CN213762501U - Drag reduction tube inner wall coating spraying equipment - Google Patents
Drag reduction tube inner wall coating spraying equipment Download PDFInfo
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- CN213762501U CN213762501U CN202020825075.4U CN202020825075U CN213762501U CN 213762501 U CN213762501 U CN 213762501U CN 202020825075 U CN202020825075 U CN 202020825075U CN 213762501 U CN213762501 U CN 213762501U
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- spraying head
- spraying
- wall coating
- base
- drag reduction
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Abstract
The utility model relates to a relevant technical field of pipe fitting processing specifically is a resistance reducing pipe inner wall coating spraying equipment, resistance reducing pipe inner wall coating spraying equipment includes: a base; the supporting frame is arranged on the base; a clamping device mounted on the base; the spraying head is positioned right above the clamping device; the liquid supply device is connected with the spraying head and is used for conveying the coating materials into the spraying head; and the driving device is connected with the spraying head, is connected with the liquid supply device and is used for driving the spraying head to rotate and vertically move so as to change the position in the pipe fitting. Drive arrangement drive spraying head continuation through setting up rotates and carries out the position transform of vertical direction to realize the spraying work of different positions in the pipe fitting, degree of automation is high, and can effectively reduce the waste of coating material, and the spraying is even, and the practicality is strong.
Description
Technical Field
The utility model relates to a relevant technical field of pipe fitting processing specifically is a resistance tube inner wall coating spraying equipment.
Background
Pipe fitting (Pipe fitting) is a general name of parts in a pipeline system which play roles in connection, control, diversion, sealing, supporting and the like.
The steel pipe fittings are all pressure-bearing pipe fittings. According to different processing techniques, the method is divided into four categories, namely butt welding type pipe fittings (including welding seams and non-welding seams), socket welding and thread pipe fittings and flange pipe fittings.
In the process of petroleum transportation, a drag reduction pipe is generally needed to achieve the purpose of drag reduction, in the process of machining the drag reduction pipe, particularly in the process of machining a short drag reduction pipe, the inner wall of the drag reduction pipe is generally processed in an immersion mode, and coating materials are wasted in the machining process.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a drag reduction pipe inner wall coating spraying equipment to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a drag reduction tube inner wall coating spraying device, the drag reduction tube inner wall coating spraying device comprises:
a base;
the supporting frame is arranged on the base;
a clamping device mounted on the base;
the spraying head is positioned right above the clamping device;
the liquid supply device is connected with the spraying head and is used for conveying the coating materials into the spraying head;
and the driving device is connected with the spraying head and the liquid supply device and used for driving the spraying head to rotate and vertically move so as to change the position in the pipe fitting, and the driving device also drives the liquid supply device to work so as to continuously supply liquid to the spraying head.
As a further aspect of the present invention: the clamping device comprises two oppositely arranged clamping pieces which slide on the base, and the two clamping pieces are connected with an adjusting mechanism arranged in the base.
As a further aspect of the present invention: adjustment mechanism is including rotating the installation two-way threaded rod in the interior caulking groove that sets up on the base, threaded connection has two second threaded sleeve about wherein the plumb line symmetry on the two-way threaded rod, second threaded sleeve with holder fixed connection.
As a further aspect of the present invention: the driving device includes:
the motor is arranged on the support frame;
the rotary telescopic assembly is fixedly connected with the spraying head and is communicated with the liquid supply device through a conduit;
the gear set is connected with the motor output shaft and the rotary telescopic assembly;
and the bevel gear set is connected with the motor output shaft and the liquid supply device.
As a further aspect of the present invention: rotate flexible subassembly including rotating and installing the rotation lantern ring on the support frame and fixing first threaded sleeve on the support frame, first threaded sleeve's inboard threaded connection has the threaded rod, just the one end of threaded rod is run through rotate the lantern ring and with first fixed connection of spraying, rotate the lantern ring pass through spacing subassembly with threaded rod sliding connection.
