CN114643323B - Basketball stand metal tube forming device - Google Patents
Basketball stand metal tube forming device Download PDFInfo
- Publication number
- CN114643323B CN114643323B CN202210424879.7A CN202210424879A CN114643323B CN 114643323 B CN114643323 B CN 114643323B CN 202210424879 A CN202210424879 A CN 202210424879A CN 114643323 B CN114643323 B CN 114643323B
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- China
- Prior art keywords
- liquid leakage
- metal
- liquid
- lubricant
- leakage ring
- Prior art date
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- 239000002184 metal Substances 0.000 title claims abstract description 160
- 239000000314 lubricant Substances 0.000 claims abstract description 61
- 238000007599 discharging Methods 0.000 claims abstract description 3
- 239000007788 liquid Substances 0.000 claims description 148
- 238000002347 injection Methods 0.000 claims description 50
- 239000007924 injection Substances 0.000 claims description 50
- 238000006073 displacement reaction Methods 0.000 claims description 18
- 239000004744 fabric Substances 0.000 description 8
- 238000005299 abrasion Methods 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D41/00—Application of procedures in order to alter the diameter of tube ends
- B21D41/02—Enlarging
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/18—Lubricating, e.g. lubricating tool and workpiece simultaneously
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D41/00—Application of procedures in order to alter the diameter of tube ends
- B21D41/04—Reducing; Closing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Extraction Processes (AREA)
Abstract
The utility model relates to a basketball stand metal tube forming device, which belongs to the technical field of basketball stand processing and comprises a necking pipe sleeve, a flaring die and a workbench, wherein the workbench is used for bearing a metal tube; be provided with the support on the workstation, the one end that the throat pipe box is close to the metal pipe and on the support just be located between metal pipe and the flaring die all be provided with the weeping subassembly, be equipped with the lubricant on the weeping subassembly, the weeping subassembly is used for outwards discharging the lubricant. The utility model has the advantages of help prolonging the service life of the necking pipe sleeve and the flaring die.
Description
Technical Field
The application relates to the technical field of basketball stand machining, in particular to a basketball stand metal tube forming device.
Background
The basketball stand is a basketball sport equipment, which comprises a backboard and a backboard support post, wherein the backboard support post is formed by splicing a plurality of metal tubes. Therefore, when producing metal pipes, it is necessary to perform flaring and necking on both ends of the metal pipe, respectively, so as to insert the necking end of one metal pipe into the flaring end of the other metal pipe, thereby realizing the splicing between the two metal pipes.
The existing device for forming the end of the metal pipe mainly comprises a necking pipe sleeve and a flaring die, wherein the inner diameter of the necking pipe sleeve gradually decreases from one end to the other end; the outer diameter of the flaring die is gradually increased from one end to the other end, and the diameter of the metal pipe is gradually increased under the extrusion of the side surface of the flaring die by inserting the end with the smaller diameter of the flaring die into the metal pipe, so that the flaring of the metal pipe is realized.
In carrying out the present application, the inventors have found that the above-described technique has at least the following problems: when flaring and necking are carried out on the metal pipe, friction is generated between the necking pipe sleeve and the flaring die and the metal pipe, the necking pipe sleeve and the flaring die are easy to wear, and the service lives of the necking pipe sleeve and the flaring die are easy to influence.
Disclosure of Invention
In order to help to prolong the service life of the necking pipe sleeve and the flaring die, the application provides a basketball stand metal pipe forming device.
The application provides a basketball stands tubular metal resonator forming device adopts following technical scheme:
the basketball stand metal tube forming device comprises a necking pipe sleeve and a flaring die, wherein the necking pipe sleeve and the flaring die are arranged on the workbench and are capable of moving towards the direction close to the metal tube; be provided with the support on the workstation, the throat pipe box is close to between the one end of metal pipe and on the support and be located the metal pipe with between the flaring mould all be provided with the weeping subassembly, be equipped with the lubricant on the weeping subassembly, the weeping subassembly is used for outwards discharging the lubricant.
By adopting the technical scheme, when the necking pipe sleeve moves towards the direction close to the metal pipe, the metal pipe is inserted into the necking pipe sleeve, the liquid leakage component is driven to move towards the direction close to the metal pipe together, so that the lubricant discharged by the liquid leakage component can fall on the metal pipe, and friction between the necking pipe sleeve and the metal pipe is reduced; when the flaring die moves to the direction close to the metal pipe, the lubricant discharged by the leakage component can fall on the flaring die, so that friction between the flaring die and the metal pipe is reduced, abrasion of the necking pipe sleeve and the flaring die is reduced, and service lives of the necking pipe sleeve and the flaring die are prolonged.
In a specific embodiment, the weeping assembly includes a first weeping ring for passing the metal tube and a second weeping ring for passing the flaring die; the first liquid leakage ring and the second liquid leakage ring are internally provided with liquid storage cavities for storing lubricant, liquid leakage holes are formed in the inner side wall of the first liquid leakage ring and the inner side wall of the second liquid leakage ring, and the liquid leakage holes are communicated with the corresponding liquid storage cavities.
