CN212823422U - Three-chuck plate-pipe integrated machine - Google Patents
Three-chuck plate-pipe integrated machine Download PDFInfo
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- CN212823422U CN212823422U CN202021001584.1U CN202021001584U CN212823422U CN 212823422 U CN212823422 U CN 212823422U CN 202021001584 U CN202021001584 U CN 202021001584U CN 212823422 U CN212823422 U CN 212823422U
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Abstract
The utility model discloses a three chuck plate pipe all-in-one, including cutting plate device, pipe cutting device and laser cutting head, pipe cutting device sets up in one side of cutting plate device, and the laser cutting head sets up on the cutting plate device, is equipped with fixed chuck, first removal chuck and second removal chuck on the pipe cutting device, and first removal chuck and second removal chuck are located fixed chuck along axial both sides respectively. The utility model discloses the beneficial effect who gains: the two ends of the pipe are supported by the first movable chuck and the second movable chuck, the middle part of the pipe is supported by the fixed chuck, the pipe is prevented from sagging due to the overlong distance extending out of the fixed chuck, and the swinging condition during cutting rotation is avoided, so that the cutting precision of the pipe is improved, and the service life of equipment is prolonged.
Description
Technical Field
The utility model relates to a laser cutting's technical field, concretely relates to three chuck plate pipe all-in-one.
Background
Laser cutting has the advantages of smooth cutting surface, high cutting precision, high cutting efficiency and the like, therefore, the laser cutting is widely applied, the plate and tube integrated machine is just one of the application examples, the plate and tube integrated machine comprises a plate cutting device and a tube cutting device, the tube cutting device on the market only comprises a fixed front chuck and a movable rear chuck, when cutting a long tube, the distance of the tube extending out from the front chuck is too long, the part of the tube extending out of the front chuck has the drooping condition under the self-weight condition, and the whipping condition can occur during the rotary cutting of the tube, so that the precision of the laser cutting is reduced, the vibration of equipment can be caused in the whipping process, and the service life of the equipment is shortened.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, an object of the utility model is to provide a three-chuck plate pipe all-in-one, it includes cutting plate device, pipe cutting device and laser cutting head, wherein is equipped with fixed chuck, first removal chuck and second removal chuck on the pipe cutting device, and this three-chuck plate pipe all-in-one has the advantage that improves tubular product cutting accuracy and extension equipment life.
In order to realize the purpose of the utility model, the utility model adopts the following technical scheme:
the utility model provides a three chuck plate pipe all-in-one, includes cutting plate device, pipe cutting device and laser cutting head, pipe cutting device sets up one side of cutting plate device, the laser cutting head sets up on the cutting plate device, be equipped with fixed chuck, first removal chuck and second removal chuck on the pipe cutting device, just first removal chuck reaches the second removes the chuck and is located respectively fixed chuck is along axial both sides.
Preferably, the pipe cutting device comprises a pipe cutting lathe bed, the fixed chuck, the first movable chuck and the second movable chuck are all arranged on the pipe cutting lathe bed and are in sliding connection with the pipe cutting lathe bed, a first driving mechanism is arranged in the first movable chuck, a second driving mechanism is arranged in the second movable chuck, and through the arrangement, the first driving mechanism drives the first chuck to move, so that pipes are fed; the second driving mechanism drives the second movable chuck to move to the position that the pipe extends out of the end part of the fixed chuck, so that the pipe is clamped tightly, and the condition that the pipe sags due to self weight is avoided.
Preferably, guide rails are arranged on two sides of the pipe cutting lathe bed in the width direction, sliding blocks matched with the guide rails are arranged at the joints of the first movable chuck and the guide rails and the second movable chuck and the guide rails, the sliding blocks are sleeved outside the guide rails, and through the arrangement, the first movable chuck and the second movable chuck are guided on one hand through the matching of the sliding blocks and the guide rails; on the other hand, the first moving chuck and the second moving chuck can move smoothly.
Preferably, a rack is arranged on the inner side of the pipe cutting lathe body, the first driving mechanism comprises a first motor, an output shaft of the first motor is connected with a first gear, the second driving mechanism comprises a second motor, an output shaft of the second motor is connected with a second gear, the first gear and the second gear are meshed with the rack, and through the arrangement, the first motor drives the first gear to rotate, and the first movable chuck is driven to move through the meshing and matching of the first gear and the rack; similarly, the second motor drives the second gear to rotate, and the second movable chuck is driven to move through the meshing fit of the second gear and the rack.
