CN218854662U

CN218854662U - Equipment for brushing binder on inner cavity of screw type stator tube

Info

Publication number: CN218854662U
Application number: CN202222551661.6U
Authority: CN
Inventors: 于建保
Original assignee: Shandong Weatherford Highland Artificial Lifting Equipment Co Ltd
Current assignee: Shandong Weatherford Highland Artificial Lifting Equipment Co Ltd
Priority date: 2022-09-27
Filing date: 2022-09-27
Publication date: 2023-04-14
Anticipated expiration: 2032-09-27

Abstract

The utility model provides a screw stator tube intracavity applies paint binder equipment with a brush relates to the binder and applies paint technical field with a brush, including body fixing device, movable mounting has the binder to apply paint the device with a brush on body fixing device's the outer wall, the binder is applied paint the device with a brush and is included bearing platform, bearing platform's edge fixed mounting has the nozzle, one side fixedly connected with transfer line and gas-supply pipe of bearing platform. The utility model discloses a carrier bar restricts load-bearing platform's movement path, cup joints the body during use on the outer wall of carrier bar and carry on spacingly and fixed through locating convex block for load-bearing platform can remove in the inside of body, changes the compound mode that traditional spray gun adds the spray tube, can keep operating under a stable state spraying and applying paint the in-process of binder with a brush to this guarantees to apply paint the quality and the speed of binder with a brush.

Description

Equipment for brushing binder on inner cavity of screw type stator tube

Technical Field

The utility model relates to a binder applies paint the field with a brush, especially relates to a screw stator tube inner chamber applies paint binder equipment with a brush.

Background

The equipment generally adopted for coating the inner cavities of the stator pipes of the screw pumps and the screw drilling tools in China is realized by manually driving a brush with a connecting rod with a certain length to reciprocate in the stator pipes.

In the prior art, as Chinese patent numbers are: CN212493617U "a screw stator viscose agent spraying apparatus", includes elevating frame, rotating frame and fixed pipe that arrange in proper order; the lifting frame and the rotating frame are used for supporting the stator tube together; the fixed pipe can move back and forth towards the rotating frame, and at least one spray gun is further mounted on the fixed pipe.

However, in the prior art, the spray gun directly sprays the adhesive on the inner wall of the pipe, which means that the length of the spray pipe on the spray gun is matched with the length of the pipe, otherwise, the inner cavity of the pipe cannot be completely coated, and when the length of the pipe is longer, the overlong spray pipe may be bent, and if the coating operation is performed again, the rotary pipe may directly damage the spray gun, which easily affects the coating quality of the adhesive.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the spray gun that exists among the prior art and being on direct spraying the inside pipe wall with the binder, the length that means the spray tube on the spray gun will be with the length looks adaptation of pipe, otherwise just can't apply paint with a brush comprehensively to the intraductal chamber, and when the length of pipe is longer, crooked condition can appear in the spray tube of overlength, if apply paint the operation with a brush again this moment, rotatory pipe can directly cause the damage to the spray gun, influence the problem of the quality that the binder was applied paint with a brush easily, and the screw stator tube intracavity that provides applies paint with a brush binder equipment.

In order to realize the purpose, the utility model adopts the following technical scheme: the equipment for brushing the binder in the inner cavity of the screw type stator tube comprises a tube body fixing device, wherein a binder brushing device is movably arranged on the outer wall of the tube body fixing device;

the device is applied paint with a brush to binder includes load-bearing platform, load-bearing platform's edge fixed mounting has the nozzle, one side fixedly connected with transfer line and gas-supply pipe of load-bearing platform, the equal fixedly connected with intercommunication port of the other end of transfer line and gas-supply pipe, the intercommunication port is connected with external gas pitcher and liquid reserve tank, the equal fixedly connected with slope branch in both sides of load-bearing platform, the cylinder is applied paint with a brush to the other end fixedly connected with of slope branch, and the gas-supply pipe is implemented and is supplemented the binder, and the gas-supply pipe provides sufficient air for the nozzle, ensures that the binder can spray the inner wall of body evenly at the in-process that load-bearing platform removed.

Preferably, the bearing platform is fixedly connected with a socket pipe in the interior, the inner wall of the socket pipe is movably connected with a threaded pipe, the socket pipe can ensure the stability of the bearing platform, and the threaded pipe is used for driving the bearing platform to move.

Preferably, the one end fixedly connected with electronic slider of screwed pipe, electronic slider swing joint is in the inside of bell and spigot joint pipe, circular recess has been seted up with the handing-over department of electronic slider to circular recess can confirm the moving direction of electronic slider to make the screwed pipe can rotate.

Preferably, body fixing device includes the carrier bar, the one end swing joint of carrier bar has the shutoff baffle, the other end fixed mounting of carrier bar has fixed lug, fixed connection between the outer wall of fixed lug and intercommunication port prevents that the stifled baffle can play the effect that prevents fixed body and drop, promotes the stability of body.

Preferably, one side of the blocking baffle is fixedly provided with a positioning lug, a butt joint supporting rod is fixedly arranged at the joint of the blocking baffle and the bearing rod, a gap between the positioning lugs is used for discharging cleaning agents when the pipe body is cleaned, and the blocking baffle is convenient to mount or dismount due to the existence of the butt joint supporting rod.