By adopting the technical scheme, the lubricant in the liquid storage cavity of the first liquid leakage ring flows out from the inner side wall of the first liquid leakage ring through the liquid leakage hole, so that the lubricant can be coated on the metal pipe when the metal pipe passes through the first liquid leakage ring; the lubricant in the liquid storage cavity of the second liquid leakage ring flows out from the inner side wall of the first liquid leakage ring through the corresponding liquid leakage hole, so that the lubricant can fall on the flaring die when the flaring die passes through the second liquid leakage ring.
In a specific implementation manner, brushes are arranged on the inner side wall of the first liquid leakage ring and the inner side wall of the second liquid leakage ring, and the brushes on the first liquid leakage ring are used for being in contact with the metal pipe; and the hairbrush on the second liquid leakage ring is used for being in contact with the flaring die.
Through adopting above-mentioned technical scheme, the lubricant that flows from the weeping downthehole can be followed brush on tubular metal resonator or flaring die, and the brush helps evenly with the lubricant application.
In a specific implementation manner, the workbench is provided with a support, the first liquid leakage ring and the second liquid leakage ring are connected with a liquid outlet component through a hose, the liquid outlet component is arranged on the support, the liquid storage cavity is communicated with the corresponding hose, and the liquid outlet component is used for providing lubricant for the first liquid leakage ring or the second liquid leakage ring.
Through adopting above-mentioned technical scheme, go out liquid subassembly and can carry the lubricant to the liquid storage chamber on the first weeping ring and the liquid storage intracavity on the second weeping ring through the hose to avoid the lubricant in the liquid storage chamber to flow after finishing unable continuation again to scribble the lubricant on metal tube or the flaring die.
In a specific implementation, the liquid outlet assembly comprises a liquid storage box arranged on the bracket, a syringe is fixed on the liquid storage box, and a first one-way valve from the syringe to the hose is connected between the closed end of the syringe and the hose; the closed end of the injection tube is communicated with the liquid storage box and is provided with a second one-way valve from the liquid storage box to the injection tube; the injection tube is internally provided with a piston, the piston is in interference fit with the inner side wall of the injection tube, the piston is connected with a push rod, and the push rod is used for pushing the piston to move in the injection tube.
By adopting the technical scheme, when the push rod is pulled to the direction away from the closed end of the injection tube, the piston moves to the direction away from the second one-way valve, so that the lubricant in the liquid storage box is pumped into the injection tube through the second one-way valve; when the push rod is pulled in the direction approaching to the hose, the piston moves in the direction approaching to the closed end of the injection tube, so that the body in the injection tube is pushed into the hose through the first one-way valve, and the lubricant is injected into the cavity of the first liquid leakage ring or the cavity of the second liquid leakage ring.
In a specific implementation mode, a displacement cylinder is arranged at one end, far away from the metal pipe, of the necking pipe sleeve and the flaring die, and the displacement cylinder is used for driving the necking pipe sleeve or the flaring die to move towards the direction close to the metal pipe; the push rod is arranged along the length direction of the metal pipe, and a connecting plate is connected between the output shaft of the displacement cylinder and the push rod.
Through adopting above-mentioned technical scheme, when displacement cylinder promotes throat pipe box or flaring mould to being close to, the displacement cylinder can be through connecting plate drive push rod along the horizontal direction motion, and then can drive the piston and move in the injection tube to with flaring throat with for first weeping pipe and second weeping pipe injection lubricant are in the same place.
In a specific implementation manner, a limiting plate is arranged at one end, far away from the piston, of the push rod, a plurality of through holes are formed in the side surface of the push rod, a slide block is arranged on the push rod, a fixing pin is arranged on the slide block, the fixing pin penetrates through the slide block and is inserted into one of the through holes, and the side surface of the connecting plate is used for being in contact with the limiting plate or the slide block.
By adopting the technical scheme, when the connecting plate is contacted with the sliding block, the sliding block can be pushed to move towards the direction close to the injection tube, so that the push rod and the piston are driven to move towards the direction of inserting the connecting plate, and the lubricant in the injection tube is pushed out conveniently; when the connecting plate is in contact with the limiting plate, the limiting plate can be pushed to move in a direction away from the injection tube, and then the push rod and the piston are driven to move in a direction drawn out from the injection tube; meanwhile, the moving distance of the sliding block is the moving distance of the push rod and the piston, and the moving distance of the sliding block can be adjusted by adjusting the position of the sliding block on the push rod, so that the dosage of the lubricant pushed out of the injection tube can be conveniently adjusted.
