CN218748896U

CN218748896U - Steel pipe plastic-blasting auxiliary conveying device

Info

Publication number: CN218748896U
Application number: CN202222668177.1U
Authority: CN
Inventors: 孙彦文; 胡家琨; 贾景雷; 熊文涛
Original assignee: Qingdao Tongchuang Pipeline System Co ltd
Current assignee: Qingdao Tongchuang Pipeline System Co ltd
Priority date: 2022-10-11
Filing date: 2022-10-11
Publication date: 2023-03-28
Anticipated expiration: 2032-10-11

Abstract

The utility model belongs to the field of steel pipe plastic spraying, in particular to a steel pipe plastic spraying auxiliary conveying device, which comprises a frame and a transmission shaft; a group of support plates are fixedly connected to the top side of the rack; the transmission shaft penetrates through the support plate and is rotationally connected with the support plate; a pulley is fixedly connected to the middle part of the transmission shaft; a first gear is fixedly connected to the end part of the transmission shaft; a first motor is fixedly connected to the top side of the rack; a first gear is fixedly connected to an output shaft of the first motor; the chain is sleeved on the first gear and the second gear, the steel pipe can be driven to move through rotation of the transmission shaft, the pulley and the idler wheels, conveying of the steel pipe is carried out, the steel pipe is placed on the idler wheels, the idler wheels support the fixed mode to replace the hanging fixed mode, the falling condition can be reduced, and the working safety of workers is improved.

Description

Steel pipe plastic-blasting auxiliary conveying device

Technical Field

The utility model relates to a steel pipe spraying plastics field specifically is steel pipe spraying plastics auxiliary conveyor.

Background

Spray molding is a method of surface treatment of a workpiece by spraying plastic powder onto the surface of the workpiece while the surface forms a protective coating to protect the workpiece.

Currently in the prior art. What steel pipe spraying plastics in-process can adopt is that conveyor is hung to chain formula, builds a whole set of support promptly, suspends the steel pipe in midair with the couple, through the removal of motor control chain to drive the removal of steel pipe, later carry out the spraying plastics through handheld shower nozzle and fixed shower nozzle to the steel pipe and handle.

However, in the chain type hanging conveying mode, the hanging height of the steel pipe is more than 1.5 m, the height is high, and in the moving process of the steel pipe, the hanging fixing mode is not firm, so that the steel pipe falls from a high place, and the working safety of workers is further influenced, and therefore, the steel pipe plastic spraying auxiliary conveying device is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

In order to compensate prior art's not enough, solve chain formula and hang the conveying mode, the steel pipe hangs highly more than 1.5 meters, highly higher, and the in-process that the steel pipe removed suspends fixed mode in midair insecure, can lead to the steel pipe to fall from the eminence, and then influences staff's work safety's problem, the utility model provides a steel pipe spouts moulds auxiliary conveyor.

The utility model provides a technical scheme that its technical problem adopted is: the utility model discloses a steel pipe plastic-spraying auxiliary conveying device, which comprises a frame and a transmission shaft; a group of support plates are fixedly connected to the top side of the frame; the transmission shaft penetrates through the support plate and is rotationally connected with the support plate; a pulley is fixedly connected to the middle part of the transmission shaft; a first gear is fixedly connected to the end part of the transmission shaft; a first motor is fixedly connected to the top side of the rack; a first gear is fixedly connected to an output shaft of the first motor; and the first gear and the second gear are sleeved with chains.

Preferably, a pair of bottom plates are symmetrically and fixedly connected to the bottom of the frame; a hydraulic cylinder is fixedly connected to the top side of the bottom plate; the output end of the hydraulic cylinder is fixedly connected with a top plate; a rotating seat is fixedly connected to the top side of the top plate; the top of the rotating seat is rotatably connected with a pair of rollers through a rotating shaft; a second motor is arranged on the side surface of the rotating seat; and an output shaft of the second motor is fixedly connected with the rotating shaft.

Preferably, the top side of the bottom plate is fixedly connected with a group of guide rods; the guide rod penetrates through the top plate and is connected with the top plate in a sliding mode.

Preferably, the top connecting ring of the side surface of the frame; the side surface of the connecting ring is bolted with a cleaning ring; the inner side wall of the cleaning ring is fixedly connected with bristles.

Preferably, a piston cylinder is fixedly connected to the top side of the frame; a piston rod is connected inside the piston cylinder in a sliding manner; a one-way valve is fixedly connected to the side wall of the rodless cavity of the piston cylinder; the end part of the piston rod is fixedly connected with a connecting frame; one end part of the group of transmission shafts closest to the connecting ring is fixedly connected with a rotating disc; a round rod is fixedly connected to the side surface of the rotating disc; the round rod is inserted into the connecting frame and is connected with the connecting frame in a sliding manner; the surface of the connecting ring is fixedly connected with a connecting pipe; a group of spray heads is fixedly connected to the side surface of the connecting pipe; and a hose is fixedly connected between the connecting pipe and the rodless cavity of the piston cylinder.

Preferably, a support rod is fixedly connected to one side, close to the transmission shaft, of the connecting ring; the end part of the supporting rod is fixedly connected with a dust guide cover.

The utility model discloses an useful part lies in:

1. the utility model discloses a rotation that sets up transmission shaft, pulley, dependence gyro wheel can drive the steel pipe and remove to this carries out the transport of steel pipe, puts the steel pipe at the gyro wheel, relies on the gyro wheel to support fixed mode and replaces the fixed mode of hanging, and it can reduce the condition that takes place to fall, improves the security that the staff worked.

2. The utility model discloses a set up the go-between, clean ring and brush hair, when the steel pipe is deposited for a long time, its steel pipe surface can adhesion rust and foreign matter, cleans ring and brush hair through the setting and can clean the steel pipe, reduces the steel pipe foreign matter on the surface, and then can be convenient for improve the degree of consistency of spraying plastics.

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 the drawings without creative efforts.

FIG. 1 is a schematic view of a rack structure according to a first embodiment;

FIG. 2 is a schematic view of a top plate structure according to the first embodiment;

FIG. 3 is a schematic structural view of a piston cylinder in the first embodiment;

FIG. 4 is a schematic view of a connection ring structure according to the first embodiment;

fig. 5 is a schematic structural view of the rubber pad of the second embodiment.

In the figure: 11. a frame; 12. a support plate; 13. a drive shaft; 14. a pulley; 15. a first gear; 16. a chain; 17. a first motor; 18. a second gear; 21. a base plate; 22. a top plate; 23. a rotating seat; 24. a roller; 25. a second motor; 3. a guide bar; 41. a connecting frame; 42. a piston rod; 43. a piston cylinder; 44. a one-way valve; 45. a hose; 46. a connecting pipe; 47. a spray head; 51. a connecting ring; 52. cleaning a ring; 53. brushing; 61. a strut; 62. a dust guide cover; 7. and (7) a rubber pad.

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 efforts belong to the protection scope of the present invention.

Example one

Referring to fig. 1-4, the auxiliary conveying device for steel pipe plastic spraying comprises a frame 11 and a transmission shaft 13; a group of support plates 12 are fixedly connected to the top side of the frame 11; the transmission shaft 13 penetrates through the support plate 12 and is in rotary connection with the support plate; a pulley 14 is fixedly connected to the middle part of the transmission shaft 13; a first gear 15 is fixedly connected to the end of the transmission shaft 13; a first motor 17 is fixedly connected to the top side of the frame 11; a first gear 15 is fixedly connected to an output shaft of the first motor 17; the first gear 15 and the second gear 18 are sleeved with a chain 16; 16 formula of chain hanging transport mode, the steel pipe hangs highly more than 1.5 meters, it is high, the in-process that the steel pipe removed, it is not firm to suspend fixed mode in midair, can lead to the steel pipe to fall from the eminence, and then influence staff's work safety, this device is when using, put the steel pipe on pulley 14, later start first motor 17, first motor 17 relies on first gear 15, chain 16 and second gear 18 drive transmission shaft 13 and gyro wheel 24 and rotate, the rotation that relies on gyro wheel 24 can drive the steel pipe and remove, carry out the transport of steel pipe with this, put the steel pipe at gyro wheel 24, rely on gyro wheel 24 to support the fixed mode that the mode of fixing replaces hanging fixed mode, it can reduce the condition that takes place to fall, improve staff's security of work, the motor is the buncher, the staff can be according to the adjustable velocity of motion of steel pipe model.

The embodiment of the present invention further provides that a pair of bottom plates 21 is symmetrically and fixedly connected to the bottom of the frame 11; a hydraulic cylinder is fixedly connected to the top side of the bottom plate 21; the output end of the hydraulic cylinder is fixedly connected with a top plate 22; a rotating seat 23 is fixedly connected to the top side of the top plate 22; the top of the rotating seat 23 is rotatably connected with a pair of rollers 24 through a rotating shaft; a second motor 25 is arranged on the side surface of the rotating seat 23; an output shaft of the second motor 25 is fixedly connected with the rotating shaft; the top side of the bottom plate 21 is fixedly connected with a group of guide rods 3; the guide rod 3 penetrates through the top plate 22 and is connected with the top plate in a sliding mode; when using, the staff starts the pneumatic cylinder, later the pneumatic cylinder promotes jack-up roof 22 and upwards removes, roof 22 drives and rotates seat 23 and gyro wheel 24 rebound, with this with steel pipe jack-up, later start second motor 25, second motor 25 drives gyro wheel 24 and rotates, rely on gyro wheel 24 to rotate and to drive the steel pipe and rotate, with this can carry out even spraying plastics to the steel pipe and handle, when using, can fix a position and lead the removal of roof 22 through setting up guide arm 3, keep roof 22's the stable upwards removal.

