CN211191726U - Steel pipe flaring equipment - Google Patents
Steel pipe flaring equipment Download PDFInfo
- Publication number
- CN211191726U CN211191726U CN201922138657.5U CN201922138657U CN211191726U CN 211191726 U CN211191726 U CN 211191726U CN 201922138657 U CN201922138657 U CN 201922138657U CN 211191726 U CN211191726 U CN 211191726U
- Authority
- CN
- China
- Prior art keywords
- base
- steel pipe
- flaring
- fixed
- feeding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
The utility model discloses a steel pipe flaring device, relating to the technical field of flaring devices, comprising a base, wherein the base is also provided with a flaring device and two feeding devices which are arranged oppositely and are positioned at one side of the flaring device; the feeding device comprises a feeding rod and a discharging rod which are fixed on a base, a transfer block is arranged on the base in a lifting manner, a first sawtooth block and a second sawtooth block are fixed on the upper end face of the transfer block, a limiting roller and two clamping jaws which are oppositely arranged are arranged on the base in a sliding manner in a lifting manner, and a pushing cylinder and two clamping cylinders are fixedly arranged on the base; the flaring device is fixed with the heating cylinder including sliding the heating cabinet that sets up in the base up end, heating cabinet one side, and it is provided with the screw thread depression bar to slide in the heating cylinder, has set firmly the flaring motor on the heating cabinet. The utility model discloses can carry out flaring processing and realize automatic feeding and automatic unloading to the steel pipe, have the characteristics that the practicality is strong, production is smooth.
Description
Technical Field
The utility model relates to a flaring device technical field especially relates to a steel pipe flaring equipment.
Background
Socket joint is the common mode when the pipe fitting is connected, and the diameter size of the used pipe fitting both ends of socket joint requirement is different, and the current common mode of flaring to pipe fitting one end reaches above-mentioned requirement. The steel pipe flaring usually adopts a hot flaring method, and the hot flaring process flow is as follows: firstly, heating the end part of the steel pipe, then carrying out extrusion flaring on the end part of the steel pipe, and finally naturally cooling. The flaring of the steel pipe requires the application of steel pipe flaring equipment.
Patent publication number is CN 208853587U's chinese patent, has proposed a stainless steel pipe flaring device, the on-line screen storage device comprises a base the top both ends difference fixedly connected with fixed plate and the connecting plate of base, the lateral wall fixedly connected with motor of fixed plate, the output fixedly connected with threaded rod of motor, the one end that the motor was kept away from to the threaded rod runs through the lateral wall of fixed plate and is connected with the inside wall rotation of connecting plate, threaded sleeve is equipped with the fly leaf on the threaded rod.
Above-mentioned technical scheme can carry out flaring to the steel pipe and process, but its mode that adopts artifical feeding wastes time and energy.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a steel pipe flaring equipment can realize automatic feeding and carry out the flaring processing to the steel pipe, has the characteristics that production is smooth.
The utility model discloses a can realize through following technical scheme:
the steel pipe flaring equipment comprises a base, wherein a flaring device and two oppositely arranged feeding devices positioned on one side of the flaring device are also arranged on the base; the feeding device comprises a feeding rod and a discharging rod which are fixed on the base and arranged in a clearance mode, a transfer block for transferring the position of the steel pipe is arranged on the base in an ascending and descending mode, a first sawtooth block and a second sawtooth block are sequentially fixed on the upper end face of the transfer block along the moving direction of the steel pipe, a limiting roller and two oppositely arranged clamping jaws are arranged on the base in an ascending and descending mode, a pushing cylinder for pushing the transfer block to move and two clamping cylinders for respectively driving the two clamping jaws to move synchronously are fixedly arranged on the base; flaring device including slide set up in the heating cabinet of base up end, heating cabinet one side is fixed with the cartridge heater, the cartridge heater orientation spacing roller sets up, it is provided with to rotate on the heating cabinet and wears to establish the screw thread depression bar of cartridge heater, the drive has set firmly on the heating cabinet screw thread depression bar pivoted flaring motor.
Through adopting above-mentioned technical scheme, arrange the steel pipe in on two material loading poles, the transfer piece shifts a steel pipe to two spacing rollers through the inclined plane between first sawtooth piece and the second sawtooth piece, the heating cabinet moves to the one end of steel pipe to spacing roller one side and stretches into in the heating cylinder, the heating cylinder preheats the steel pipe, the clamping jaw presss from both sides tight steel pipe with spacing roller cooperation, the screw thread depression bar stretches into and carries out the flaring processing in the steel pipe, afterwards, the transfer piece shifts the steel pipe to two unloading poles through the inclined plane of second sawtooth piece. The utility model discloses a screw depression bar and cartridge heater carry out flaring processing to the steel pipe, and automatic feeding and automatic unloading are realized in the setting of material loading pole, transfer piece and unloading pole simultaneously. The utility model discloses can carry out flaring processing and realize automatic feeding and automatic unloading to the steel pipe, have the characteristics that the practicality is strong, production is smooth.
Further setting the following steps: the base is fixed with a guide rail, the guide rail is arranged along the direction of a connecting line of the two limiting rollers, a driving rail wheel and a driven rail wheel are rotatably arranged on two opposite side faces of the heating box, the driving rail wheel and the driven rail wheel are matched with the guide rail in a rolling manner, and a driving motor for driving the driving rail wheel to rotate is fixedly arranged on the base.
Through adopting above-mentioned technical scheme, under driving motor's effect, the rotation of initiative rail wheel drives the rotation of driven rail wheel to make the heating cabinet remove along the guide rail.
Further setting the following steps: two scissor lifts are fixed on the base, the scissor lifts correspond to the limiting rollers one by one, and the limiting rollers are rotatably arranged at one ends, far away from the base, of the scissor lifts.
Through adopting above-mentioned technical scheme, spacing roller can remove in vertical direction under the effect of cutting formula lift, can adjust spacing roller to suitable height and two clamping jaw cooperations centre gripping steel pipes to make spacing roller and two clamping jaws be applicable to the centre gripping of the steel pipe of different pipe diameters.
Further setting the following steps: and an air nozzle is fixed on the heating box and is close to one end of the heating box towards the steel pipe.
By adopting the technical scheme, the air nozzle can blow off dust on the surface of the steel pipe before the steel pipe stretches into the heating cylinder, so that the quality of the steel pipe after flaring processing is higher.
Further setting the following steps: the base is fixed with four fixing bases, the fixing bases correspond to the clamping jaws one to one, two sliding holes are formed in the fixing bases, limiting rods are arranged in the sliding holes in a sliding matching mode, and one ends of the limiting rods are fixed to the clamping jaws.
Through adopting above-mentioned technical scheme, the gag lever post has restricted the direction of clamping jaw with the hole that slides, makes the cooperation of two clamping jaws more accurate.
Further setting the following steps: and the two ends of the feeding rod and the two ends of the discharging rod are both fixed with stop blocks.
Through adopting above-mentioned technical scheme, the steel pipe is difficult for roll-off material loading pole or unloading pole.
Further setting the following steps: and the limiting roller is coated with an anti-slip pad.
Through adopting above-mentioned technical scheme, the slipmat can increase the frictional force between spacing roller and the steel pipe, and the steel pipe is difficult for sliding on spacing roller.
To sum up, the utility model discloses a beneficial technological effect does:
(1) the automatic feeding of the steel pipe and the automatic discharging of the flared steel pipe are realized through the arrangement of the feeding rod, the transfer block and the discharging rod;
(2) the steel pipe is clamped through the matching of the limiting roller and the clamping jaw, so that the subsequent flaring processing is facilitated;
(3) and flaring processing is carried out on the steel pipe through the arrangement of the heating cylinder and the thread pressing rod.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the feed apparatus;
FIG. 3 is a schematic view of the positional relationship of the hold-down roller and the jaw;
fig. 4 is a schematic structural view of the flaring device.