In a specific implementation manner, a driving assembly is arranged on the workbench and used for driving the metal pipe to rotate, a wiping assembly is arranged on the workbench and located between the metal pipe and the necking pipe sleeve, a wiping piece is arranged on the wiping assembly and used for absorbing the lubricant, and the wiping assembly is used for driving the wiping piece to be in contact with the metal pipe.
Through adopting above-mentioned technical scheme, take place to rotate through drive assembly drive metal pipe to through the contact of wiping assembly drive wiper and metal pipe, the wiper of being convenient for cleans the lubricant on the metal pipe.
In a specific embodiment, the wiping component comprises a clamping cylinder and a bearing plate, wherein the clamping cylinder is arranged between the metal pipe and the necking pipe sleeve, the clamping cylinder is fixed in the workbench, an output shaft of the clamping cylinder penetrates through the top end of the workbench and is connected with the bearing plate, and the bearing plate provides upward supporting force for the wiping component.
Through adopting above-mentioned technical scheme, accomplish the throat to the tubular metal resonator after, drive the loading board through the centre gripping cylinder and move to the direction that is close to, drive the wiper and the contact of tubular metal resonator side surface to the wiper cleans the lubricant on the tubular metal resonator.
In a specific embodiment, the wiping assembly comprises a rotary clamping cylinder and a wiping rod, wherein the rotary clamping cylinder is arranged between the metal pipe and the flaring die, the rotary clamping cylinder is arranged on the workbench, an output shaft of the rotary clamping cylinder is connected with the wiping rod, and the wiping piece is arranged on the wiping rod.
Through adopting above-mentioned technical scheme, after accomplishing the throat to the tubular metal resonator, in stretching into the tubular metal resonator through rotatory clamp cylinder drive wiping rod for the wiper can contact with the inside wall of tubular metal resonator, and then is convenient for wipe the lubricant on the tubular metal resonator inside wall.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when the necking pipe sleeve moves towards the direction close to the metal pipe, the metal pipe is inserted into the necking pipe sleeve, the liquid leakage component is driven to move towards the direction close to the metal pipe together, so that lubricant discharged by the liquid leakage component can fall on the metal pipe, and friction between the necking pipe sleeve and the metal pipe is reduced; when the flaring die moves towards the direction close to the metal pipe, the lubricant discharged by the leakage assembly can fall on the flaring die, so that friction between the flaring die and the metal pipe is reduced, abrasion of a necking pipe sleeve and the flaring die is reduced, and service lives of the necking pipe sleeve and the flaring die are prolonged;
2. the lubricant in the liquid storage box is pumped into the injection tube through the second one-way valve, and the lubricant in the injection tube is pushed into the first liquid leakage ring or the second liquid leakage ring through the first one-way valve and the hose, so that the lubricant is smeared on the metal tube or the flaring die, and the effect of lubricating the flaring and the necking of the metal tube is achieved;
3. after flaring and necking of the metal tube are completed, the connection of the metal tube is loosened through the clamping assembly, then the metal tube is driven to rotate through the driving assembly, and meanwhile the wiping piece is driven to be contacted with the side surface and the inner surface of the metal tube, which are stained with the lubricant, through the wiping assembly, so that the lubricant on the metal tube can be wiped.
Drawings
Fig. 1 is a schematic overall structure of an embodiment of the present application.
Fig. 2 is a cross-sectional view of a table according to an embodiment of the present application.
Fig. 3 is a cross-sectional view of a first weep annulus in accordance with an embodiment of the present application.
Fig. 4 is a cross-sectional view of a syringe according to an embodiment of the present application.
Fig. 5 is a schematic structural diagram of a liquid outlet component according to an embodiment of the present application.
Fig. 6 is a partial enlarged view of a portion a in fig. 5.
Fig. 7 is a partial enlarged view of a portion B in fig. 2.
Fig. 8 is a schematic view of a portion of the structure of a wiping assembly according to an embodiment of the present application.
Reference numerals illustrate: 1. a work table; 11. a bracket; 12. a necking pipe sleeve; 13. flaring die; 14. a displacement cylinder; 15. a relief hole; 2. a clamping assembly; 21. a clamping cylinder; 22. a first clamping block; 23. a second clamping block; 3. a weeping assembly; 31. a first weeping ring; 311. a liquid storage cavity; 312. a weeping hole; 313. a brush; 314. a liquid injection hole; 32. a second weeping ring; 4. a liquid outlet component; 41. a hose; 42. a liquid storage box; 43. a syringe; 431. a piston; 44. a first one-way valve; 45. a second one-way valve; 46. a push rod; 461. a through hole; 47. a connecting plate; 48. a limiting plate; 49. a slide block; 491. a fixing pin; 5. a drive assembly; 51. friction circular plate; 52. a rotating roller; 53. a bearing; 54. a motor; 55. a first gear; 56. a second gear; 6. a wiping assembly; 61. a third cylinder; 62. a carrying plate; 63. a support rod; 64. a rotary clamping cylinder; 65. a wiping lever; 7. wiping cloth; 8. a metal tube.
