cutting machine 9 at intervals along the length direction of the pipe and are arranged below the pipe with the front end suspended, and the supporting mechanisms are used for supporting the suspended blanking pipe 93 outside the chuck 91 of the laser pipe cutting machine 9. According to the length of cutting to select supporting mechanism's quantity, guarantee the stable bearing to tubular product. The laser pipe cutting machine 9 can solve the problems that in the pipe cutting process, the blanking at the front end of the pipe is suspended for too long, so that the pipe shakes, and when the pipe cutting is completed, the dropped pipe collides with a laser cutting head.
The embodiments of the double-fork concave wheel blanking supporting mechanism and the laser pipe cutting machine provided by the utility model are explained in detail above. The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the core concepts of the present invention. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.
Claims (10)
1. The utility model provides a two fork concave wheel unloading supporting mechanism which characterized in that includes:
the hinge comprises a base (1), wherein one end of the base (1) in the length direction is provided with a hinge part, and two side walls of the other end of the base (1) in the length direction are provided with sliding grooves;
the shearing fork mechanism comprises a first shearing fork strip (2) and a second shearing fork strip (3), the first shearing fork strip (2) and the second shearing fork strip (3) are arranged in a crossed hinged mode, the bottom of the first shearing fork strip (2) is hinged to the hinged part, and the bottom of the second shearing fork strip (3) is connected with the sliding groove in a matched mode;
the concave wheel is used for supporting a pipe and comprises a first concave wheel (23) arranged at the upper end of the first scissor strip (2) and a second concave wheel (33) arranged at the upper end of the second scissor strip (3);
and the driving device is connected with the second shearing fork strip (3), and is used for pushing the second shearing fork strip (3) to move from one end of the base (1) to the other end in the sliding groove in a reciprocating manner.
2. The blanking support mechanism for the double-fork concave wheel according to claim 1, wherein the first fork strip (2) comprises a first left fork rod (21) located on one side of the base (1) in the width direction and a first right fork rod (22) located on the other side of the base (1) in the width direction, the hinge portion comprises a left hinge seat arranged on one side of the base (1) in the width direction and a right hinge seat arranged on the other side of the base (1) in the width direction, the bottom of the first left fork rod (21) is hinged to the left hinge seat, and the bottom of the first right fork rod (22) is hinged to the right hinge seat.
3. The blanking support mechanism of double-fork concave wheel according to claim 2, characterized in that a plurality of connecting rods are arranged between the first left scissor rod (21) and the first right scissor rod (22).
4. The blanking support mechanism for the double-fork concave wheel according to claim 1, wherein the second shearing fork strip (3) comprises a second left shearing fork rod (31) located on one side of the base (1) in the width direction and a second right shearing fork rod (32) located on the other side of the base (1) in the width direction, the sliding grooves comprise a left sliding groove arranged on one side wall of the base (1) in the width direction and a right sliding groove arranged on the other side wall of the base (1) in the width direction, the bottom of the second left shearing fork rod (31) is connected with the left sliding groove in a matched mode, and the bottom of the second right shearing fork rod (32) is connected with the right sliding groove in a matched mode.
5. The blanking support mechanism of the double-fork concave wheel as claimed in claim 4, wherein the bottom of the second left scissor rod (31) is connected with the left chute through a bearing (8) or a sliding block, and the bottom of the second right scissor rod (32) is connected with the right chute through a bearing (8) or a sliding block.
6. The blanking support mechanism of the double-fork concave wheel according to claim 4, wherein a first short shaft perpendicular to the rod body of the second left scissor rod (31) is arranged at the bottom of the second left scissor rod (31), a bearing (8) is mounted on the first short shaft, the inner ring of the bearing (8) is assembled with the short shaft, and the outer ring of the bearing (8) is mounted in the left chute; the bottom of the second right scissor rod (32) is provided with a second short shaft perpendicular to the rod body of the second right left scissor rod, a bearing (8) is mounted on the second short shaft, the inner ring of the bearing (8) is assembled with the second short shaft, and the outer ring of the bearing (8) is mounted in the right sliding groove.
7. The blanking support mechanism for the double-fork concave wheel according to claim 4, wherein the driving device comprises a front fixing seat (6), a rear fixing seat (5), a screw rod (7) installed on the front fixing seat (6) and the rear fixing seat (5), and a polish rod (4) in threaded connection with the screw rod (7), the front fixing seat (6) is arranged at one end of the base (1), the rear fixing seat (5) is arranged between the front end and the rear end of the base (1), and two ends of the polish rod (4) are respectively hinged with the bottoms of the second left shear fork rod (31) and the second right shear fork rod (32).
8. The blanking support mechanism of double-fork concave wheel according to claim 7, characterized in that the front fixing seat (6) is arranged on the front end wall (12) of the base (1) along the length direction, the hinged part is arranged on the rear end wall (13) of the base (1) along the length direction, and the rear fixing seat (5) is arranged on the connecting plate (11) between the two side walls of the base (1) along the width direction.
9. The blanking support mechanism of claim 7, wherein a threaded hole is formed in the center of the polish rod (4) for the screw rod (7) to pass through, threads are formed in the region where the screw rod (7) is assembled with the polish rod (4), the screw rod (7) comprises a threaded rod body (71) arranged between the front fixing seat (6) and the rear fixing seat (5) and an extension portion (72) extending from one end of the threaded rod body (71) to one end of the base (1), and the threaded rod body (71) is rotated by rotating the extension portion (72) so that the polish rod (4) matched with the threaded rod body (71) moves along the length direction of the base (1).
10. A laser pipe cutter (9), characterized in that the laser pipe cutter (9) comprises a plurality of support mechanisms according to any one of claims 1 to 9, the plurality of support mechanisms being arranged at intervals along the length of the pipe, the support mechanisms being configured to support the pipe in suspension outside the chuck (91) of the laser pipe cutter (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120997769.0U CN215468970U (en) | 2021-05-11 | 2021-05-11 | Double-fork concave wheel blanking supporting mechanism and laser pipe cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120997769.0U CN215468970U (en) | 2021-05-11 | 2021-05-11 | Double-fork concave wheel blanking supporting mechanism and laser pipe cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215468970U true CN215468970U (en) | 2022-01-11 |
Family
ID=79777652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120997769.0U Active CN215468970U (en) | 2021-05-11 | 2021-05-11 | Double-fork concave wheel blanking supporting mechanism and laser pipe cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215468970U (en) |
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2021
- 2021-05-11 CN CN202120997769.0U patent/CN215468970U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 528311 No. 4 Anye Road, Shunjiang Community Industrial Park, Beijiao Town, Shunde District, Foshan City, Guangdong Province Patentee after: Guangdong Hongshi Laser Technology Co.,Ltd. Address before: 528311 Beijiao Town, Shunde District, Foshan, Guangdong, Beijiao, 8, two Pearl River Road, industrial park, Patentee before: Guangdong Hongshi Laser Technology Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |