CN215240045U - Paint brushing pipe ground opening rotating device - Google Patents
Paint brushing pipe ground opening rotating device Download PDFInfo
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- CN215240045U CN215240045U CN202121444750.XU CN202121444750U CN215240045U CN 215240045 U CN215240045 U CN 215240045U CN 202121444750 U CN202121444750 U CN 202121444750U CN 215240045 U CN215240045 U CN 215240045U
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Abstract
The utility model discloses a brush lacquer pipe mill mouth rotating device, the device include the initiative transmission part and with the passive transmission part that the cooperation of initiative transmission part was used, the initiative transmission part includes first support, be fixed in on the first support and be used for erectting brush lacquer pipe one end and can drive two initiative drive wheels of brush lacquer pipe rotation, be connected with the initiative drive wheel through the chain and be used for driving initiative drive wheel pivoted motor, the pivot of every initiative drive wheel is connected through the pivot of chain with the motor respectively, the passive transmission part includes the second support, be fixed in on the second support and be used for erectting two passive drive wheels of the brush lacquer pipe other end. The utility model discloses a mopping pipe grinds mouth rotating device, labour saving and time saving, it is effectual to polish the rust cleaning.
Description
Technical Field
The utility model belongs to the pipeline rust cleaning field, concretely relates to brush lacquer pipe mill mouthful rotating device.
Background
The painting pipe is mostly rusted to the port behind the goods, and must weld through polishing the back, and traditional method polishes at the scene, and directly places the painting pipe ground and polish, if the tubular product pad is not good, the process of polishing damages the original painting coating of tubular product easily, influences the life of tubular product.
At present polish and generally transport tubular product to job site, place tubular product and polish on the road surface, discover sometimes in polishing and polish incompletely, the pipe end inboard is not polished well, and the welder urgently needs the tubular product of polishing to weld moreover, puts on urgency sometimes and directly uses not polishing thorough tubular product to weld, causes that welded crater quality is not up to standard, not only influences engineering quality but also causes a worker, seriously influences the time limit for a project.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems of slow polishing speed of pipe orifices, low efficiency, easy damage of pipes and the like in the prior art, the utility model provides a polishing rotating device for the paint brushing pipe, which makes the paint brushing pipe overhead and rotates the paint brushing pipe under the driving of a motor, so that constructors can polish the pipe orifices at the two ends of the paint brushing pipe,
the utility model discloses a paint brushing pipe grinding rotating device, which comprises an active transmission part and a passive transmission part matched with the active transmission part for use, wherein the active transmission part comprises a first bracket, two active transmission wheels and a motor which are fixed on the first bracket and are arranged at a certain interval in tandem, two chain wheels which are arranged at intervals along the axial direction are arranged on an output rotating shaft of the motor and are driven by the motor to rotate simultaneously, the first chain wheel is connected with the chain wheel teeth on the shaft of one active transmission wheel through a first chain and is used for driving the one active transmission wheel to rotate, the second chain wheel is connected with the chain wheel teeth on the shaft of the other active transmission wheel through a second chain and is used for driving the other active transmission wheel to rotate, the passive transmission part is positioned at one side of the active transmission part and comprises a second bracket and two passive transmission wheels which are fixed on the second bracket and are arranged at a certain interval in tandem, the positions of the two driving transmission wheels correspond to the positions of the two driven transmission wheels, and a gap between the two driving transmission wheels and a gap between the two driven transmission wheels are respectively used for erecting two ends of the paint brushing pipe.
Further, the two chain wheels on the motor are consistent in size and shape, and the chain wheels of the two driving transmission wheels are consistent in size and shape.
Further, the distance between the active transmission part and the passive transmission part is smaller than the length of the painting pipe, for example, about 50-200cm smaller, and the distance between the active transmission part and the passive transmission part can be adjusted according to the length of the painting pipe.
The positions of two axially spaced chain wheels on an output rotating shaft of the motor respectively correspond to the positions of chain wheels on shafts of two driving transmission wheels, so that the two driving transmission wheels can be driven respectively.
Further, two driving wheels are fixed on the first bracket in tandem, the distance between the two driving wheels is smaller than the outer diameter of the paint brushing tube, for example, about 2-8cm smaller, further about 3-5cm smaller, one end of the paint brushing tube is transversely arranged on the two driving wheels, the driving wheels can be rubber wheels, for example, solid rubber wheels or rubber tires with inner tubes, the centers of the driving wheels are provided with rotating shafts, chain wheels are arranged on the rotating shafts, and the outer diameter of the rubber wheels can be 10-60cm, further 10-20 cm. When the two driving transmission wheels are driven to rotate by the motor, the paint brushing pipe between the two driving transmission wheels can be driven to rotate.