Detailed Description
The present application is described in further detail below with reference to the accompanying drawings.
The embodiment of the application discloses basketball stand metal tube forming device, referring to fig. 1, comprising a workbench 1 and a bracket 11 arranged on the workbench 1, wherein a clamping assembly 2 is arranged between the bracket 11 and the workbench 1, and the clamping assembly 2 is used for clamping a metal tube 8; referring to fig. 2, two ends of the metal tube 8 are respectively provided with a necking pipe sleeve 12 and a flaring die 13, and the necking pipe sleeve 12 and the flaring die 13 can move in a direction close to the metal tube 8 so as to perform necking and flaring on the metal tube 8. The two brackets 11 are respectively a first bracket positioned above the necking pipe sleeve 12 and a second bracket positioned above the flaring die 13; the necking pipe sleeve 12 is close to the liquid leakage component 3 which is arranged on one end of the metal pipe 8 and the second bracket and is positioned between the metal pipe 8 and the flaring die 13, the liquid leakage component 3 is internally provided with a lubricant, and the liquid leakage component 3 is used for coating the lubricant on the side surface of the metal pipe 8 or the flaring die 13.
When the necking pipe sleeve 12 drives the liquid leakage component 3 to move towards the direction close to the metal pipe 8, the liquid leakage component 3 is convenient for dripping the lubricant discharged by the liquid leakage component on the metal pipe 8; when the flaring die 13 moves towards the direction close to the metal pipe 8, the lubricant discharged by the liquid leakage component 3 is conveniently dripped on the flaring die 13, so that friction force between the metal pipe 8 and the necking pipe sleeve 12 and between the metal pipe and the flaring die 13 is conveniently reduced, abrasion to the necking pipe sleeve 12 and the flaring die 13 is reduced, and the service lives of the necking pipe sleeve 12 and the flaring die 13 are prolonged.
Referring to fig. 2, the clamping assembly 2 includes two clamping cylinders 21, one of which 21 is mounted on a first bracket and the other 21 is mounted on a second bracket; the output shaft of each clamping cylinder 21 is connected with a first clamping block 22, two second clamping blocks 23 are arranged on the workbench 1, the first clamping blocks 22 and the second clamping blocks 23 are in one-to-one correspondence, the first clamping blocks 22 are located above the corresponding second clamping blocks 23, and the clamping cylinders 21 are used for driving the first clamping blocks 22 to move along the vertical direction. The metal tube 8 is located between the first clamping block 22 and the second clamping block 23, the metal tube 8 is attached to the bottom surface of the first clamping block 22 and the top surface of the second clamping block 23, the first clamping block 22 supports the metal tube 8 on the top end of the second clamping block 23, clamping of the metal tube 8 is achieved, and then the metal tube 8 is fixed on the workbench 1.
Referring to fig. 1, the weeping assembly 3 comprises a first weeping ring 31 fixed to the reducing sleeve 12 and a second weeping ring 32 fixed to the second bracket and located between the flaring die 13 and the metal tube 8, wherein the first weeping ring 31 is used for passing the metal tube 8, and the second weeping ring 32 is used for passing the flaring die 13. The end, far away from the metal pipe 8, of the necking pipe sleeve 12 and the end, far away from the metal pipe 8, of the flaring die 13 are connected with a displacement cylinder 14, and the displacement cylinder 14, close to the necking pipe sleeve 12, can drive the necking pipe sleeve 12 to move towards the direction close to the metal pipe 8 and drive the first liquid leakage ring 31 to move together, so that the end of the metal pipe 8 can penetrate through the first liquid leakage ring 31 and be inserted into the necking pipe sleeve 12; the displacement cylinder 14 near the flaring die 13 can move the flaring die 13 towards the direction near the metal tube 8, so that the flaring die 13 can be inserted into the necking pipe sleeve 12 through the second liquid leakage ring 32 on the second bracket.
The second liquid-leaking ring 32 of the first liquid-leaking ring 31 has an equal internal structure, and the following description will take the first liquid-leaking ring 31 as an example:
referring to fig. 3, a liquid storage cavity 311 is disposed in the first liquid leakage ring 31, the liquid storage cavity 311 is used for storing lubricant, the liquid storage cavity 311 is annular, the center of the liquid storage cavity 311 in the first liquid leakage ring 31 and the center of the first liquid leakage ring 31 are on the same straight line, a plurality of liquid leakage holes 312 are formed in the inner side wall of the first liquid leakage ring 31, the plurality of liquid leakage holes 312 are annularly distributed on the first liquid leakage ring 31, and each liquid leakage hole 312 is communicated with the liquid storage cavity 311, so that lubricant in the liquid storage cavity 311 can flow out through the liquid leakage holes 312. The inner side wall of the first liquid leakage ring 31 is connected with a plurality of brushes 313, the brushes 313 are annularly distributed on the first liquid leakage ring 31, and when the metal pipe 8 passes through the first liquid leakage ring 31, the brushes 313 are convenient for uniformly smearing the lubricant, as shown in fig. 2. The top end of the first weeping ring 31 is provided with a liquid injection hole 314, and the liquid injection hole 314 is arranged in communication with the liquid storage cavity 311 so as to inject lubricant into the liquid storage cavity 311 through the liquid injection hole 314.