The embodiment of the present invention further provides that a top connection ring 51 is provided on the side of the frame 11; a cleaning ring 52 is bolted to the side surface of the connecting ring 51; the inner side wall of the cleaning ring 52 is fixedly connected with bristles 53; when the steel pipe is stored for a long time, rust and foreign matters can be adhered to the surface of the steel pipe, the steel pipe can be cleaned by arranging the cleaning ring 52 and the brush hairs 53, the foreign matters on the surface of the steel pipe are reduced, and the uniformity of plastic spraying can be improved conveniently.

The embodiment of the utility model provides a further, the top side rigid coupling of frame 11 has piston cylinder 43; a piston rod 42 is connected inside the piston cylinder 43 in a sliding manner; a one-way valve 44 is fixedly connected to the side wall of the rodless cavity of the piston cylinder 43; a connecting frame 411 is fixedly connected to the end of the piston rod 42; one end part of the group of the transmission shafts 13 closest to the connecting ring 51 is fixedly connected with a rotating disc 41; a round rod is fixedly connected to the side surface of the rotating disc 41; the round bar is inserted into the connecting frame 411 and is connected with the connecting frame in a sliding way; the surface of the connecting ring 51 is fixedly connected with a connecting pipe 46; a group of spray heads 47 are fixedly connected to the side surface of the connecting pipe 46; a hose 45 is fixedly connected between the connecting pipe 46 and the rodless cavity of the piston cylinder 43; when using, transmission shaft 13 drives rolling disc 41 and rotates, later rolling disc 41 drives the round bar and rotates, rely on the round bar to drive the link frame 411 and carry out horizontal reciprocating motion, and then can drive piston rod 42 and carry out reciprocating motion, the no pole chamber of piston rod 42 passes through check valve 44 and inhales the air from the outside, later the removal of piston rod 42 can be with the crowded hose 45 and the connecting pipe 46 of the gas in the no pole chamber in, later outwards spout through shower nozzle 47, clean the steel pipe with this, reduce the dust on the steel pipe surface and clean powdered iron fillings that get off.

The embodiment of the present invention further provides that a support rod 61 is fixedly connected to one side of the connection ring 51 close to the transmission shaft 13; the end part of the supporting rod 61 is fixedly connected with a dust guide cover 62; when the device is used, the steel pipe is inserted into the through connecting pipe 46, then the steel pipe is pushed to a certain degree and is pushed onto the pulley 14, the steel pipe penetrates through the dust guide cover 62, then when the spray head 47 sweeps, impurities blown out by air flow are guided to be far away from the steel pipe under the guide of the dust guide cover 62, direct sweeping is further reduced, and scrap iron and the impurities are adhered to the steel pipe again.

Example two

Referring to fig. 5, as another embodiment of the present invention, in the first comparative example, a rubber pad 7 is fixedly connected to the surface of the roller 24, and when the roller is used, friction between the roller and the rubber pad 7 can be increased by setting the rubber pad 7, so that the roller can conveniently roll to drive the steel pipe to rotate, and further, the steel pipe can be conveniently sprayed with plastic.