Preferably, the first driving mechanism further comprises a first speed reducer, an output shaft of the first motor is connected with an input end of the first speed reducer, and an output end of the first speed reducer is connected with the first gear; the second driving mechanism further comprises a second speed reducer, an output shaft of the second motor is connected with an input end of the second speed reducer, an output end of the second speed reducer is connected with the second gear, and by the arrangement, on one hand, the speed reducer is arranged, so that the motor can drive the movable chuck to move more stably; on the other hand, the reducer can improve the power of the motor driving the movable chuck.
As preferred, the pipe cutting lathe bed is located the guide rail is close to fixed chuck's one end is equipped with the stopper, through setting up like this, moves the chuck orientation when fixed chuck, the stopper carries on spacingly to moving the chuck, avoids moving the chuck and fixed chuck condition of bumping.
Preferably, a concave wheel supporting mechanism is arranged in the pipe cutting machine body and comprises a supporting rod, a supporting rod mounting seat, a lifting cylinder, a concave wheel and a concave wheel rotating shaft; the supporting rod mounting seat is fixedly connected with the pipe cutting machine body, and one end of the supporting rod is rotatably connected with the supporting rod mounting seat; the concave wheel is sleeved on the concave wheel rotating shaft, and the concave wheel is fixedly connected with the concave wheel rotating shaft; the concave wheel rotating shaft is rotatably connected with the other end of the supporting rod; the lifting cylinder comprises a lifting cylinder body and a lifting cylinder push rod, the lifting cylinder body is hinged with the support rod mounting seat, and the lifting cylinder push rod is hinged with the support rod; the concave wheel is a variable-groove-width concave wheel, and is arranged to better support the pipe through the concave wheel supporting mechanism, so that the pipe is further drooped due to self weight.
Preferably, the support rod mounting seat is provided with two bearings with seats, and outer rings of the two bearings with seats are fixedly connected with the support rod mounting seat; the both sides of the one end of bracing piece are provided with the supporting seat pivot respectively, two the supporting seat pivot is the horizontal direction setting, two the supporting seat pivot respectively with two the inner circle fixed connection of rolling bearing, through setting up like this, reduce the bracing piece with friction between the bracing piece mount pad makes the bracing piece can be better relative the bracing piece mount pad rotates.
Preferably, the supporting rod is provided with a concave wheel mounting structure, the concave wheel mounting structure comprises two connecting parts and two supporting parts, the two supporting parts are arranged in parallel and fixedly connected with the connecting parts, and the connecting parts are fixedly connected with the other end of the supporting rod; the two ends of the concave wheel rotating shaft are respectively connected with the two supporting parts in a rotating mode, and through the arrangement, the concave wheel is convenient to install, and the installation space of the concave wheel is saved.
Preferably, the groove on the concave wheel is divided into a first section of groove and a second section of groove, and the groove width of the first section of groove is gradually increased along the circumferential direction of the concave wheel; the second section of groove is an arc-shaped groove, and the pipe can be better supported through the arrangement.
Compared with the prior art, the utility model discloses profitable technological effect has been obtained:
be equipped with fixed chuck, first removal chuck and second removal chuck on the pipe cutting device, through first removal chuck reaches the second removes the chuck and carries out the centre gripping to the both ends of tubular product and supports, fixed chuck supports the middle part of tubular product, can avoid tubular product because of the flagging condition appears in the distance overlength that stretches out fixed chuck, has also avoided the condition that the whipping appears when the cutting is rotatory to improve the cutting precision of tubular product, prolonged the life of equipment.
Drawings
FIG. 1 is an isometric schematic view of an embodiment of the present invention;
fig. 2 is a partially enlarged schematic view of a portion a in fig. 1 according to an embodiment of the present invention;
fig. 3 is a schematic side view of a concave wheel supporting mechanism according to an embodiment of the present invention;
fig. 4 is a schematic top view of a concave wheel supporting mechanism according to an embodiment of the present invention;
FIG. 5 is a schematic view of the concave wheel supporting mechanism of the embodiment of the present invention connected to the pipe cutting bed;
FIG. 6 is an isometric view of a concave wheel according to an embodiment of the present invention;
fig. 7 is a schematic top view of a concave wheel according to an embodiment of the present invention.
