CN209830054U - Pull-type flaring machine - Google Patents
Pull-type flaring machine Download PDFInfo
- Publication number
- CN209830054U CN209830054U CN201920131487.5U CN201920131487U CN209830054U CN 209830054 U CN209830054 U CN 209830054U CN 201920131487 U CN201920131487 U CN 201920131487U CN 209830054 U CN209830054 U CN 209830054U
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- air cavity
- rod
- pipe
- main body
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Abstract
The utility model discloses a towed flaring machine, including main part, motor and heating wire, slide bar and screw rod all pass draw gear, the top of anchor clamps all is provided with the nut, the cardboard is installed through embedded bearing in the bottom of bolt, the motor is installed on the right side at main part top, the right-hand member of cover of ventilating is inserted through the bearing and is equipped with the second pivot, the right-hand head that expands that is provided with of hot-blast main pipe, the other end of loop bar all inserts and is equipped with interior pole, the second air cavity has been seted up to the inside on main part right side, the internally mounted of heating pipe has the heating wire, the positive left side of main part is provided with the head of breathing freely, the positive left side of main part is provided with the button, the bottom of main part is provided with four groups. The utility model discloses fixed firm to the plastic tubing, can not cause the injury to the body, the design is traction type, manual control, the flaring degree of depth of random control plastic tubing, and the flaring is even, the flaring high quality.
Description
Technical Field
The utility model relates to a flaring machine technical field specifically is a towed flaring machine.
Background
The flaring machine is a device which can enlarge the caliber of a pipe body so as to be convenient for splicing, and can be seen in each pipe manufacturing factory, the existing flaring machine can suck and expand a pipe head by manufacturing a vacuum cavity and a heating cavity, the flaring mode can not adjust the flaring depth, the size is strictly limited, and a user can not set the size of the pipe orifice according to the requirements of the user, so that the traction type flaring machine is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a towed flaring machine to solve the current flaring ware that provides among the above-mentioned background art and can not adjust the degree of depth of flaring, the size is strictly injectd, and the user of service can not formulate the problem of mouth of pipe size according to the requirement of oneself.
In order to achieve the above object, the utility model provides a following technical scheme: a traction type flaring machine comprises a main body, a motor and a heating wire, wherein a sliding rod is arranged in the middle of the main body, the left end and the right end of the sliding rod are fixedly welded with the main body, a screw rod is arranged above the rear portion of the sliding rod, the left end and the right end of the screw rod are fixedly welded with the main body, a traction device is arranged in the middle of the main body, the sliding rod and the screw rod penetrate through the traction device, clamps are welded on the left side and the right side of the top of the traction device, nuts are arranged at the tops of the clamps, bolts are inserted into the nuts, clamping plates are installed at the bottoms of the bolts through embedded bearings, the motor is installed on the right side of the top of the main body, a ventilation sleeve is sleeved at the right end of a rotating shaft of the motor through a bearing, a second rotating shaft is inserted at the right end of the ventilation sleeve through a bearing, the second rotating shaft is sleeved with a hot air pipe through a bearing, the right side of the hot air pipe is provided with an expanding head, a first air cavity is formed in the expanding head, the upper end and the lower end of the first air cavity are communicated with one end of a loop bar, the other end of the loop bar is inserted with an inner bar, one end of the inner bar is provided with a piston block, the other end of the inner bar is provided with a pulley, the right side of the main body is provided with a second air cavity, the left side of the bottom end of the hot air pipe is communicated with the top end of a heating pipe, the bottom end of the heating pipe is communicated with the second air cavity, the heating pipe is internally provided with an electric heating wire, the bottom end of the ventilation sleeve is communicated with the top end of a ventilation bar, the bottom end of the ventilation bar is communicated with the second air cavity, the left side of the front face of the main body is provided with a gas receiving head, the bottom of main part is provided with four groups of stabilizer blades, the left side of main part is provided with power plug.
Preferably, draw gear includes the shell, revolves handle, first pivot, first conical gear, screw and second conical gear, the front of shell is provided with revolves the handle, and revolves the back welding of handle and have first pivot, the end of first pivot passes the shell inner wall and passes through bearing frame and shell inner wall welded fastening, the middle part of first pivot is provided with first conical gear, the inside of shell is provided with the screw, and the screw cup joints on the screw rod, the screw passes through bearing housing and shell welded fastening, the right side of screw is provided with second conical gear, and second conical gear and first conical gear intermeshing.
Preferably, the clamping plate is of an arc-shaped structure, and a rubber pad is laid at the bottom of the clamping plate.
Preferably, the second rotating shaft is of a hollow structure, and the right end of the second rotating shaft penetrates through the inner wall of the expansion head to be communicated with the first air cavity.