Reference numerals: 1. a base; 2. a feeding rod; 3. a blanking rod; 4. transferring the block; 5. a first sawtooth block; 6. a second sawtooth block; 7. a limiting roller; 8. a clamping jaw; 9. a push cylinder; 10. a clamping cylinder; 11. a heating box; 12. a heating cylinder; 13. a threaded compression bar; 14. a flaring motor; 15. a guide rail; 16. a driving rail wheel; 17. a driven rail wheel; 18. a drive motor; 19. a scissor lift; 20. a gas showerhead; 21. a fixed seat; 22. a sliding hole; 23. a limiting rod; 24. a stop block; 25. a non-slip mat.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1, for the utility model discloses a steel pipe flaring equipment, including base 1, still be provided with flaring device and the material feeding unit that is located two relative settings of flaring device one side on the base 1.
Referring to fig. 1 and 2, the feeding device comprises a feeding rod 2 and a discharging rod 3 which are fixed on the upper end surface of a base 1, the feeding rod 2 and the discharging rod 3 are positioned on the same straight line, a gap is formed between the feeding rod 2 and the discharging rod 3, and the width of the gap between the feeding rod 2 and the discharging rod 3 is larger than the outer diameter of a steel pipe. Both ends of the feeding rod 2 and both ends of the discharging rod 3 are provided with stopper blocks 24. When feeding, the steel pipes are arranged in a straight line on the two feeding rods 2; during blanking, the steel pipes are arranged in a line on the two blanking rods 3, and the arrangement of the stop blocks 24 ensures that the steel pipes are not easy to slide out of the feeding rods 2 or the blanking rods 3. A pushing cylinder 9 is fixed on the base 1, a transfer block 4 is fixed on a piston rod of the pushing cylinder 9, the length of the transfer block 4 is larger than that of a gap between the feeding rod 2 and the discharging rod 3, and a first sawtooth block 5 and a second sawtooth block 6 are sequentially fixed on the upper end face of the transfer block 4 along the moving direction of the steel pipe. Referring to fig. 3, a scissor lift 19 is fixed on the base 1, a limiting roller 7 is rotatably arranged on one side of the scissor lift 19 away from the base 1, and a non-slip mat 25 is coated outside the limiting roller 7. The transfer block 4 is positioned between the feeding rod 2 and the limiting roller 7 and is arranged close to the gap between the feeding rod 2 and the discharging rod 3. Base 1 is slided on and is provided with two relative clamping jaw 8 that set up, two clamping jaw 8 synchronous movement, and the messenger that slides on base 1 of two clamping jaws 8 is realized through following setting: be fixed with two centre gripping cylinders 10 on the base 1, centre gripping cylinder 10 and clamping jaw 8 one-to-one just are connected with the transmission of clamping jaw 8, are fixed with the fixing base 21 of two relative settings on the base 1, and fixing base 21 and clamping jaw 8 one-to-one have seted up two holes 22 that slide on the fixing base 21, and the cooperation of sliding in the hole 22 that slides is provided with gag lever post 23, and the one end and the clamping jaw 8 of gag lever post 23 are fixed. The arrangement of the limiting rod 23 and the sliding hole 22 limits the sliding direction of the clamping jaw 8, and the matching of the two clamping jaws 8 is more accurate.