Further, two passive driving wheels are fixed on the second bracket in tandem, the distance between the two passive driving wheels is smaller than the outer diameter of the paint brushing tube, for example, about 2-8cm smaller, and further about 3-5cm smaller, the other end of the paint brushing tube is transversely arranged on the two passive driving wheels, the passive driving wheels can be rubber wheels, for example, solid rubber wheels or rubber tires with inner tubes, and the outer diameter of the rubber wheels can be 10-60cm, further 10-20 cm.
Furthermore, two fixing blocks are arranged on two sides of each of the driven transmission wheels of the second support, holes for the shafts of the driven transmission wheels to penetrate through are formed in the fixing blocks, the shafts are fixed through nuts, the driven transmission wheels can rotate around the shafts, fixing devices for the driving transmission wheels are arranged on two sides of each of the driving transmission wheels of the first support, rotating shafts of the driving transmission wheels extend out of the fixing devices, chain wheels are arranged on the extending portions, and the driving transmission wheels rotate along with the rotating shafts. The fixing device can adopt a rotating shaft fixing device known in the prior art, for example, the fixing device comprises a fixing seat and a ball, wherein the fixing seat is provided with a shaft hole and a ball hole, and the fixing seat is provided with a ball groove along the circumferential direction of the inner wall of the shaft hole for placing the ball.
Furthermore, two axially spaced chain wheels arranged on a rotating shaft of the motor are respectively connected with the first chain and the second chain, the rotating speed of the motor is 1330r/min for example, the power is 380W, the rotating speed of the two driving transmission wheels is 100-120 r/min for example, the driving transmission wheels rotate clockwise, the rotating directions of the driving transmission wheels are the same as the rotating directions of the first chain wheel and the second chain wheel, the paint brushing pipe is driven to rotate at the speed of 100-120 r/min, and the paint brushing pipe rotates anticlockwise. The rotation speed of the two driving transmission wheels can be adjusted by the difference between the radius R of the two axially spaced chain wheels arranged on the rotating shaft of the motor and the radius R of the chain wheels of the two driving transmission wheels (for example, according to the formula 2 pi R x n)1(100-120)＝2πr x n2(1330))。
And furthermore, chain wheels staggered along the axial direction are arranged on the rotating shafts of the two driving transmission wheels and are respectively connected with a first chain wheel and a second chain wheel of the motor through a first chain and a second chain.
Furthermore, the first support and/or the second support are/is an I-shaped support, the I-shaped support can be formed by welding angle steel, the bottom surface of the I-shaped support can be a steel plate with the size of 40-100cm, the length and the width of 40-100cm, 0.5-2cm, the size of a middle vertical beam can be a steel block with the height, the width of 20-80cm, 10-30cm, 0.5-2cm, and the size of the length, the width and the thickness of an upper beam for mounting the two driving transmission wheels and the two driven transmission wheels can be 30-60cm, 4-15cm, 0.5-2cm, and further 35-50cm, 5-10cm, 0.8-1.2 cm.
The i-shaped bracket may be directly placed on the ground or may be further fixed to a base, for example, the first bracket and/or the second bracket may be respectively fixed to their respective bases, the base may be, for example, a square steel plate or a concrete base, and the i-shaped bracket may be fixed to the base by bolts.
Furthermore, the height of the driving transmission wheel and the driven transmission wheel is equal to each other, for example, the height from the ground is 40-80cm, so that the paint brushing pipe is kept in a horizontal state.
Furthermore, the motor is fixed on the base where the first support is located, and the active transmission part can move conveniently.
The utility model discloses a mopping pipe grinds mouthful rotating device's application method:
the two ends of the paint brushing pipe are respectively and transversely arranged between the two driving wheels and between the two driven driving wheels, the motor is started, the motor drives the driving wheels to rotate, the driving wheels drive the paint brushing pipe to rotate, and the end opening of the paint brushing pipe is polished by utilizing friction of rubber wheels on the surface of the paint brushing pipe.
The utility model discloses a mopping pipe grinds a mouthful rotating device especially is fit for D32 to D159 mopping tubular product port rust cleaning of polishing.
The utility model has the advantages that:
the utility model discloses a mopping pipe grinds mouth rotating device can set up the special messenger and polish in storehouse batch, then transports to the job site, has saved the manual work on the one hand, and on the other hand has improved the engineering quality, and labour saving and time saving polishes the rust cleaning effectually, polishes in batches, and is effectual.
