CN218613166U

CN218613166U - Anticorrosive heat preservation engineering construction grinding device

Info

Publication number: CN218613166U
Application number: CN202223022525.4U
Authority: CN
Inventors: 潘建勇
Original assignee: Jiangsu Jixinhao Pipeline Engineering Co ltd
Current assignee: Jiangsu Jixinhao Pipeline Engineering Co ltd
Priority date: 2022-11-14
Filing date: 2022-11-14
Publication date: 2023-03-14
Anticipated expiration: 2032-11-14

Abstract

The utility model discloses an anticorrosive heat preservation engineering construction grinding device, including frame, support and rotary mechanism and polish and moving mechanism, support and rotary mechanism including setting up respectively in the propelling movement wheel and the supporting wheel of the inside lower extreme both sides of frame, propelling movement wheel and supporting wheel are along the length direction evenly distributed of frame simultaneously, the pipeline has been erect to the middle department up end of propelling movement wheel and supporting wheel, and when needs were polished to the pipeline, servo motor b accessible output shaft drove the screw lead screw at the uniform velocity rotatory, and the sliding seat can turn into the rotatory thrust of screw thread into sharp driving force under the meshing promotion of screw lead screw and linear guide's cooperation this moment, and then drives grinding motor and remove the pipeline and polish, through propelling movement wheel drive pipeline autogiration and grinding motor's autopulsion, can improve its efficiency of polishing to the pipeline, effectively reduce workman intensity of labour under the mutually supporting by a wide margin.

Description

Anticorrosive heat preservation engineering construction grinding device

Technical Field

The utility model belongs to the technical direction of the pipeline is polished, concretely relates to anticorrosive heat preservation engineering construction grinding device.

Background

In the process of building construction or factory construction, various types of steel pipes or pipelines are often needed, and before the pipelines are welded and installed, the outer walls of the pipelines are usually needed to be polished so as to facilitate subsequent anticorrosive and antirust spraying or heat preservation treatment; at present, an operator generally holds the grinding machine to grind and remove rust on the outer wall of the pipeline in site construction, especially, the labor intensity and labor cost of the operator can be obviously increased under the condition of large engineering quantity, meanwhile, the efficiency is low, and the grinding uniformity of the outer wall of the pipeline cannot be guaranteed through manual operation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an anticorrosive heat preservation engineering construction grinding device to current device to there are the big and inefficiency problem of workman intensity of labour when solving the site operation that proposes in the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides an anticorrosive heat preservation engineering construction grinding device, includes frame, support and rotary mechanism and polishes and moving mechanism, supports and rotary mechanism including setting up respectively in the propelling movement wheel and the supporting wheel of the inside lower extreme both sides of frame, propelling movement wheel and supporting wheel along the length direction evenly distributed of frame simultaneously, the pipeline has been erect to the middle department up end of propelling movement wheel and supporting wheel, polish and moving mechanism including sliding the sliding seat that sets up in the inboard top of frame to the sliding seat is located the pipeline directly over to slide along the length direction of pipeline, grinding motor is installed to the bottom of sliding seat.

The utility model discloses explain further, the centre of a circle position of propelling movement wheel and supporting wheel transversely runs through has independent pivot, and is fixed connection between corresponding pivot and propelling movement wheel or the supporting wheel, forms swivelling joint through the bearing between the both ends of pivot and the frame simultaneously.

The utility model discloses further explain, a pivot tip fixed cover on the push pulley has connect vice traction wheel, a lateral wall fixed mounting of frame has servo motor a, servo motor a's the fixed main traction wheel that is provided with of output shaft, the cover is equipped with the toothed belt who constitutes the transmission with vice traction wheel and is connected on the main traction wheel.

The utility model discloses explain further, the inboard bottom of frame still is provided with a plurality of counter shafts and forms the U type support frame of vertical support, and simultaneously, the pivot still is provided with the race ring with linking department of U type support frame.

The utility model discloses further explain, the inboard top of frame is provided with the linear guide with sliding seat looks adaptation, linear guide's inboard is provided with the screw lead screw that runs through in the sliding seat, cup joints for the screw thread between screw lead screw and the sliding seat simultaneously, the one end of screw lead screw is connected with servo motor b, and servo motor b fixed mounting is on the frame.