The transfer block 4 moves towards one side far away from the base 1 under the action of the pushing cylinder 9, so that a steel pipe on the feeding rod 2 slides to the inclined plane between the first sawtooth block 5 and the second sawtooth block 6, the transfer block 4 moves towards one side close to the base 1 under the action of the pushing cylinder 9, the steel pipe slides to the limiting roller 7 through the transfer block 4, the friction force between the limiting roller 7 and the steel pipe can be increased due to the arrangement of the anti-skid pad 25, the steel pipe is not easy to slide on the limiting roller 7, and the limiting roller 7 is adjusted to be at a proper height by the adjusting shear type lifter 19. The two clamping jaws 8 move oppositely under the action of the clamping cylinder 10 and are matched with the limiting roller 7 to clamp the steel pipe. The height of the limiting roller 7 can be adjusted, so that the limiting roller 7 and the two clamping jaws 8 are matched and can be suitable for clamping steel pipes with different pipe diameters. After the flaring processing is completed, the two clamping jaws 8 move back to back under the action of the clamping cylinder 10, the transfer block 4 moves towards one side far away from the base 1 under the action of the pushing cylinder 9, the processed steel pipe is transferred onto the inclined plane of the second sawtooth block 6, the steel pipe slides to the blanking rod 3 from the inclined plane of the second sawtooth block 6, and the transfer block 4 moves towards one side close to the base 1.
Referring to fig. 1 and 4, the flaring device comprises a guide rail 15, the guide rail 15 is arranged along the direction of a connecting line of two limiting rollers 7, a heating box 11 is arranged on the guide rail 15 in a sliding manner, a driving rail wheel 16 and a driven rail wheel 17 are arranged on two opposite side faces of the heating box 11 in a rotating manner, the driving rail wheel 16 and the driven rail wheel 17 are matched with the guide rail 15 in a rolling manner, a driving motor 18 is fixed on the base 1, and the driving motor 18 is in transmission connection with the driving rail wheel 16. Under the action of the driving motor 18, the driving rail wheel 16 drives the driven rail wheel 17 to rotate, so that the heating box 11 moves along the guide rail 15. Heating cabinet 11 one side is fixed with cartridge heater 12, and cartridge heater 12 sets up towards spacing roller 7, rotates on the heating cabinet 11 to be provided with screw thread depression bar 13 and wears to establish cartridge heater 12, is fixed with flaring motor 14 on the heating cabinet 11, and flaring motor 14 is connected with screw thread depression bar 13 transmission. An air nozzle 20 is fixed to the heating box 11, the air nozzle 20 is connected to an air compressor, and the air nozzle 20 is disposed toward the end of the steel pipe. Referring to fig. 2, after the limiting roller 7 and the two clamping jaws 8 are matched to clamp the steel pipe, the heating box 11 moves to one side close to the steel pipe, and the air jet head 20 jets air to the end part of the steel pipe, so that the surface of the steel pipe is cleaner, and the quality of the steel pipe after flaring processing is higher. And then the heating box 11 continuously moves to the end part of the steel pipe until the end part of the steel pipe extends into the heating cylinder 12 to preheat the steel pipe, after the preheating is finished, the heating box 11 continuously moves to one side close to the steel pipe, the thread pressing rod 13 extends into the steel pipe, and under the action of the flaring motor 14, flaring processing is carried out on the steel pipe. After the machining is completed, the heating box 11 moves to the side away from the steel pipe.
The utility model discloses a theory of operation and beneficial effect do:
arrange the steel pipe in on material loading pole 2, shift piece 4 shifts the steel pipe to two spacing rollers 7 under the effect of pushing cylinder 9 on, the height of adjusting spacing roller 7 makes spacing roller 7 and two clamping jaw 8 cooperation press from both sides tight steel pipe, heating cabinet 11 moves to being close to steel pipe one side under driving motor 18 effect, jet head 20 blows off the dust of steel pipe tip, after heating cylinder 12 preheats the steel pipe at first, the spiral shell, line depression bar 13 stretches into in the steel pipe, carry out flaring processing to the steel pipe under flaring motor 14 effect, after the flaring processing is accomplished, two clamping jaw 8 move dorsad, shift piece 4 shifts the steel pipe to unloading pole 3 by spacing roller 7. The utility model carries out flaring processing on the steel pipe through the matching of the heating cylinder 12 and the thread pressure lever 13; the limiting roller 7 and the two clamping jaws 8 are matched to clamp the steel pipe, so that the subsequent processing of the steel pipe is facilitated; the transfer block 4 can realize the transfer of the steel pipe from the feeding rod 2 to the limiting roller 7 and from the limiting roller 7 to the discharging rod 3. The utility model discloses can realize automatic feeding, automatic unloading and carry out flaring processing to the steel pipe, have the characteristics that the practicality is strong, production is smooth.