Referring to fig. 2, a hose 41 is connected to each of the liquid injection hole 314 of the first liquid leakage ring 31 and the liquid injection hole 314 of the second liquid leakage ring 32, and each of the first liquid leakage ring 31 and the second liquid leakage ring 32 is connected to a liquid outlet assembly 4 through a corresponding hose 41, wherein one liquid outlet assembly 4 is fixed on a first bracket and used for injecting lubricant into the first liquid leakage ring 31, and the other liquid outlet assembly 4 is fixed on a second bracket and used for injecting lubricant into the second liquid leakage ring 32.
Referring to fig. 2, the liquid outlet assembly 4 includes a liquid storage box 42 and an injection tube 43, one end of the injection tube 43 is in an open arrangement, the other end of the injection tube 43 is in a closed arrangement, the liquid storage box 42 is used for storing lubricant, the injection tube 43 is fixed at the bottom end of the liquid storage box 42, the injection tube 43 is arranged along the horizontal direction, the closed end of the injection tube 43 faces the metal tube 8, and in combination with fig. 4, a first one-way valve 44 is arranged between the hose 41 and the closed end of the injection tube 43 in a communicating manner, and the flowing direction of the first one-way valve 44 is from the injection tube 43 to the hose 41. The closed end of the reservoir 42 and the injection tube 43 are also communicated by a hose 41, and a second one-way valve 45 is communicated between the hose 41 connected with the reservoir 42 and the injection tube 43 from the reservoir 42 to the injection tube 43. The syringe 43 is internally provided with a piston 431, one end of the piston 431, which is close to the opening of the syringe 43, is connected with a push rod 46, the push rod 46 is arranged along the length direction of the piston 431 rod, and the side surface of the piston 431 is in interference fit with the inner surface of the syringe 43, so that when the push rod 46 is extracted from the syringe 43, the lubricant in the liquid storage box 42 can be pumped into the syringe 43 through the second one-way valve 45, and when the push rod 46 is pushed in the direction of inserting the syringe 43, the lubricant in the syringe 43 can be pushed into the first liquid leakage ring 31 or the second liquid leakage ring 32 through the first one-way valve 44.
Referring to fig. 2 and 5, one displacement cylinder 14 corresponds to one push rod 46, a connection plate 47 is provided between the displacement cylinder 14 and the corresponding push rod 46, the connection plate 47 is provided in the vertical direction, the bottom end of the connection plate 47 is fixed on the output shaft of the corresponding displacement cylinder 14, the push rod 46 penetrates the top end of the connection plate 47, and the push rod 46 is slidably engaged with the connection plate 47, so that the connection plate 47 can slide on the push rod 46. A limiting plate 48 is fixed at one end of the push rod 46 away from the piston 431, and when the displacement cylinder 14 drives the connecting plate 47 to slide against the limiting plate 48, the push rod 46 and the piston 431 can be pulled to move in the direction of drawing out from the injection tube 43 so as to draw the lubricant in the liquid storage box 42 into the injection tube 43.
Referring to fig. 6, a slider 49 is provided on the push rod 46 at a side of the connecting plate 47 away from the limiting plate 48, the push rod 46 penetrates the slider 49, and the slider 49 can slide on the push rod 46; the push rod 46 is provided with a plurality of through holes 461, the slide block 49 is penetrated with a fixed pin 491, one end of the fixed pin 491 far away from the slide block 49 is inserted into one of the through holes 461, and then the position of the slide block 49 on the push rod 46 is fixed; referring to fig. 5, when the displacement cylinder 14 drives the connecting plate 47 to slide against the slide block 49, the push rod 46 and the piston 431 can be pulled to move towards the direction of inserting the injection tube 43 so as to push out the lubricant in the injection tube 43, meanwhile, the moving distance of the slide block 49 is the moving distance of the push rod 46 and the piston 431, and the moving distance of the slide block 49 can be adjusted by adjusting the position of the slide block 49 on the push rod 46, so that the dosage of the lubricant pushed out of the injection tube 43 can be conveniently adjusted.