Preferably, the surface of the hot air pipe is uniformly provided with vent holes.
Preferably, the output end of the power plug is electrically connected with the input end of the button through a wire, and the output end of the button is electrically connected with the motor and the input end of the electric heating wire through wires.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages that the plastic pipe is firmly fixed, the pipe body is not damaged, the design is a traction type, the manual control is adopted, the flaring depth of the plastic pipe is controlled at will, the flaring is uniform, and the flaring quality is high;
(1) the plastic pipe fixing clamp is provided with a clamp, a user inserts a plastic pipe into the clamp, then rotates a bolt, drives the bolt to move downwards through a nut, and drives a clamping plate to move downwards to fix the plastic pipe, the fixing mode is simple, convenient and firm, and a rubber pad at the bottom of the clamping plate not only increases the friction force of the clamping plate, but also prevents the clamping plate from damaging a pipe body;
(2) the plastic pipe expanding device is provided with a traction device, a user rotates a rotating handle, a first conical gear is driven to rotate through a first rotating shaft, a nut is driven to rotate through a second conical gear, the nut drives the traction device to move left and right on a screw rod through a bearing sleeve, a plastic pipe fixed in the middle of the clamp is moved, a sliding rod stabilizes the traction device, and the traction device is ensured to move stably;
(3) the plastic pipe expanding device is provided with an expanding head, a user operates the traction device to move a plastic pipe to the outside of the loop bar, then an operation button starts a motor and an electric heating wire, an air connecting head is externally connected with an air pipe, air flow enters a second air cavity and enters the inside of a second rotating shaft through an air vent bar, the air flow is circulated to a first air cavity to extend an inner rod out of the inner wall of the loop bar and abut against the inner wall of the plastic pipe, meanwhile, the air flow passes through a heating pipe and is heated by the electric heating wire, the plastic pipe is heated through a hot air pipe to soften the plastic pipe, the motor drives the expanding head to rotate through a support rod and the second rotating shaft to expand the caliber of the plastic pipe, then a rotating handle is rotated to move the traction device to the right, the plastic pipe is drawn, the expanding head is drawn out of the plastic pipe, expanding work is completed on the, and the flaring is uniform, and the flaring quality is high.
Description of the drawings:
in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic front view of the structure of the present invention;
FIG. 2 is an enlarged cross-sectional view of the structure A in FIG. 1;
FIG. 3 is a schematic side view of the structure of the present invention;
fig. 4 is a schematic top view of the structure of the middle traction device of the present invention.
In the figure: 1. a main body; 2. a slide bar; 3. a screw; 4. a traction device; 41. a housing; 42. rotating a handle; 43. a first rotating shaft; 44. a first bevel gear; 45. a nut; 46. a second bevel gear; 5. a clamp; 6. a nut; 7. a bolt; 8. clamping a plate; 9. a motor; 10. a strut; 11. a second rotating shaft; 12. a ventilation sleeve; 13. a hot air pipe; 14. expanding the head; 15. a first air cavity; 16. a loop bar; 17. an inner rod; 18. a piston block; 19. a pulley; 20. a second air cavity; 21. heating a tube; 22. an electric heating wire; 23. a ventilation bar; 24. a gas receiving head; 25. a button; 26. a support leg; 27. and a power plug.
The specific implementation mode is as follows:
the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: a traction type flaring machine comprises a main body 1, a motor 9 and an electric heating wire 22, wherein a sliding rod 2 is arranged in the middle of the main body 1, the left end and the right end of the sliding rod 2 are welded and fixed with the main body 1, a screw rod 3 is arranged above the rear of the sliding rod 2, the left end and the right end of the screw rod 3 are welded and fixed with the main body 1, a traction device 4 is arranged in the middle of the main body 1, the sliding rod 2 and the screw rod 3 both penetrate through the traction device 4, the traction device 4 comprises a shell 41, a rotating handle 42, a first rotating shaft 43, a first conical gear 44, a nut 45 and a second conical gear 46, the front of the shell 41 is provided with the rotating handle 42, the back of the rotating handle 42 is welded with the first rotating shaft 43, the tail end of the first rotating shaft 43 penetrates through the inner wall of the shell 41 and is welded and fixed with the inner wall of the shell 41 through a bearing seat, the first conical gear 44, nut 45 passes through bearing housing and shell 41 welded fastening, the right side of nut 45 is provided with second bevel gear 46, and second bevel gear 46 and first bevel gear 44 intermeshing, it is used as the user's rotating and revolves handle 42, drive first bevel gear 44 through first pivot 43 and rotate, drive nut 45 through second bevel gear 46 and rotate, nut 45 drives draw gear 4 through the bearing housing and controls about on screw rod 3, remove the plastic tubing of fixing at 5 middle parts of anchor clamps, and slide bar 2 stabilizes draw gear 4, guarantee the steady that draw gear 4 removed, this structure convenient operation flaring degree of depth, the user of control plastic tubing at will, improve the practicality of this device.