The above, only do the preferred embodiment of the present invention, not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (7)
1. The utility model provides a steel pipe flaring equipment, includes base (1), its characterized in that: the base (1) is also provided with a flaring device and two oppositely arranged feeding devices positioned on one side of the flaring device;
the feeding device comprises a feeding rod (2) and a discharging rod (3) which are fixed on the base (1) and arranged in a clearance mode, the base (1) ascends and descends to be provided with a transfer block (4) for transferring the position of a steel pipe, the upper end face of the transfer block (4) is sequentially fixed with a first sawtooth block (5) and a second sawtooth block (6) along the moving direction of the steel pipe, the base (1) ascends and descends to be provided with a limiting roller (7) and two clamping jaws (8) which are arranged oppositely in a sliding mode, and a pushing cylinder (9) for pushing the transfer block (4) to move and two clamping cylinders (10) for respectively driving the two clamping jaws (8) to move synchronously are fixedly arranged on the base (1);
flaring device including slide set up in heating cabinet (11) of base (1) up end, heating cabinet (11) one side is fixed with cartridge heater (12), cartridge heater (12) orientation spacing roller (7) set up, it is provided with to wear to establish to rotate on heating cabinet (11) the screw thread depression bar (13) of cartridge heater (12), the drive has set firmly on heating cabinet (11) screw thread depression bar (13) pivoted flaring motor (14).
2. The steel pipe flaring apparatus of claim 1, wherein: be fixed with guide rail (15) on base (1), guide rail (15) are along two the connecting wire direction of spacing roller (7) sets up, it is provided with initiative rail wheel (16) and driven rail wheel (17) to rotate on the double-phase contralateral surface of heating cabinet (11), initiative rail wheel (16) with driven rail wheel (17) all with guide rail (15) roll cooperation, the drive has set firmly on base (1) initiative rail wheel (16) pivoted driving motor (18).
3. The steel pipe flaring apparatus of claim 1, wherein: two scissor type lifters (19) are fixed on the base (1), the scissor type lifters (19) correspond to the limiting rollers (7) one by one, and the limiting rollers (7) are rotatably arranged at one ends, far away from the base (1), of the scissor type lifters (19).
4. The steel pipe flaring apparatus of claim 1, wherein: the heating box (11) is fixedly provided with an air nozzle (20), and the air nozzle (20) is close to one end of the heating box (11) towards the steel pipe.
5. The steel pipe flaring apparatus of claim 1, wherein: be fixed with four fixing bases (21) on base (1), fixing base (21) with clamping jaw (8) one-to-one, two holes (22) of sliding have been seted up on fixing base (21), the cooperation of sliding in the hole (22) of sliding is provided with gag lever post (23), the one end of gag lever post (23) with clamping jaw (8) are fixed.
6. The steel pipe flaring apparatus of claim 1, wherein: and the two ends of the feeding rod (2) and the two ends of the discharging rod (3) are respectively fixed with a stop block (24).