Considering that after the flaring and necking of the metal pipes 8 are completed, if the metal pipes 8 stained with the lubricant are directly spliced, the connection of the two metal pipes 8 is easy to slip, so that the connection of the two metal pipes 8 is not tight, therefore, referring to fig. 2, a driving assembly 5 is arranged on the workbench 1 and between the two second clamping blocks 23, and the driving assembly 5 is used for driving the metal pipes 8 to rotate by taking the axis of the driving assembly as the center line; a wiper assembly 6 is provided on the table 1 at the end of the metal tube 8, the wiper assembly 6 being provided with a wiper for absorbing the lubricant, the wiper assembly 6 being arranged to drive the wiper into contact with the metal tube 8. After the flaring and necking of the metal tube 8 are completed, the clamping cylinder 21 drives the first clamping block 22 to loosen the clamping of the metal tube 8, then the driving assembly 5 drives the metal tube 8 to rotate by taking the axis of the metal tube as a central line, and meanwhile, the assembly drives the wiping piece to move to be in contact with the side surface of the end part of the metal tube 8, so that the lubricant on the metal tube 8 can be wiped.
Referring to fig. 7, the driving assembly 5 includes a friction circular plate 51 and a rotation roller 52, the top end of the table 1 is provided with a relief hole 15, the rotation roller 52 is rotatably connected to the inner surface of the relief hole 15 through a bearing 53, and the rotation roller 52 is disposed along the length direction of the metal tube 8, and the rotation roller 52 penetrates the friction circular plate 51 and is fixedly connected with the center of the friction circular plate 51. The motor 54 is fixed on the internal surface at the top end of the workbench 1, the output shaft of the motor 54 is connected with the first gear 55, the second gear 56 is meshed with the first gear 55, the rotary roller 52 penetrates through the circle center of the second gear 56 and is fixedly connected with the second gear 56, the first motor 54 drives the first gear 55 to rotate and drives the second gear 56 to rotate, and then the rotary roller 52 rotates together. The friction disk 51 is located below the metal tube 8, and when the roller 52 rotates, the friction disk 51 is driven to rotate, and the metal tube 8 rotates by friction of the friction disk 51. Thereby facilitating the rotation of the metal tube 8.
Referring to fig. 8, the wiping member is made of elastic material, in this example, a piece of wiping cloth 7, the wiping assembly 6 includes a third cylinder 61 and a bearing plate 62, the third cylinder 61 is fixed on the inner surface of the top end of the workbench 1, the output shaft of the third cylinder 61 penetrates through the top end of the workbench 1 to be connected with the bearing plate 62, in combination with fig. 2, the third cylinder 61 is located below one end of the metal tube 8 close to the necking tube sleeve 12, four corners of the wiping cloth 7 are respectively fixed with a supporting rod 63 through bolts, each supporting rod 63 is arranged along the vertical direction, and the bottom end of the supporting rod 63 is fixed on the bearing plate 62. When the metal tube 8 rotates, the third air cylinder 61 drives the bearing plate 62 to move towards the direction close to the metal tube 8, and drives the wiping cloth 7 to move together, so that the wiping cloth 7 contacts with the outer side surface of the metal tube 8 close to one end of the necking tube sleeve 12, and the wiping cloth 7 has certain elasticity, so that the wiping of the deformed side surface of the metal tube 8 is facilitated.
Referring to fig. 2, the wiping assembly 6 further includes a rotary clamping cylinder 64 and a wiping rod 65, the rotary clamping cylinder 64 is fixed on the inner surface of the top end of the table 1, and the rotary clamping cylinder 64 is located at one end of the metal tube 8 near the flaring die 13, the output shaft of the rotary clamping cylinder 64 penetrates the top end of the table 1 and is connected with one end of the wiping rod 65, the wiping rod 65 is disposed in the horizontal direction, the wiping rod 65 is located at one side of the metal tube 8, and when the wiping rod 65 is centered on the axis of the output shaft of the rotary clamping cylinder 64, one end of the wiping rod 65 away from the rotary clamping cylinder 64 can extend into the metal tube 8. The wiping cloth 7 is wound around the wiping rod 65, and when the metal tube 8 is rotated, the wiping rod 65 is driven to rotate by the rotary clamping cylinder 64 until one end of the wiping rod 65 away from the rotary clamping cylinder 64 protrudes into the metal tube 8, and then the wiping rod 65 is moved downward, so that the wiping cloth 7 on the wiping rod 65 is brought into contact with the inner side surface of the metal tube 8 at one end near the flaring die 13, so that the lubricant on the inner side wall of the metal tube 8 is wiped.