Preferably, a threaded rod is fixedly installed inside the bearing rod, a sliding groove is formed in the outer wall of the bearing rod, the threaded rod is used for connecting the binder brushing device, and the sliding groove is used for determining the moving route of the binder brushing device.

Preferably, the inner wall of the threaded pipe is in threaded connection with the outer wall of the threaded rod, the bearing platform is sleeved on the outer wall of the threaded rod through the threaded pipe, and the purpose that the threaded pipe stably moves on the threaded rod is achieved through threads.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses in, restrict load-bearing platform's movement path through the carrier bar, cup joint the body during use on the outer wall of carrier bar and carry on spacingly and fixed through locating convex block for load-bearing platform can remove in the inside of body, changes the compound mode that traditional spray gun adds the spray tube, can keep operating under a stable state spraying and applying paint the in-process of binder with a brush to this guarantees to apply paint the quality and the speed of binder with a brush.

2. The utility model discloses in, moving in the same direction as the direction of circular recess on the bell and spigot joint pipe through electronic slider to this drives the screwed pipe and rotates, thereby makes whole load-bearing platform can remove on the threaded rod, thereby realizes applying paint with a brush to the body inner wall comprehensively, and apply paint with a brush the cylinder after having applied paint with a brush and can wipe even binder fast, avoid bonding and pile up the bottom at the body under the effect of gravity.

Drawings

FIG. 1 is a schematic perspective view of a device for applying a binder to an inner cavity of a screw-type stator tube according to the present invention;

FIG. 2 is a schematic structural view of a binder applying device of the apparatus for applying a binder to an inner cavity of a screw-type stator tube according to the present invention;

FIG. 3 is a schematic structural view of a pipe body fixing device of the device for coating the inner cavity of the screw-type stator pipe with the binder according to the present invention;

fig. 4 is a cross-sectional view of the internal structure of the bearing rod of the device for brushing the binder into the inner cavity of the screw-type stator tube.

In the figure:

1. a pipe body fixing device; 2. a binder brushing device;

11. a carrier bar; 12. blocking the baffle; 13. positioning the bump; 14. butting the supporting rods; 15. fixing the bump; 16. a threaded rod; 17. a chute;

21. a load-bearing platform; 22. a spray nozzle; 23. a transfusion tube; 24. a gas delivery pipe; 25. a communication port; 26. tilting the strut; 27. brushing a roller; 28. sleeving a pipe; 29. a threaded pipe; 210. an electric slider; 211. a circular groove.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations set forth in the following description of the specific embodiments.

Example 1

Referring to fig. 1, fig. 2 shows, the utility model provides a screw stator tube inner chamber applies paint binder equipment with a brush, including body fixing device 1, movable mounting has the binder to apply paint device 2 with a brush on body fixing device 1's the outer wall, the binder applies paint device 2 with a brush and includes load-bearing platform 21, load-bearing platform 21's edge fixed mounting has nozzle 22, one side fixedly connected with transfer line 23 and gas-supply pipe 24 of load-bearing platform 21, the equal fixedly connected with intercommunication port 25 of the other end of transfer line 23 and gas-supply pipe 24, intercommunication port 25 is connected with external gas pitcher and liquid reserve tank, the equal fixedly connected with slope branch rod 26 in both sides of load-bearing platform 21, the other end fixedly connected with of slope branch rod 26 applies paint cylinder 27 with a brush, load-bearing platform 21's inside fixedly connected with cup joints 28, swing joint has screwed pipe 29 on 28's the inner wall, the electronic slider 210 of one end fixedly connected with of screwed pipe 29, electronic slider 210 swing joint is in the inside of cup joints 28, circular recess 211 has been seted up with electronic slider 210's handing-over department to cup joints 28.

In this embodiment, the air pipe 23 provides air for the spray opening 22, the infusion pipe 24 is used for providing an adhesive, when the adhesive is sprayed, since the communication port 25 is connected to an external air tank, the air and the adhesive are mixed together after pressurization and sprayed out from the spray opening 22 to the inner wall of the pipe body, and in the spraying process, the electric slider 210 moves along the direction of the circular groove 211 to drive the threaded pipe 29 to rotate on the inner wall of the sleeve 28, and the threaded pipe 29 is connected to the pipe body fixing device 1, so that the purpose of driving the bearing platform 21 to move is achieved, the inclined support rods 26 on two sides are also driven to move in the moving process of the bearing platform 21, and the coating roller 27 is installed on the inclined support rods 26, so that the coating roller 27 directly contacts with the inner wall of the pipe body, and finally the adhesive is coated uniformly when the bearing platform 21 moves.