Wherein, the technical characteristics that each reference numeral refers to are as follows:
10. a pipe cutting device; 11. a first moving chuck; 11.1, a first driving mechanism; 12. a second movable chuck; 12.1, a second driving mechanism; 13. fixing the chuck; 14. a concave wheel supporting mechanism; 14.1, supporting rods; 14.2, a support rod mounting seat; 14.3, a lifting cylinder; 14.3.1, a lifting cylinder body; 14.3.2, lifting cylinder push rod; 14.4, a concave wheel; 14.4.1, a first section of groove; 14.4.2, a second section of groove; 14.4.3, a guide structure; 14.5, supporting the rotating shaft of the seat; 14.6, a connecting part; 14.7, a support part; 14.8, a concave wheel pad; 14.9, a cylinder block; 14.10, a bump; 15. cutting the tube bed body; 16. a limiting block; 17. a guide rail; 18. a rack; 19. a slider; 20. a plate cutting device; 30. laser cutting head.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments, but the scope of the present invention is not limited to the following specific embodiments.
Referring to fig. 1-7, the embodiment discloses a three-chuck plate-pipe integrated machine, which includes a plate cutting device 20, a pipe cutting device 1 and a laser cutting head 30, wherein the pipe cutting device 1 is disposed on one side of the plate cutting device 20, the laser cutting head 30 is disposed on the plate cutting device 20, the laser cutting head 30 is slidably connected to the plate cutting device 20, a fixing chuck 13, a first moving chuck 11 and a second moving chuck 12 are disposed on the pipe cutting device 1, and the first moving chuck 11 and the second moving chuck 12 are respectively disposed on two axial sides of the fixing chuck 13.
Be equipped with fixed chuck 13 on the pipe cutting device 1, first removal chuck 11 and second removal chuck 12, carry out the centre gripping through first removal chuck 11 and second removal chuck 12 to the both ends of tubular product and support, fixed chuck 13 supports the middle part of tubular product, can avoid tubular product to appear flagging condition because of the distance overlength that stretches out fixed chuck 13, the condition of whipping appears when also having avoided the cutting rotation, thereby the cutting precision of tubular product has been improved, but this three-chuck board pipe all-in-one high accuracy cutting reaches six meters's tubular product, the life of equipment has been prolonged.
The pipe cutting device 1 comprises a pipe cutting machine body 15, wherein a fixed chuck 13, a first movable chuck 11 and a second movable chuck 12 are all arranged on the pipe cutting machine body 15, the first movable chuck 11 and the second movable chuck 12 are in sliding connection with the pipe cutting machine body 15, a first driving mechanism 11.1 is arranged in the first movable chuck 11, a second driving mechanism 12.1 is arranged in the second movable chuck 12, and the first driving mechanism 11.1 drives the first chuck to move so as to feed pipes; the second driving mechanism 12.1 drives the second movable chuck 12 to move to the end part of the pipe extending out of the fixed chuck 13 so as to clamp the pipe, and the pipe is prevented from sagging due to self weight.
A rack 18 is arranged on the inner side of the pipe cutting lathe bed 15, which is positioned on the guide rail 17, the first driving mechanism 11.1 comprises a first motor, the output shaft of the first motor is connected with a first gear, the second driving mechanism 12.1 comprises a second motor, the output shaft of the second motor is connected with a second gear, the first gear and the second gear are meshed with the rack 18, the first motor drives the first gear to rotate, and the first movable chuck 11 is driven to move through the meshing and matching of the first gear and the rack 18; similarly, the second motor drives the second gear to rotate, and the second gear is meshed with the rack 18 to drive the second movable chuck 12 to move.
The first driving mechanism 11.1 further comprises a first speed reducer, an output shaft of the first motor is connected with an input end of the first speed reducer, and an output end of the first speed reducer is connected with the first gear; the second driving mechanism 12.1 further comprises a second speed reducer, an output shaft of the second motor is connected with an input end of the second speed reducer, and an output end of the second speed reducer is connected with the second gear, so that on one hand, the speed reducer is arranged, and the motor can drive the movable chuck to move more stably; on the other hand, the reducer can improve the power of the motor driving the movable chuck.
Pipe cutting lathe bed 15 is located guide rail 17 and is close to the one end of fixed chuck 13 is equipped with stopper 16, and when removing chuck towards fixed chuck 13, stopper 16 is spacing to removing the chuck, avoids removing the chuck and the condition of fixed chuck 13 bumping.