As a further aspect of the present invention: the threaded rod is arranged in a hollow structure, and the inner side of the threaded rod is communicated with the spraying head.
As a further aspect of the present invention: the liquid supply device comprises a storage cavity arranged on the base and a pumping assembly arranged on the support frame, the pumping assembly is driven by a motor through a bevel gear set, and the pumping assembly is respectively communicated with the storage cavity and the first threaded sleeve through a conduit.
As a further aspect of the present invention: the pumping assembly comprises a piston cylinder and a piston arranged in the piston cylinder, the piston is connected with a crankshaft through a connecting rod hinged with the piston, and the crankshaft is rotationally connected with an output shaft of the motor through a bevel gear set.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a novel, it is fixed to carry out the centre gripping to the pipe fitting through the clamping device who sets up, drives the first continuation of spraying through the drive arrangement who sets up afterwards and rotates and carry out the position transform of vertical direction to realize the spraying work of different positions in the pipe fitting, degree of automation is high, and can effectively reduce the waste of coating material, and the spraying is even, and the practicality is strong.
Drawings
Fig. 1 is a schematic structural diagram of a coating spraying device for the inner wall of the fairwater pipe.
Fig. 2 is a sectional view of the drag reduction tube inner wall coating spraying apparatus.
Fig. 3 is a schematic structural diagram of a clamping piece in the drag reduction pipe inner wall coating spraying device.
In the figure: 1-base, 2-storage chamber, 3-piston cylinder, 4-crankshaft, 5-connecting rod, 6-support, 7-motor, 8-first screw sleeve, 9-mounting plate, 10-rotating lantern ring, 11-gear set, 12-threaded rod, 13-spraying head, 14-clamping piece, 15-bevel gear set, 16-adjusting disk, 17-second screw sleeve, 18-bidirectional threaded rod and 19-piston.
Detailed Description
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.
In addition, an element of the present invention may be said to be "secured to" or "disposed on" another element, either directly on the other element or with intervening elements present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Referring to fig. 1-3, in an embodiment of the present invention, an apparatus for spraying a coating on an inner wall of a damping tube includes:
a base 1;
the support frame is arranged on the base 1;
the clamping device is arranged on the base 1;
the spraying head 13 is positioned right above the clamping device;
the liquid supply device is connected with the spraying head 13 and is used for conveying the coating materials into the spraying head 13;
and the driving device is connected with the spraying head 13 and the liquid supply device and is used for driving the spraying head 13 to rotate and vertically move so as to change the position in the pipe fitting, and the driving device also drives the liquid supply device to work so as to continuously supply liquid into the spraying head 13.
The embodiment of the utility model provides an in, it is fixed to carry out the centre gripping to the pipe fitting through the clamping device who sets up, and the drive arrangement drive spraying head 13 continuation through setting up rotates and carries out the position transform of vertical direction afterwards to realize the spraying work of different positions in the pipe fitting, degree of automation is high, and can effectively reduce the waste of coating material, and the spraying is even, and the practicality is strong.
In the embodiment of the present invention, the supporting frame includes a bracket 6 perpendicular to the base 1 and a mounting plate 9 parallel to the base 1 and fixedly connected to the bracket 6, wherein the driving device is mounted on the mounting plate 9.
As an embodiment of the present invention, the clamping device comprises two clamping members 14, two clamping members 14 are provided on the base 1, and the two clamping members 14 are connected to an adjusting mechanism provided in the base 1.
The embodiment of the utility model provides an in, can realize the distance between two holders 14 through the adjustment mechanism who sets up and adjust to realize the centre gripping of different pipe fittings, two the one side that holder 14 is relative is V type structure setting.
As an embodiment of the utility model, adjustment mechanism installs including rotating the two-way threaded rod 18 in the embedded groove that sets up on the base 1, threaded connection has two second threaded sleeve 17 about wherein the plumb line symmetry on the two-way threaded rod 18, second threaded sleeve 17 with holder 14 fixed connection.