The implementation principle of the basketball stand metal tube forming device is as follows: when the workpiece is flared and necked, the necking pipe sleeve 12 is driven to move towards the direction close to the metal pipe 8 by the displacement cylinder 14 connected with the necking pipe sleeve 12, the connecting plate 47 can prop against the sliding block 49 to move towards the direction of inserting the injection pipe 43, so that the lubricant in the injection pipe 43 enters the first liquid leakage ring 31 through the first one-way valve 44, meanwhile, the necking pipe sleeve 12 can drive the first liquid leakage ring 31 to move towards the direction close to the metal pipe 8 together, the metal pipe 8 can be inserted into the necking pipe sleeve 12 through the first liquid leakage ring 31, and when the metal pipe 8 passes through the first liquid leakage ring 31, the lubricant in the first liquid leakage ring 31 can be coated on the side surface of the metal pipe 8 through the liquid leakage hole 312 and the hairbrush 313, so that friction force between the metal pipe 8 and the inner surface of the necking pipe sleeve 12 can be reduced when the metal pipe 8 is inserted into the necking pipe sleeve 12; when the clamping cylinder 21 connected with the flaring die 13 drives the flaring die 13 to move towards the direction approaching to the metal pipe 8, when the flaring die 13 passes through the second liquid leakage ring 32, the lubricant in the second liquid leakage ring 32 can be coated on the flaring die 13 through the corresponding liquid leakage holes 312 and the hairbrushes 313, so that the friction force between the flaring die 13 and the inner surface of the metal pipe 8 can be reduced when the flaring die 13 is inserted into the metal pipe 8; thereby facilitating reduced wear to the flare die 13 and the reduction tube sleeve 12.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (5)
1. The utility model provides a basketball stands tubular metal resonator forming device, includes throat pipe box (12) and flaring mould (13), its characterized in that: the device comprises a workbench (1), wherein the workbench (1) is used for bearing a metal pipe (8), the necking pipe sleeve (12) and the flaring die (13) are both positioned on the workbench (1) and are positioned at two ends of the metal pipe (8), and the necking pipe sleeve (12) and the flaring die (13) can move towards a direction close to the metal pipe (8); a bracket (11) is arranged on the workbench (1), a liquid leakage component (3) is arranged between one ends of the necking pipe sleeves (12) close to the metal pipes (8) and between the metal pipes (8) and the flaring die (13), a lubricant is arranged on the liquid leakage component (3), and the liquid leakage component (3) is used for discharging the lubricant outwards; the liquid leakage assembly (3) comprises a first liquid leakage ring (31) and a second liquid leakage ring (32), the first liquid leakage ring (31) is used for allowing the metal pipe (8) to pass through, and the second liquid leakage ring (32) is used for allowing the flaring die (13) to pass through; liquid storage cavities (311) are formed in the first liquid leakage ring (31) and the second liquid leakage ring (32), the liquid storage cavities (311) are used for storing lubricant, liquid leakage holes (312) are formed in the inner side wall of the first liquid leakage ring (31) and the inner side wall of the second liquid leakage ring (32), and the liquid leakage holes (312) are communicated with the corresponding liquid storage cavities (311); the first liquid leakage ring (31) and the second liquid leakage ring (32) are connected with a liquid outlet component (4) through a hose (41), the liquid outlet component (4) is arranged on the bracket (11), the liquid storage cavity (311) is communicated with the hose (41) correspondingly, and the liquid outlet component (4) is used for providing lubricant for the first liquid leakage ring (31) or the second liquid leakage ring (32); the liquid outlet assembly (4) comprises a liquid storage box (42) arranged on the bracket (11), an injection tube (43) is fixed on the liquid storage box (42), and a first one-way valve (44) from the injection tube (43) to the hose (41) is connected between the closed end of the injection tube (43) and the hose (41); the closed end of the injection tube (43) is communicated with the liquid storage box (42) and is provided with a second one-way valve (45) from the liquid storage box (42) to the injection tube (43); a piston (431) is arranged in the injection tube (43), the piston (431) is in interference fit with the inner side wall of the injection tube (43), a push rod (46) is connected to the piston (431), and the push rod (46) is used for pushing the piston (431) to move in the injection tube (43); the end, far away from the metal pipe (8), of the necking pipe sleeve (12) and the flaring die (13) is provided with a displacement cylinder (14), and the displacement cylinder (14) is used for driving the necking pipe sleeve (12) or the flaring die (13) to move towards the direction close to the metal pipe (8); the push rod (46) is arranged along the length direction of the metal pipe (8), and a connecting plate (47) is connected between the output shaft of the displacement cylinder (14) and the push rod (46); one end of push rod (46) keeping away from piston (431) is provided with limiting plate (48), a plurality of through-holes (461) have been seted up on push rod (46) side surface, be provided with slider (49) on push rod (46), be provided with fixed pin (491) on slider (49), fixed pin (491) run through slider (49) and insert in one of them in through-hole (461), connecting plate (47) side surface be used for with limiting plate (48) or slider (49) contact.
2. The basketball stand metal tube forming device of claim 1, wherein: brushes (313) are arranged on the inner side wall of the first liquid leakage ring (31) and the inner side wall of the second liquid leakage ring (32), and the brushes (313) on the first liquid leakage ring (31) are used for being in contact with the metal pipe (8); a brush (313) on the second weeping ring (32) is used for contacting with the flaring die (13).
3. A basketball stand metal tube forming device according to any one of claims 1-2, wherein: be provided with drive assembly (5) on workstation (1), drive assembly (5) are used for the drive tubular metal resonator (8) rotate, just be located on workstation (1) the tip of tubular metal resonator (8) is provided with wiper assembly (6), be provided with the wiper on wiper assembly (6), the wiper is used for absorbing the lubricant, wiper assembly (6) are used for the drive the wiper with tubular metal resonator (8) contact.