Referring to fig. 3-4, a concave wheel supporting mechanism 14 is arranged in the pipe cutting machine bed 15, and the concave wheel supporting mechanism 14 comprises a supporting rod 14.1, a supporting rod mounting seat 14.2, a lifting cylinder 14.3 and a concave wheel 14.4; the supporting rod mounting seat 14.2 is fixed on the tube cutting machine body 15, one end of the supporting rod 14.1 is rotatably connected with the supporting rod mounting seat 14.2, and the supporting rod 14.1 can rotate relative to the tube cutting machine body 15; the concave wheel 14.4 comprises a concave wheel rotating shaft, the concave wheel 14.4 is sleeved on the concave wheel rotating shaft, and the concave wheel 14.4 is fixedly connected with the concave wheel rotating shaft in a conventional fixed connection mode, preferably in a welding mode. The concave wheel rotating shaft can rotate, so that the concave wheel 14.4 can be adjusted at various angles, the concave wheel rotating shaft is rotatably connected with the other end of the supporting rod 14.1, the lifting cylinder 14.3 comprises a lifting cylinder body 14.3.1 and a lifting cylinder push rod 14.3.2, the lifting cylinder body 14.3.1 is hinged with a cylinder seat 14.9, the cylinder seat 14.9 is fixedly connected with a supporting rod mounting seat 14.2, and the lifting cylinder push rod 14.3.2 is hinged with the supporting rod 14.1; when the air cylinder push rod retreats to the maximum stroke, the concave wheel 14.4 can be lifted to the highest point on the pipe cutting machine body 15 of the pipe cutting machine body 15 so as to support a processed pipe, and when the air cylinder push rod retreats to the minimum stroke, the concave wheel 14.4 is lowered to the lowest point on the pipe cutting machine body 15 so as to avoid the movable chuck, so that the movable chuck can continue to move forwards for processing. Referring to fig. 5, a lifting cylinder 14.3, a support rod 14.1, a support rod mounting seat 14.2 and a pipe cutting machine body 15 are adopted to form a connecting rod structure, a connecting rod type motion mode is adopted to replace a linear motion mode in the prior art, the use of a guide rail 17 pair structure is reduced, and the space limitation in the vertical direction can be solved only by adopting the connecting rod type structure; and the connecting rod type structure is adopted, the kinematic pairs are installed in a hinged mode, and the device also has the advantages of simple structure, convenience in processing, low manufacturing cost and the like.
Specifically, be provided with two rolling bearings on bracing piece mount pad 14.2, two rolling bearings set up relatively, and the central line of two rolling bearings all is the horizontal direction, the outer lane of two rolling bearings all with bracing piece mount pad 14.2 fixed connection, be provided with supporting seat pivot 14.5 respectively in the both sides of bracing piece 14.1 one end, supporting seat pivot 14.5 all with bracing piece 14.1 fixed connection, two supporting seat pivot 14.5 all are the horizontal direction setting, and two supporting seat pivot 14.5 respectively with the inner circle fixed connection of two rolling bearings, so bracing piece 14.1 can rotate around supporting seat pivot 14.5, preferably, the bearing is the slide bearing from damping structure, so bracing piece 14.1 is step-by-step can be around supporting seat pivot 14.5 rotatory, and can both fix when rotating arbitrary angle, can not let bracing piece 14.1 take place to rock.
Still be provided with concave wheel mounting structure on bracing piece 14.1, concave wheel mounting structure includes connecting portion 14.6 and supporting part 14.7, and the quantity of supporting part 14.7 is two, two supporting parts 14.7 parallel arrangement and with connecting portion 14.6 fixed connection, connecting portion 14.6 and the other end fixed connection of bracing piece 14.1, so whole concave wheel mounting structure and the other end fixed connection of bracing piece 14.1, the purpose that sets up concave wheel mounting structure is for the installation of concave wheel 14.4 in order to make things convenient for, and has also saved concave wheel 14.4's installation space. Two ends of the concave wheel rotating shaft are respectively connected with the two supporting parts 14.7 in a rotating way.
Be provided with the rolling bearing on bracing piece 14.1, the inner circle fixed connection of concave round pivot and rolling bearing, thereby realize that the concave round pivot is connected with the rotation of support, it is preferred, all be provided with the rolling bearing on two supporting parts 14.7, two rolling bearings set up relatively, the both ends of concave round pivot respectively with the inner circle fixed connection of rolling bearing on two supporting parts 14.7, thereby realize that the concave round pivot is connected with the rotation of supporting part 14.7, make things convenient for concave round 14.4 angle of adjustment, the rolling bearing on the supporting seat is the slide bearing from taking damping structure, so concave round 14.4 not only can the angle of rotation adjustment self, and can be at arbitrary angular fixation, thereby support tubular product that can be better.