The utility model discloses explain further, the junction of polishing motor and sliding seat still is provided with the lifting disk, and simultaneously, polishing motor is the biax motor form, and independent buffing wheel is installed respectively to its both sides output.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is: under the mutually supporting of frame, support and rotary mechanism and polish and moving mechanism, can carry out the stable stay to the pipeline through the rotatory push wheel of initiative and the supporting wheel of free rotation, still can drive it and carry out at the uniform velocity rotatory to make grinding device alright polish automatically to the radial round of pipeline under the condition of not adjusting the position, simultaneously, through the at the uniform velocity propulsion of the length direction of polishing motor along the pipeline, and under the pipeline autogiration, mutually supporting can improve its efficiency of polishing to the pipeline by a wide margin, effectively reduce workman intensity of labour.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the overall front view structure of the present invention;

FIG. 2 is a schematic view of the overall rear view structure of the present invention;

fig. 3 is a schematic diagram of the distribution structure of the pushing wheel and the supporting wheel of the present invention;

in the figure: 1. a frame; 11. a linear guide rail; 2. a support and rotation mechanism; 21. a push wheel; 22. a support wheel; 23. a rotating shaft; 24. an auxiliary traction wheel; 25. a servo motor a; 26. a main traction wheel; 27. a toothed belt; 28. a U-shaped support frame; 3. a polishing and moving mechanism; 31. a sliding seat; 32. polishing the motor; 321. a buffing wheel; 33. a threaded lead screw; 34. a servo motor b; 35. a lifting plate; 4. a pipeline.

Detailed Description

The following detailed description of the preferred embodiments of the present invention is provided for the purpose of illustrating the invention and the accompanying drawings. It is to be understood that the disclosed embodiments are merely exemplary of the invention, and are not intended to limit the invention to the precise embodiments disclosed. 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. 1-3, the present invention provides a technical solution: a polishing device for corrosion-resistant and heat-insulating engineering construction comprises a frame 1, a supporting and rotating mechanism 2 and a polishing and moving mechanism 3, wherein the supporting and rotating mechanism 2 comprises a pushing wheel 21 and a supporting wheel 22 which are respectively arranged on two sides of the lower end inside the frame 1, meanwhile, the pushing wheel 21 and the supporting wheel 22 are uniformly distributed along the length direction of the frame 1, a pipeline 4 is erected on the upper end face of the middle part between the pushing wheel 21 and the supporting wheel 22, the polishing and moving mechanism 3 comprises a sliding seat 31 which is slidably arranged on the top of the inner side of the frame 1, the sliding seat 31 is positioned right above the pipeline 4 and slides along the length direction of the pipeline 4, and a polishing motor 32 is arranged at the bottom of the sliding seat 31;

in this embodiment, an independent rotating shaft 23 transversely penetrates through the circle center of the pushing wheel 21 and the supporting wheel 22, the corresponding rotating shaft 23 is fixedly connected with the pushing wheel 21 or the supporting wheel 22, meanwhile, the two ends of the rotating shaft 23 are rotatably connected with the frame 1 through bearings, an auxiliary traction wheel 24 is fixedly sleeved on one end of the rotating shaft 23 on the pushing wheel 21, a servo motor a25 is fixedly installed on one side wall of the frame 1, a main traction wheel 26 is fixedly installed at an output shaft of the servo motor a25, a toothed belt 27 in transmission connection with the auxiliary traction wheel 24 is sleeved on the main traction wheel 26, during the polishing process of the pipeline 4, the servo motor a25 can drive the main traction wheel 26 to rotate at a constant speed through the output shaft, the main traction wheel 26 can drive the auxiliary traction wheel 24 to rotate synchronously through the toothed belt 27, the auxiliary traction wheel 24 can drive the rotating shaft 23 and the pushing wheel 21 to rotate synchronously, and the supporting wheel 22 is free to rotate, so that the pipeline 4 can rotate along with the rotation of the pushing wheel 21 under the action of gravity and friction force, thereby enabling the polishing motor 32 to polish the pipeline 4 in a radial direction without adjusting the position, and to polish simply and automatically.

Further, frame 1's inboard bottom still is provided with a plurality of U type support frames 28 that form vertical braces to pivot 23, and simultaneously, pivot 23 still is provided with the race ring with U type support frame 28's linking department, can effectively guarantee pivot 23 through U type support frame 28's setting, push wheel 21 and supporting wheel 22 are to pipeline 4's support stability, and prevent that pipeline 4 from receiving heavy inequality and crooked, and then influence the homogeneity that the surface was polished, as preferred simultaneously, push wheel 21 and supporting wheel 22's outer wall still can set up the rubber slipmat, in order to increase its frictional force to pipeline 4 propelling movement.

In this embodiment, the top of the inner side of the frame 1 is provided with the linear guide rail 11 adapted to the sliding seat 31, the inner side of the linear guide rail 11 is provided with the threaded lead screw 33 penetrating through the sliding seat 31, and meanwhile, the threaded lead screw 33 and the sliding seat 31 are in threaded sleeve connection, one end of the threaded lead screw 33 is connected with the servo motor b34, and the servo motor b34 is fixedly installed on the frame 1, when the pipeline 4 needs to be polished, the servo motor b34 can drive the threaded lead screw 33 to rotate at a constant speed through the output shaft, at this time, the sliding seat 31 can convert the threaded rotary thrust into a linear thrust under the meshing push of the threaded lead screw 33 and the cooperation of the linear guide rail 11, and further drive the polishing motor 32 to move and polish the pipeline 4, the pipeline 4 is driven to rotate automatically through the pushing wheel 21, and the polishing motor 32 is automatically propelled, the polishing efficiency of the pipeline 4 can be greatly improved under the mutual cooperation, and the labor intensity of workers can be effectively reduced.