In the embodiment of the present invention, one end of the two-way threaded rod 18 is fixed with the adjusting plate 16, and the two-way threaded rod 18 is driven to rotate through the adjusting plate 16, so that the position of the two clamping members 14 is adjusted by the action of the second threaded sleeve 17.
In the embodiment of the present invention, it can be understood that the upper end of the embedded groove is provided in an opening shape, and the opening can be used to limit the movement of the second threaded sleeve 17.
As an embodiment of the present invention, the driving device includes:
the motor 7 is mounted on the support frame;
the rotary telescopic assembly is fixedly connected with the spraying head 13 and is communicated with the liquid supply device through a conduit;
the gear set 11 is connected with the output shaft of the motor 7 and the rotary telescopic assembly;
and the bevel gear set 15 is connected with the output shaft of the motor 7 and the liquid supply device, and the bevel gear set 15 is connected with the liquid supply device.
The embodiment of the utility model provides an in, when motor 7 rotates, rent 11 drives through the gear and rotate the flexible subassembly motion to drive the motion of spraying head 13, supply liquid device work through the 15 drives of bevel gear group, realize supplying the liquid demand.
In the embodiment of the present invention, the motor 7 is a positive and negative rotation motor, and adopts a 4IK/80 yyyjt model motor, which has stable performance, and can also adopt other model motors, as long as it satisfies the driving requirement, and this application does not specifically limit this.
In the embodiment of the present invention, the bevel gear set 15 is composed of two mutually perpendicular and meshed bevel gears, and plays a role of force steering transmission.
As an embodiment of the utility model, it installs including rotating to rotate flexible subassembly the last rotation lantern ring 10 of support frame and fixing first threaded sleeve 8 on the support frame, the inboard threaded connection of first threaded sleeve 8 has threaded rod 12, just the one end of threaded rod 12 is run through rotate the lantern ring 10 and with spraying head 13 fixed connection, rotate the lantern ring 10 through spacing subassembly with threaded rod 12 sliding connection.
In the embodiment of the present invention, it can be understood that the gear set 11 connects the output shaft of the rotating sleeve ring 10 and the motor 7, and when the rotating sleeve ring 10 rotates under the action of the gear set 11, the threaded rod 12 is driven to rotate, and the threaded rod 12 moves vertically under the action of the first threaded sleeve 8.
In the embodiment of the present invention, the limiting component includes at least one bar-shaped limiting member disposed on the inner wall of the rotating sleeve 10 and a bar-shaped limiting groove disposed on the threaded rod 12 and slidably engaged with the bar-shaped limiting member.
As an embodiment of the present invention, the threaded rod 12 is a hollow structure, and the inner side thereof is communicated with the spraying head 13.
In the embodiment of the present invention, the threaded rod 12 is set to be a hollow structure, so that the liquid supply device can communicate with the inner side of the spraying head 13 through the threaded rod 12.
As an embodiment of the utility model, the liquid supply device is including setting up storage chamber 2 on the base 1 and installing pumping subassembly on the support frame, pumping subassembly is driven through bevel gear group 15 by motor 7, just pumping subassembly passes through the pipe and communicates respectively storage chamber 2 and first threaded sleeve 8.
The embodiment of the utility model provides an in, the coating liquid pump that will store in chamber 2 is sent to spraying head 13 in through the pump assembly that sets up.
In an embodiment of the present invention, a check valve is disposed in the conduit.
As an embodiment of the utility model, the pumping subassembly includes piston cylinder 3 and sets up piston 19 in the piston cylinder 3, piston 19 is connected with bent axle 4 through articulated connecting rod 5 with it, bent axle 4 through bevel gear group 15 with the output shaft of motor 7 rotates and connects.
In the embodiment of the utility model provides an in, when bent axle 4 takes place to rotate under the effect of motor 7, drive piston 19 through the effect of connecting rod 5 in piston cylinder 3 reciprocating motion to realize the pumping process.