The left side and the right side of the top of the traction device 4 are welded with clamps 5, the top of each clamp 5 is provided with a nut 6, a bolt 7 is inserted into each nut 6, a clamping plate 8 is installed at the bottom end of each bolt 7 through an embedded bearing, each clamping plate 8 is of an arc-shaped structure, a rubber pad is laid at the bottom of each clamping plate 8 and is used for increasing the friction force of each clamping plate 8 and preventing the clamping plates 8 from damaging a pipe body, a motor 9 is installed on the right side of the top of a main body 1, an air ventilation sleeve 12 is sleeved at the right end of the rotating shaft of the motor 9 through a bearing, a second rotating shaft 11 is inserted at the right end of the air ventilation sleeve 12 through a bearing, four groups of support rods 10 are welded on the right side of the second rotating shaft 11, the left sides of the support rods 10 are fixedly welded with the motor 9, a hot air pipe 13 is sleeved on the second rotating shaft, the plastic pipe is heated and softened, the right side of the hot air pipe 13 is provided with the expanding head 14, the inside of the expanding head 14 is provided with a first air cavity 15, the second rotating shaft 11 is of a hollow structure, and the right end of the second rotating shaft 11 penetrates through the inner wall of the expanding head 14 to be communicated with the first air cavity 15 and is used for guiding the air flow in the second air cavity 20 to the first air cavity 15 through the ventilation rod 23.
The upper end and the lower end of the first air cavity 15 are both communicated with one end of a loop bar 16, the other end of the loop bar 16 is inserted with an inner bar 17, one end of the inner bar 17 is provided with a piston block 18, the other end of the inner bar 17 is provided with a pulley 19, the inside of the right side of the main body 1 is provided with a second air cavity 20, the left side of the bottom end of the hot air pipe 13 is communicated with the top end of a heating pipe 21, the bottom end of the heating pipe 21 is communicated with the second air cavity 20, the inside of the heating pipe 21 is provided with a heating wire 22, the bottom end of the ventilation sleeve 12 is communicated with the top end of a ventilation bar 23, the bottom end of the ventilation bar 23 is communicated with the second air cavity 20, the left side of the front of the main body 1 is provided with an air receiving head 24, the tail end of the air receiving head 24 passes through the inner wall of the, the output end of the power plug 27 is electrically connected with the input end of the button 25 through a wire, and the output end of the button 25 is electrically connected with the input end of the motor 9 and the heating wire 22 through wires.
The working principle is as follows: at first, the user provides electric energy for the device with power plug 27 external power supply, and the user inserts the plastic tubing into the inside of anchor clamps 5, then rotates bolt 7, drives bolt 7 through nut 6 and moves down, drives cardboard 8 and moves down and fix the plastic tubing, and this fixed mode is simple and convenient and fixed firm, and the rubber pad of cardboard 8 bottom has not only increased cardboard 8's frictional force, and prevents that cardboard 8 from causing the damage to the body.
User's rotating revolves handle 42, drive first bevel gear 44 through first pivot 43 and rotate, drive screw 45 through second bevel gear 46 and rotate, screw 45 drives draw gear 4 through the bearing housing and controls about on screw rod 3, remove the plastic tubing of fixing at anchor clamps 5 middle part, and slide bar 2 stabilizes draw gear 4, guarantee the steady of draw gear 4 removal, this structure convenient operation, the flaring degree of depth of user's random control plastic tubing, improve the practicality of this device.