7. The steel pipe flaring apparatus of claim 1, wherein: the limiting roller (7) is wrapped with an anti-slip pad (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922138657.5U CN211191726U (en) | 2019-12-03 | 2019-12-03 | Steel pipe flaring equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922138657.5U CN211191726U (en) | 2019-12-03 | 2019-12-03 | Steel pipe flaring equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211191726U true CN211191726U (en) | 2020-08-07 |
Family
ID=71847329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922138657.5U Expired - Fee Related CN211191726U (en) | 2019-12-03 | 2019-12-03 | Steel pipe flaring equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211191726U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113134764A (en) * | 2021-04-27 | 2021-07-20 | 路金配 | Internal chamfer precision machining equipment for stainless steel parts |
| CN113546976A (en) * | 2021-07-20 | 2021-10-26 | 中材科技(成都)有限公司 | Steel pipe cold-drawing equipment |
| CN115069912A (en) * | 2022-07-20 | 2022-09-20 | 江苏克莱德激光技术有限责任公司 | Pipeline expanding device |
| CN116197617A (en) * | 2023-02-22 | 2023-06-02 | 南京艾曼达船舶设备制造有限公司 | Container binding piece pull rod production device and production process |
-
2019
- 2019-12-03 CN CN201922138657.5U patent/CN211191726U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113134764A (en) * | 2021-04-27 | 2021-07-20 | 路金配 | Internal chamfer precision machining equipment for stainless steel parts |
| CN113134764B (en) * | 2021-04-27 | 2022-11-25 | 无锡市绍能钣金制造有限公司 | Inner chamfer precision machining equipment for stainless steel parts |
| CN113546976A (en) * | 2021-07-20 | 2021-10-26 | 中材科技(成都)有限公司 | Steel pipe cold-drawing equipment |
| CN115069912A (en) * | 2022-07-20 | 2022-09-20 | 江苏克莱德激光技术有限责任公司 | Pipeline expanding device |
| CN116197617A (en) * | 2023-02-22 | 2023-06-02 | 南京艾曼达船舶设备制造有限公司 | Container binding piece pull rod production device and production process |
| CN116197617B (en) * | 2023-02-22 | 2023-11-10 | 南京艾曼达船舶设备制造有限公司 | Container binding piece pull rod production device and production process |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211191726U (en) | Steel pipe flaring equipment | |
| CN107127577B (en) | Rolling welding equipment | |
| CN107470445B (en) | Full-automatic metal tube punching machine of unloading of going up | |
| CN109366140B (en) | Full-automatic press-fitting machine for assembling multiple specification carrier rollers | |
| CN206465044U (en) | A kind of automatic bound edge production line of glass cover | |
| CN220838469U (en) | Conveying device for pipe cutting | |
| CN106984723A (en) | Double-rod clamps pusher and pressing equipment and its method | |
| CN105562491B (en) | Square tube, which is turned round, twists production line and its processing method | |
| CN105151889A (en) | Feeding device | |
| CN211102010U (en) | Capacitor lead welding device | |
| CN109384084B (en) | Coil pipe blanking machine | |
| CN214078958U (en) | Hose clamp edge rolling mechanism | |
| CN110508633B (en) | Automatic die penetrating equipment and die penetrating method applying same | |
| CN111363898B (en) | Motor shaft high-frequency quenching device | |
| CN210413127U (en) | Automatic fuse element threading machine | |
| CN217239269U (en) | Feeding mechanism of automatic inductor winding machine and automatic inductor winding machine | |
| CN211197781U (en) | Steel pipe loading attachment | |
| CN206886176U (en) | A kind of end plate automatic charging device | |
| CN114455301A (en) | Pipeline material loading levelling machine | |
| CN210596414U (en) | Top pressing mechanism for chemical fiber tow crimping machine and crimping machine | |
| CN108311686B (en) | Adjustable hydraulic ram device | |
| CN211591769U (en) | Galvanized steel pipe label coating machine | |
| KR101912739B1 (en) | Clip molding machine of tag pin | |
| CN101916673A (en) | Automatic mandrel stripper | |
| CN220161217U (en) | Automatic upsetting device for natural gas pipe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200807 Termination date: 20211203 |