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.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The utility model provides a drag reduction tube inner wall coating spraying equipment which characterized in that, drag reduction tube inner wall coating spraying equipment includes:
a base (1);
the supporting frame is arranged on the base (1);
a clamping device mounted on the base (1);
the spraying head (13) is positioned right above the clamping device;
the liquid supply device is connected with the spraying head (13) and is used for conveying the coating materials into the spraying head (13);
and the driving device is connected with the spraying head (13), is connected with the liquid supply device and is used for driving the spraying head (13) to rotate and vertically move so as to change the position in the pipe fitting, and also drives the liquid supply device to work so as to continuously supply liquid into the spraying head (13).
2. The inner wall coating spraying equipment of the drag reduction tube according to claim 1, characterized in that the clamping device comprises two oppositely arranged clamping members (14) sliding on the base (1), and the two clamping members (14) are connected with an adjusting mechanism arranged in the base (1).
3. The inner wall coating spraying equipment for the drag reduction pipe is characterized in that the adjusting mechanism comprises a bidirectional threaded rod (18) which is rotatably installed in an embedded groove arranged on the base (1), two second threaded sleeves (17) which are symmetrical about the perpendicular line are connected to the bidirectional threaded rod (18) in a threaded mode, and the second threaded sleeves (17) are fixedly connected with the clamping piece (14).
4. The inner wall coating spraying apparatus for a drag reduction tube as claimed in claim 1, wherein said driving means comprises:
the motor (7), the said motor (7) is installed on said supporting arm;
the rotary telescopic component is fixedly connected with the spraying head (13) and is communicated with the liquid supply device through a conduit;
the gear set (11), the said gear set (11) connects the output shaft of the said electrical machinery (7) and rotates the flexible assembly;
the bevel gear set (15), the bevel gear set (15) is connected with the output shaft of the motor (7) and the liquid supply device.
5. The inner wall coating spraying equipment of the resistance reducing pipe is characterized in that the rotating telescopic assembly comprises a rotating sleeve ring (10) rotatably mounted on the support frame and a first threaded sleeve (8) fixed on the support frame, a threaded rod (12) is connected to the inner side of the first threaded sleeve (8) in a threaded manner, one end of the threaded rod (12) penetrates through the rotating sleeve ring (10) and is fixedly connected with the spraying head (13), and the rotating sleeve ring (10) is slidably connected with the threaded rod (12) through a limiting assembly.
6. The inner wall coating spraying device of the drag reduction tube as claimed in claim 5, wherein the threaded rod (12) is provided in a hollow structure and the inner side thereof is communicated with the spraying head (13).
7. The inner wall coating spraying equipment for the drag reduction pipe is characterized in that the liquid supply device comprises a storage cavity (2) arranged on the base (1) and a pumping assembly arranged on the supporting frame, the pumping assembly is driven by a motor (7) through a bevel gear set (15), and the pumping assembly is communicated with the storage cavity (2) and the first threaded sleeve (8) through a conduit respectively.
8. The inner wall coating spraying equipment for the drag reduction pipe is characterized in that the pumping assembly comprises a piston cylinder (3) and a piston (19) arranged in the piston cylinder (3), the piston (19) is connected with a crankshaft (4) through a connecting rod (5) hinged with the piston, and the crankshaft (4) is rotatably connected with an output shaft of the motor (7) through a bevel gear set (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020825075.4U CN213762501U (en) | 2020-05-18 | 2020-05-18 | Drag reduction tube inner wall coating spraying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020825075.4U CN213762501U (en) | 2020-05-18 | 2020-05-18 | Drag reduction tube inner wall coating spraying equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213762501U true CN213762501U (en) | 2021-07-23 |
Family
ID=76865659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020825075.4U Active CN213762501U (en) | 2020-05-18 | 2020-05-18 | Drag reduction tube inner wall coating spraying equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213762501U (en) |
-
2020
- 2020-05-18 CN CN202020825075.4U patent/CN213762501U/en active Active
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