The concave wheel mounting structure further comprises concave wheel pads 14.8, the concave wheel pads 14.8 are hollow cylinders, the number of the concave wheel pads 14.8 is two, the two concave wheel pads 14.8 are respectively sleeved at two ends of the concave wheel rotating shaft, each concave wheel pad 14.8 is arranged between the concave wheel 14.4 and the supporting portion 14.7, and the number of the concave wheel pads 14.8 is used for preventing the concave wheel 14.4 from shifting left and right on the concave wheel rotating shaft. The concave wheel supporting mechanism 14 further comprises a cylinder seat 14.9, the cylinder seat 14.9 is fixedly arranged on the supporting rod 14.1, two bulges 14.10 are arranged on the cylinder seat 14.9, a push rod of the lifting cylinder 14.3 is arranged between the two bulges 14.10, a bolt respectively passes through one bulge 14.10, a lifting cylinder push rod 14.3.2 and the other bulge 14.10 and is locked by a locking piece, and the cylinder seat 14.9 is arranged to facilitate the installation of the lifting cylinder push rod 14.3.2 on the supporting rod 14.1.
Referring to fig. 6-7, the concave wheel 14.4 is a variable groove width concave wheel, the variable groove width means that the groove width of the concave wheel 14.4 is not constant, the groove on the concave wheel 14.4 is divided into a first section of groove 14.4.1 and a second section of groove 14.4.2, and the first section of groove 14.4.1 and the second section of groove 14.4.2 are not in smooth transition; the groove width of the first section of the groove 14.4.1 is gradually increased along the circumferential direction of the concave wheel 14.4 and is in smooth transition, and the pipe with different diameters can be supported according to the direction of the pipe with the diameter to be supported rotating the concave wheel 14.4; in the prior art, if a pipe with a large diameter needs to be accommodated, the volume of the concave wheel 14.4 needs to be large, but in the present invention, the second section of groove 14.4.2 is an arc-shaped groove, and the arc-shaped groove can accommodate the pipe with the large diameter without increasing the volume of the whole concave wheel 14.4; a guide structure 14.4.2 is arranged at a position of the first-stage groove 14.4.1 close to the second-stage groove 14.4.2 (i.e., a position where the groove width of the first-stage groove 14.4.1 is the smallest), and the guide structure 14.4.2 can enable a pipe with a small diameter to be better supported when the guide structure 14.4.2 rotates to the highest point, so that the pipe is prevented from shaking left and right.
The concave wheel 14.4 is made of wear-resistant materials pom or nylon, the friction coefficient of the concave wheel and metal is small, the friction force of the processed pipe during processing is reduced, and the scratching and collision damage of the supporting concave wheel 14.4 to the surface of the pipe during rotation and movement of the processed pipe can be reduced.
Variations and modifications to the above-described embodiments may occur to those skilled in the art, in light of the above teachings and teachings. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention. In addition, although specific terms are used in the specification, the terms are used for convenience of description and do not limit the utility model in any way.
Claims (10)
1. The utility model provides a three chuck plate pipe all-in-one, includes cutting plate device (20), cutting pipe device (1) and laser cutting head (30), cutting pipe device (1) sets up one side of cutting plate device (20), laser cutting head (30) set up on cutting plate device (20), its characterized in that, be equipped with fixed chuck (13), first removal chuck (11) and second removal chuck (12) on cutting pipe device (1), just first removal chuck (11) reach second removal chuck (12) are located respectively fixed chuck (13) are along axial both sides.
2. A three-chuck plate-pipe all-in-one machine according to claim 1, wherein the pipe cutting device (1) comprises a pipe cutting machine body (15), the fixed chuck (13), the first movable chuck (11) and the second movable chuck (12) are all arranged on the pipe cutting machine body (15), the first movable chuck (11) and the second movable chuck (12) are slidably connected with the pipe cutting machine body (15), a first driving mechanism (11.1) is arranged in the first movable chuck (11), and a second driving mechanism (12.1) is arranged in the second movable chuck (12).
3. The all-in-one machine with the three chuck plates and the tube is characterized in that guide rails (17) are arranged on two sides of the tube cutting machine body (15) in the width direction, sliding blocks (19) matched with the guide rails (17) are arranged at the joints of the first movable chuck (11) and the second movable chuck (12) and the guide rails (17), and the sliding blocks (19) are sleeved outside the guide rails (17).