Example 2

As shown in fig. 1, fig. 3, fig. 4, the pipe fixing device 1 includes a bearing rod 11, one end swing joint of the bearing rod 11 has a plugging baffle 12, the other end fixed mounting of the bearing rod 11 has a fixed lug 15, fixed connection is between the fixed lug 15 and the outer wall of the communication port 25, one side fixed mounting of the plugging baffle 12 has a positioning lug 13, a butt joint support rod 14 is fixedly mounted at the joint of the plugging baffle 12 and the bearing rod 11, the internal fixed mounting of the bearing rod 11 has a threaded rod 16, a chute 17 is provided on the outer wall of the bearing rod 11, the inner wall of the threaded pipe 29 and the outer wall of the threaded rod 16 are in threaded connection with each other, and the bearing platform 21 is sleeved on the outer wall of the threaded rod 16 through the threaded pipe 29.

In this embodiment, before the binder is applied with a brush, install the one end of carrier bar 11 through butt joint branch 14 with shutoff baffle 12 earlier, overlap the body on carrier bar 11 afterwards, shutoff baffle 12 can carry on spacingly to the one end of body this moment, and location lug 13 can the overlap joint on the outer wall of body, the realization is fixed to the body, because load-bearing platform 21 cup joints on threaded rod 16 through screwed pipe 29, and load-bearing platform 21 is located the outer wall of carrier bar 11 again, therefore screwed pipe 29 when beginning to rotate on threaded rod 16, will drive load-bearing platform 21 and remove along the direction of spout 17, so that nozzle 22 can carry out comprehensive spraying to the inner wall of body.

The use method and the working principle of the device are as follows: when the device is used, the plugging baffle 12 is firstly installed at one end of the bearing rod 11 through the butt joint supporting rod 14, then the bearing rod 11 is sleeved with the tube body, the positioning lug 13 can be in lap joint with the outer wall of the tube body, the plugging baffle 12 is matched to limit one end of the tube body, the communication port 25 is connected with an external air tank and a liquid storage tank, the liquid conveying pipe 23 and the air conveying pipe 24 provide adhesive and air for the bearing platform 21, the air can be mixed with the adhesive after pressurization and sprayed out of the spraying port 22 to the inner wall of the tube body, in the spraying process, the electric slider 210 can move along the direction of the circular groove 211 to drive the threaded pipe 29 to rotate on the inner wall of the sleeve pipe 28, the bearing platform 21 can be driven to move along the direction of the sliding groove 17, the inclined supporting rods 26 on two sides can also be driven to move in the moving process of the bearing platform 21, and the painting roller 27 is installed on the inclined supporting rods 26, so that the painting roller 27 can directly contact with the inner wall of the tube body, and finally, the uniformity of the adhesive on the inner wall of the tube body can be completed when the bearing platform 21 moves.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The equipment for brushing the bonding agent into the inner cavity of the screw type stator pipe is characterized in that: the pipe body fixing device comprises a pipe body fixing device (1), wherein a binder brushing device (2) is movably arranged on the outer wall of the pipe body fixing device (1);

device (2) is applied paint with a brush to binder includes load-bearing platform (21), the edge fixed mounting of load-bearing platform (21) has nozzle (22), one side fixedly connected with transfer line (23) and gas-supply pipe (24) of load-bearing platform (21), the equal fixedly connected with intercommunication port (25) of the other end of transfer line (23) and gas-supply pipe (24), intercommunication port (25) are connected with external gas pitcher and liquid reserve tank, the equal fixedly connected with slope branch (26) in both sides of load-bearing platform (21), the other end fixedly connected with of slope branch (26) applies paint with a brush cylinder (27).

2. The device for coating the inner cavity of the screw type stator pipe with the binder as claimed in claim 1, wherein: the bearing platform (21) is fixedly connected with a sleeve pipe (28) in the interior, and the inner wall of the sleeve pipe (28) is movably connected with a threaded pipe (29).

3. The device for coating the inner cavity of the screw type stator pipe with the binder as claimed in claim 2, wherein: one end of the threaded pipe (29) is fixedly connected with an electric slider (210), the electric slider (210) is movably connected inside the sleeve pipe (28), and a circular groove (211) is formed in the joint of the sleeve pipe (28) and the electric slider (210).

4. The device for coating the inner cavity of the screw type stator pipe with the binder as claimed in claim 3, wherein: the pipe fixing device (1) comprises a bearing rod (11), one end of the bearing rod (11) is movably connected with a blocking baffle (12), a fixing lug (15) is fixedly mounted at the other end of the bearing rod (11), and the fixing lug (15) is fixedly connected with the outer wall of the communication port (25).

5. The device for coating the inner cavity of the screw type stator pipe with the binder as claimed in claim 4, wherein the device comprises: one side fixed mounting of shutoff baffle (12) has location lug (13), the handing-over department fixed mounting of shutoff baffle (12) and carrier bar (11) has butt joint branch pole (14).

6. The device for coating the inner cavity of the screw type stator pipe with the binder as claimed in claim 5, wherein the device comprises: the bearing rod (11) is fixedly provided with a threaded rod (16) inside, and the outer wall of the bearing rod (11) is provided with a sliding groove (17).

7. The equipment for coating the inner cavity of the screw type stator pipe with the binder as claimed in claim 6, wherein the equipment comprises: the inner wall of the threaded pipe (29) is in threaded connection with the outer wall of the threaded rod (16), and the bearing platform (21) is sleeved on the outer wall of the threaded rod (16) through the threaded pipe (29).