Preferably, the connection between the polishing motor 32 and the sliding seat 31 is further provided with a lifting disc 35, and meanwhile, the polishing motor 32 is in a double-shaft motor form, the output ends of two sides of the polishing motor are respectively provided with an independent polishing wheel 321, the polishing motor 32 can be rapidly lifted through the lifting disc 35, so that the polishing wheels 321 can abut against or break away from the outer wall of the pipeline 4, and meanwhile, the polishing efficiency of the pipeline 4 can be effectively improved through the double-shaft motor and at least two polishing wheels 321, and the polishing wheels 321 are not required to be repeatedly polished back and forth or be stopped at one place for polishing for a long time.

In summary, in the polishing process of the pipeline 4, the servo motor a25 can drive the main traction wheel 26 to rotate at a constant speed through the output shaft, the main traction wheel 26 can drive the auxiliary traction wheel 24 to rotate synchronously through the toothed belt 27, the auxiliary traction wheel 24 can drive the rotating shaft 23 and the pushing wheel 21 to rotate synchronously, and the supporting wheel 22 rotates freely, so that the pipeline 4 can rotate along with the rotation of the pushing wheel 21 under the action of gravity and friction force, meanwhile, the servo motor b34 can drive the threaded lead screw 33 to rotate at a constant speed through the output shaft, at this time, the sliding seat 31 can convert the threaded rotary thrust into a linear thrust under the meshing pushing of the threaded lead screw 33 and the matching of the linear guide rail 11, and further drive the polishing motor 32 to move and polish the pipeline 4, the pipeline 4 is driven to rotate automatically through the pushing wheel 21, and the polishing motor 32 is automatically propelled, and the polishing efficiency of the pipeline 4 can be greatly improved and the labor intensity can be effectively reduced under the mutual matching.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description of the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Finally, it should be pointed out that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: it is to be understood that modifications may be made to the technical solutions described in the foregoing embodiments, or some technical features may be equivalently replaced without departing from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides an anticorrosive heat preservation engineering construction grinding device which characterized in that: including frame (1), support and rotary mechanism (2) and polish and moving mechanism (3), support and rotary mechanism (2) including setting up respectively in push wheel (21) and supporting wheel (22) of the inside lower extreme both sides of frame (1), push wheel (21) and supporting wheel (22) are along the length direction evenly distributed of frame (1) simultaneously, pipeline (4) are erect to the middle up end frame that locates of push wheel (21) and supporting wheel (22), polish and moving mechanism (3) including sliding the sliding seat (31) that sets up in frame (1) inboard top to sliding seat (31) are located pipeline (4) directly over to slide along the length direction of pipeline (4), grinding motor (32) are installed to the bottom of sliding seat (31).

2. The corrosion-resistant heat-preservation engineering construction grinding device as claimed in claim 1, characterized in that: the circle center parts of the pushing wheels (21) and the supporting wheels (22) transversely penetrate through independent rotating shafts (23), the corresponding rotating shafts (23) are fixedly connected with the pushing wheels (21) or the supporting wheels (22), and meanwhile, the two ends of each rotating shaft (23) are rotatably connected with the frame (1) through bearings.

3. The corrosion-resistant heat-preservation engineering construction grinding device as claimed in claim 2, characterized in that: the fixed cover of pivot (23) an tip on propelling movement wheel (21) has connect vice traction wheel (24), a lateral wall fixed mounting of frame (1) has servo motor a (25), the output shaft end of servo motor a (25) is fixed with main traction wheel (26), the cover is equipped with toothed belt (27) of being connected with vice traction wheel (24) constitution transmission on main traction wheel (26).

4. The corrosion-resistant heat-preservation engineering construction grinding device as claimed in claim 3, characterized in that: the bottom of the inner side of the frame (1) is further provided with a plurality of U-shaped supporting frames (28) which vertically support the rotating shaft (23), and meanwhile, the joint of the rotating shaft (23) and the U-shaped supporting frames (28) is further provided with a bearing ring.

5. The corrosion-resistant heat-preservation engineering construction grinding device as claimed in claim 4, wherein: the inner side top of the frame (1) is provided with a linear guide rail (11) matched with the sliding seat (31), the inner side of the linear guide rail (11) is provided with a threaded lead screw (33) penetrating through the sliding seat (31), meanwhile, the threaded lead screw (33) and the sliding seat (31) are in threaded sleeve joint, one end of the threaded lead screw (33) is connected with a servo motor b (34), and the servo motor b (34) is fixedly installed on the frame (1).

6. The corrosion-resistant heat-preservation engineering construction grinding device as claimed in claim 5, wherein: the connection part of the polishing motor (32) and the sliding seat (31) is also provided with a lifting disc (35), meanwhile, the polishing motor (32) is in a double-shaft motor form, and the output ends of two sides of the polishing motor are respectively provided with an independent polishing wheel (321).