4. A three-chuck plate-tube all-in-one machine according to claim 3, wherein a rack (18) is arranged on the tube cutting machine body (15) at the inner side of the guide rail (17), the first driving mechanism (11.1) comprises a first motor, an output shaft of the first motor is connected with a first gear, the second driving mechanism (12.1) comprises a second motor, an output shaft of the second motor is connected with a second gear, and the first gear and the second gear are meshed with the rack (18).
5. A three-chuck plate-pipe all-in-one machine according to claim 4, characterized in that the first driving mechanism (11.1) further comprises a first speed reducer, an output shaft of the first motor is connected with an input end of the first speed reducer, and an output end of the first speed reducer is connected with the first gear; the second driving mechanism (12.1) further comprises a second speed reducer, an output shaft of the second motor is connected with an input end of the second speed reducer, and an output end of the second speed reducer is connected with the second gear.
6. A three-chuck plate-pipe all-in-one machine according to claim 3, wherein a limiting block (16) is arranged at one end of the pipe cutting machine body (15) which is positioned at one end of the guide rail (17) and close to the fixed chuck (13).
7. The all-in-one machine with the three chuck plates and the tube is characterized in that a concave wheel supporting mechanism (14) is arranged in the tube cutting machine body (15), and the concave wheel supporting mechanism (14) comprises a supporting rod (14.1), a supporting rod mounting seat (14.2), a lifting cylinder (14.3), a concave wheel (14.4) and a concave wheel rotating shaft; the supporting rod mounting seat (14.2) is fixedly connected with the pipe cutting machine body (15), and one end of the supporting rod (14.1) is rotatably connected with the supporting rod mounting seat (14.2); the concave wheel (14.4) is sleeved on the concave wheel rotating shaft, and the concave wheel (14.4) is fixedly connected with the concave wheel rotating shaft; the concave wheel rotating shaft is rotatably connected with the other end of the supporting rod (14.1); the lifting cylinder (14.3) comprises a lifting cylinder body (14.3.1) and a lifting cylinder push rod (14.3.2), the lifting cylinder body (14.3.1) is hinged with the support rod mounting seat (14.2), and the lifting cylinder push rod (14.3.2) is hinged with the support rod (14.1); the concave wheel (14.4) is a groove width variable concave wheel.
8. A three-chuck plate-pipe integrated machine according to claim 7, characterized in that the support rod mounting seat (14.2) is provided with two bearings with seats, and the outer rings of the two bearings with seats are fixedly connected with the support rod mounting seat (14.2); supporting seat rotating shafts (14.5) are arranged on two sides of one end of the supporting rod (14.1) respectively, the supporting seat rotating shafts (14.5) are arranged in the horizontal direction, and the supporting seat rotating shafts (14.5) are fixedly connected with the inner rings of the bearings with the seats respectively.
9. A three-chuck plate-tube all-in-one machine as claimed in claim 7, characterized in that a concave wheel mounting structure is arranged on the support rod (14.1), the concave wheel mounting structure comprises a connecting part (14.6) and two supporting parts (14.7), the two supporting parts (14.7) are arranged in parallel and fixedly connected with the connecting part (14.6), and the connecting part (14.6) is fixedly connected with the other end of the support rod (14.1); two ends of the concave wheel rotating shaft are respectively connected with the two supporting parts (14.7) in a rotating mode.
10. A three-chuck plate-pipe integrated machine according to claim 7, characterized in that the groove on the concave wheel (14.4) is divided into a first section of groove (14.4.1) and a second section of groove (14.4.2), and the groove width of the first section of groove (14.4.1) is gradually increased along the circumferential direction of the concave wheel (14.4); the second section groove (14.4.2) is a circular arc groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021001584.1U CN212823422U (en) | 2020-06-03 | 2020-06-03 | Three-chuck plate-pipe integrated machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021001584.1U CN212823422U (en) | 2020-06-03 | 2020-06-03 | Three-chuck plate-pipe integrated machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212823422U true CN212823422U (en) | 2021-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021001584.1U Active CN212823422U (en) | 2020-06-03 | 2020-06-03 | Three-chuck plate-pipe integrated machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212823422U (en) |
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2020
- 2020-06-03 CN CN202021001584.1U patent/CN212823422U/en active Active
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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. |