4. A basketball stand metal tube forming device according to claim 3, wherein: the wiping component (6) located at the left end of the metal tube (8) comprises a third air cylinder (61) and a bearing plate (62), wherein the third air cylinder (61) and the bearing plate (62) are arranged between the metal tube (8) and the necking pipe sleeve (12), the third air cylinder (61) is fixed in the workbench (1), an output shaft of the third air cylinder (61) penetrates through the top end of the workbench (1) and is connected with the bearing plate (62), and the bearing plate (62) provides upward supporting force for the wiping component.
5. A basketball stand metal tube forming device according to claim 3, wherein: the wiping component (6) located at the right end of the metal tube (8) comprises a rotary clamping cylinder (64) and a wiping rod (65) which are arranged between the metal tube (8) and the flaring die (13), the rotary clamping cylinder (64) is arranged on the workbench (1), an output shaft of the rotary clamping cylinder (64) is connected with the wiping rod (65), and the wiping piece is arranged on the wiping rod (65).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210424879.7A CN114643323B (en) | 2022-04-22 | 2022-04-22 | Basketball stand metal tube forming device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210424879.7A CN114643323B (en) | 2022-04-22 | 2022-04-22 | Basketball stand metal tube forming device |
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| CN114643323B true CN114643323B (en) | 2023-12-22 |
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| CN115253819B (en) * | 2022-08-05 | 2024-04-12 | 江苏百英生物科技有限公司 | Automatic annotate liquid mixing equipment |
| CN117415230A (en) * | 2023-11-22 | 2024-01-19 | 杭州鑫泽源医疗科技有限公司 | Processing die for end ball head of hard lens outer tube |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200960539Y (en) * | 2006-10-27 | 2007-10-17 | 张海勇 | Pipe-expanding mechanism |
| CN202114146U (en) * | 2011-05-23 | 2012-01-18 | 中国长安汽车集团股份有限公司四川建安车桥分公司 | Half shaft bushing forming frock |
| CN203831066U (en) * | 2014-03-17 | 2014-09-17 | 浙江海亮股份有限公司 | Pipe end machining device |
| CN104475600A (en) * | 2014-12-11 | 2015-04-01 | 盐城市九洲汽车配件有限公司 | Metal pipe shrinking device |
| JP2018083222A (en) * | 2016-11-25 | 2018-05-31 | 株式会社キーレックス | Tube expansion apparatus |
| CN212069835U (en) * | 2020-04-25 | 2020-12-04 | 成都陈麻婆川菜调味品有限公司 | Cleaning device of material tank |
| CN213559542U (en) * | 2020-08-31 | 2021-06-29 | 昆山吉纳尔车料有限公司 | A expand integrative device that contracts for fork pipe under shock-absorbing front fork |
| CN213670729U (en) * | 2020-10-12 | 2021-07-13 | 山东省地质矿产勘查开发局第六地质大队(山东省第六地质矿产勘查院) | Drilling rod maintenance device for coal mine geological exploration |
| CN215199345U (en) * | 2021-07-13 | 2021-12-17 | 常州市简软信息科技有限公司 | Flaring machine |
-
2022
- 2022-04-22 CN CN202210424879.7A patent/CN114643323B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200960539Y (en) * | 2006-10-27 | 2007-10-17 | 张海勇 | Pipe-expanding mechanism |
| CN202114146U (en) * | 2011-05-23 | 2012-01-18 | 中国长安汽车集团股份有限公司四川建安车桥分公司 | Half shaft bushing forming frock |
| CN203831066U (en) * | 2014-03-17 | 2014-09-17 | 浙江海亮股份有限公司 | Pipe end machining device |
| CN104475600A (en) * | 2014-12-11 | 2015-04-01 | 盐城市九洲汽车配件有限公司 | Metal pipe shrinking device |
| JP2018083222A (en) * | 2016-11-25 | 2018-05-31 | 株式会社キーレックス | Tube expansion apparatus |
| CN212069835U (en) * | 2020-04-25 | 2020-12-04 | 成都陈麻婆川菜调味品有限公司 | Cleaning device of material tank |
| CN213559542U (en) * | 2020-08-31 | 2021-06-29 | 昆山吉纳尔车料有限公司 | A expand integrative device that contracts for fork pipe under shock-absorbing front fork |
| CN213670729U (en) * | 2020-10-12 | 2021-07-13 | 山东省地质矿产勘查开发局第六地质大队(山东省第六地质矿产勘查院) | Drilling rod maintenance device for coal mine geological exploration |
| CN215199345U (en) * | 2021-07-13 | 2021-12-17 | 常州市简软信息科技有限公司 | Flaring machine |
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| CN114643323A (en) | 2022-06-21 |
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