The user operates the traction device 4 to move the plastic pipe to the outside of the loop bar 16, then operates the button 25 to start the motor 9 and the electric heating wire 22, the air-connecting head 24 is externally connected with the air pipe, the air flow enters the second air cavity 20, enters the inside of the second rotating shaft 11 through the air-passing rod 23, circulates to the first air cavity 15 to extend the inner rod 17 out of the inner wall of the loop bar 16 to collide with the inner wall of the plastic pipe, meanwhile, the air flow passes through the heating pipe 21, the electric heating wire 22 heats the air flow, the hot air pipe 13 heats the plastic pipe to soften the plastic pipe, the motor 9 drives the expanding head 14 to rotate through the support rod 10 and the second rotating shaft 11 to expand the caliber of the plastic pipe, then rotates the rotating handle 42 to move the traction device 4 to the right, draws the expanding head 14 out of the plastic pipe, finishes the expanding work of the plastic pipe, the structure is a traction type and, the flaring degree of depth of control plastic tubing at will, and the flaring is even, and the flaring high quality is more do the utility model discloses a whole theory of operation.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a towed flaring machine, includes main part (1), motor (9) and heating wire (22), its characterized in that: the middle part of the main body (1) is provided with a sliding rod (2), the left end and the right end of the sliding rod (2) are fixedly welded with the main body (1), a screw rod (3) is arranged above the rear part of the sliding rod (2), the left end and the right end of the screw rod (3) are fixedly welded with the main body (1), the middle part of the main body (1) is provided with a traction device (4), the sliding rod (2) and the screw rod (3) all penetrate through the traction device (4), clamps (5) are welded on the left side and the right side of the top of the traction device (4), nuts (6) are arranged at the top of the clamps (5), bolts (7) are inserted into the nuts (6), clamping plates (8) are installed at the bottom ends of the bolts (7) through embedded bearings, a motor (9) is installed on the right side of the top of the main body (1), and a ventilation sleeve (12) is sleeved at the, a second rotating shaft (11) is inserted at the right end of the ventilation sleeve (12) through a bearing, four groups of support rods (10) are welded at the right side of the second rotating shaft (11), the left sides of the support rods (10) are welded and fixed with a motor (9), the second rotating shaft (11) is sleeved with a hot air pipe (13) through a bearing, an expansion head (14) is arranged at the right side of the hot air pipe (13), a first air cavity (15) is formed in the expansion head (14), the upper end and the lower end of the first air cavity (15) are communicated with one end of a sleeve rod (16), an inner rod (17) is inserted at the other end of the sleeve rod (16), a piston block (18) is arranged at one end of the inner rod (17), a pulley (19) is arranged at the other end of the inner rod (17), a second air cavity (20) is formed in the right side of the main body (1), the left side of the bottom end of the hot air pipe (13) is, the bottom of heating pipe (21) is linked together with second air cavity (20), the internally mounted of heating pipe (21) has heating wire (22), the bottom of ventilation cover (12) is linked together with the top of air vent bar (23), the bottom of air vent bar (23) is linked together with second air cavity (20), the positive left side of main part (1) is provided with connects gas head (24), and the end that connects gas head (24) passes main part (1) inner wall and is linked together with second air cavity (20), the positive left side of main part (1) is provided with button (25), the bottom of main part (1) is provided with four groups of stabilizer blades (26), the left side of main part (1) is provided with power plug (27).
2. The pull-type flaring machine of claim 1, wherein: draw gear (4) include shell (41), revolve handle (42), first pivot (43), first conical gear (44), screw (45) and second conical gear (46), the front of shell (41) is provided with revolves handle (42), and revolves the back welding of handle (42) and have first pivot (43), the end of first pivot (43) passes shell (41) inner wall and passes through bearing frame and shell (41) inner wall welded fastening, the middle part of first pivot (43) is provided with first conical gear (44), the inside of shell (41) is provided with screw (45), and screw (45) cup joint on screw rod (3), the right side of screw (45) is provided with second conical gear (46), and second conical gear (46) and first conical gear (44) intermeshing.
3. The pull-type flaring machine of claim 1, wherein: the clamping plate (8) is of an arc-shaped structure, and a rubber pad is laid at the bottom of the clamping plate (8).
4. The pull-type flaring machine of claim 1, wherein: the second rotating shaft (11) is of a hollow structure, and the right end of the second rotating shaft (11) penetrates through the inner wall of the expanding head (14) to be communicated with the first air cavity (15).
5. The pull-type flaring machine of claim 1, wherein: the surface of the hot air pipe (13) is uniformly provided with vent holes.
6. The pull-type flaring machine of claim 1, wherein: the output end of the power plug (27) is electrically connected with the input end of the button (25) through a lead, and the output end of the button (25) is electrically connected with the input ends of the motor (9) and the electric heating wire (22) through leads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920131487.5U CN209830054U (en) | 2019-01-25 | 2019-01-25 | Pull-type flaring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920131487.5U CN209830054U (en) | 2019-01-25 | 2019-01-25 | Pull-type flaring machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209830054U true CN209830054U (en) | 2019-12-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920131487.5U Active CN209830054U (en) | 2019-01-25 | 2019-01-25 | Pull-type flaring machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209830054U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022217727A1 (en) * | 2021-04-14 | 2022-10-20 | 临海伟星新型建材有限公司 | Non-metal composite pipe flaring device |
-
2019
- 2019-01-25 CN CN201920131487.5U patent/CN209830054U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022217727A1 (en) * | 2021-04-14 | 2022-10-20 | 临海伟星新型建材有限公司 | Non-metal composite pipe flaring device |
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