The working principle is that the steel pipe hanging height is more than 1.5 meters and is higher, the hanging fixing mode is not firm in the moving process of the steel pipe, the steel pipe can fall from a high place and the working safety of workers is further influenced, when the device is used, the steel pipe is placed on the pulley 14, then the first motor 17 is started, the first motor 17 drives the transmission shaft 13 and the roller 24 to rotate by means of the first gear 15, the chain 16 and the second gear 18, the steel pipe can be driven to move by means of the rotation of the roller 24, the steel pipe is conveyed, the steel pipe is placed on the roller 24, the hanging fixing mode is replaced by the supporting fixing mode of the roller 24, the falling condition can be reduced, the working safety of the workers is improved, the motor is a speed regulating motor, the movement speed of the workers can be regulated according to the type of the steel pipe, when the device is used, the staff starts the hydraulic cylinder, then the hydraulic cylinder pushes the jacking roof 22 to move upwards, the roof 22 drives the rotating seat 23 and the roller 24 to move upwards, thereby jacking the steel pipe, then the second motor 25 is started, the second motor 25 drives the roller 24 to rotate, the roller 24 is rotated to drive the steel pipe to rotate, thereby the steel pipe can be uniformly sprayed with plastics, when in use, the movement of the roof 22 can be positioned and guided by arranging the guide rod 3, the roof 22 is kept to stably move upwards, when the steel pipe is stored for a long time, rust and foreign matters can be adhered to the surface of the steel pipe, the steel pipe can be cleaned by arranging the cleaning ring 52 and the brush hairs 53, the foreign matters on the surface of the steel pipe are reduced, thereby the uniformity of the sprayed plastics can be conveniently improved, when in use, the transmission shaft 13 drives the rotating disc 41 to rotate, then the rotating disc 41 drives the round bar to rotate, rely on the round bar to drive connecting frame 411 and carry out horizontal reciprocating motion, and then can drive piston rod 42 and carry out reciprocating motion, the no pole chamber of piston rod 42 passes through check valve 44 and inhales the air from the outside, later the removal of piston rod 42 can be with the gas in the no pole intracavity squeeze into hose 45 and connecting pipe 46, later outwards spout through shower nozzle 47, clean the steel pipe with this, reduce the dust on the steel pipe surface and clean powdered iron fillings down, the steel pipe inserts and runs through connecting pipe 46, later promote the steel pipe and carry out certainly, push away it on pulley 14, the steel pipe passes dust cage 62, later when the shower nozzle 47 sweeps, the impurity that the air current blew out can be under the guide of dust cage 62, keep away from the steel pipe with its direction, and then reduce and directly sweep, iron fillings and impurity adhere to the steel pipe once more.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed.

Claims

1. Steel pipe spraying plastics auxiliary conveyor, its characterized in that: comprises a frame (11) and a transmission shaft (13); a group of support plates (12) are fixedly connected to the top side of the frame (11); the transmission shaft (13) penetrates through the support plate (12) and is in rotary connection with the support plate; a pulley (14) is fixedly connected to the middle part of the transmission shaft (13); a first gear (15) is fixedly connected to the end part of the transmission shaft (13); a first motor (17) is fixedly connected to the top side of the frame (11); a first gear (15) is fixedly connected to an output shaft of the first motor (17); the first gear (15) and the second gear (18) are sleeved with chains (16).

2. The auxiliary conveying device for the plastic spraying of the steel pipes as claimed in claim 1, wherein: a pair of bottom plates (21) are symmetrically and fixedly connected to the bottom of the frame (11); a hydraulic cylinder is fixedly connected to the top side of the bottom plate (21); the output end of the hydraulic cylinder is fixedly connected with a top plate (22); a rotating seat (23) is fixedly connected to the top side of the top plate (22); the top of the rotating seat (23) is rotationally connected with a pair of rollers (24) through a rotating shaft; a second motor (25) is arranged on the side surface of the rotating seat (23); and an output shaft of the second motor (25) is fixedly connected with the rotating shaft.

3. The steel tube plastic-blasting auxiliary conveying device according to claim 2, characterized in that: the top side of the bottom plate (21) is fixedly connected with a group of guide rods (3); the guide rod (3) penetrates through the top plate (22) and is connected with the top plate in a sliding mode.

4. The auxiliary conveying device for the plastic spraying of the steel pipes as claimed in claim 3, characterized in that: a top connecting ring (51) on the side surface of the rack (11); a cleaning ring (52) is bolted to the side surface of the connecting ring (51); the inner side wall of the cleaning ring (52) is fixedly connected with bristles (53).

5. The steel tube plastic-blasting auxiliary conveying device according to claim 4, characterized in that: a piston cylinder (43) is fixedly connected to the top side of the frame (11); a piston rod (42) is connected in the piston cylinder (43) in a sliding manner; a one-way valve (44) is fixedly connected to the side wall of the rodless cavity of the piston cylinder (43); a connecting frame (411) is fixedly connected to the end part of the piston rod (42); one end part of the group of the transmission shafts (13) closest to the connecting ring (51) is fixedly connected with a rotating disc (41); a round rod is fixedly connected to the side surface of the rotating disc (41); the round rod is inserted into the connecting frame (411) and is connected with the connecting frame in a sliding way; the surface of the connecting ring (51) is fixedly connected with a connecting pipe (46); a group of spray heads (47) are fixedly connected to the side surface of the connecting pipe (46); a hose (45) is fixedly connected between the connecting pipe (46) and the rodless cavity of the piston cylinder (43).

6. The steel tube plastic-blasting auxiliary conveying device according to claim 5, characterized in that: a support rod (61) is fixedly connected to one side, close to the transmission shaft (13), of the connecting ring (51); the end part of the supporting rod (61) is fixedly connected with a dust guide cover (62).