Drawings
Fig. 1 is the overall structure schematic diagram of the utility model discloses a brush painting pipe mill mouthful rotating device.
Fig. 2 is a schematic structural view of the active transmission part of the brushing tube ground rotating device of the present invention.
Reference numerals:
1-a first bracket, 2-a painting pipe, 3-a driving transmission wheel, 4-a first chain, 5-a motor, 6-an output rotating shaft, 7-a second bracket, 8-a driven transmission wheel, 9-a second chain, 10-a first chain wheel and 11-a second chain wheel.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
In the present application, the directions "front, rear, left, and right" are based on the placement position in the drawings, and the left direction is the front and the right direction is the rear, and therefore, when the placement positions are reversed, the front is indicated as the rear and the rear is indicated as the front.
As shown in fig. 1 and fig. 2, the utility model discloses a paint brushing tube ground opening rotating device, which comprises a driving transmission part and a driven transmission part used in cooperation with the driving transmission part, the driving transmission part comprises a first bracket 1, two driving transmission wheels 3 and a motor 5 which are fixed on the first bracket 1 and are arranged at a certain interval in tandem, two chain wheels which are arranged at intervals along the axial direction are arranged on an output rotating shaft 6 of the motor 5 and are driven by the motor 5 to rotate at the same time, the two chain wheels on the motor have the same size and shape, the chain wheels of the two driving transmission wheels have the same size and shape, a first chain wheel 10 is connected with the chain wheel on the shaft of one driving transmission wheel 3 through a first chain 4 and is used for driving the one driving transmission wheel 3 to rotate, a second chain wheel 11 is connected with the chain wheel on the shaft of the other driving transmission wheel through a second chain 9 and is used for driving the other driving transmission wheel 3 to rotate, the passive transmission part is positioned on one side of the active transmission part and comprises a second support 7 and two passive transmission wheels 8 which are fixed on the second support 7 and arranged at a certain interval in tandem, wherein the positions of the two active transmission wheels 3 correspond to the positions of the two passive transmission wheels 8, and the gap between the two active transmission wheels 3 and the gap between the two passive transmission wheels 8 are respectively used for erecting two ends of a paint brushing pipe.
The distance between the active transmission part and the passive transmission part is smaller than the length of the painting pipe 2, for example, about 50-200cm smaller, and the distance between the active transmission part and the passive transmission part can be adjusted according to the length of the painting pipe 2.
The positions of two axially spaced sprockets on the output shaft 6 of the motor 5 correspond to the positions of sprockets on the shafts of the two drive transmission wheels 3, respectively, so that the two drive transmission wheels 3 can be driven separately.
Two driving transmission wheels 3 are fixed on the first bracket 1 in tandem, the distance between the two driving transmission wheels 3 is smaller than the outer diameter of the paint brushing tube 2, for example, about 2-8cm smaller, further about 3-5cm, one end of the paint brushing tube 2 is transversely arranged on the two driving transmission wheels 3, the driving transmission wheels can be rubber wheels, for example, solid rubber wheels or rubber tires with inner tubes, the centers of the driving transmission wheels are provided with rotating shafts, the rotating shafts are provided with chain wheels, and the outer diameter of the rubber wheels can be 10-60cm, further 12-20 cm. When the two driving transmission wheels 3 are driven to rotate by the motor, the paint brushing tube 2 positioned between the two driving transmission wheels can be driven to rotate.
Two passive driving wheels 8 are fixed on the second bracket 7 in tandem, the distance between the two passive driving wheels 8 is smaller than the outer diameter of the paint brushing tube 2, for example, about 2-8cm smaller, and further about 3-5cm smaller, the other end of the paint brushing tube 2 is transversely arranged on the two passive driving wheels 8, the passive driving wheels can be rubber wheels, for example, solid rubber wheels or rubber tires with inner tubes, and the outer diameter of the rubber wheels can be 10-60cm, and further 10-20 cm.
Two axially spaced chain wheels arranged on a rotating shaft 6 of a motor 5 are respectively connected with a first chain 4 and a second chain 9, the rotating speed of the motor is 1330r/min for example, the power is 380W, the rotating speeds of two driving transmission wheels are 100-120 r/min for example, the driving transmission wheels rotate in the same direction, a painting pipe 2 rotates in opposite directions, referring to the rotating direction in the drawing, the two driving transmission wheels rotate in a clockwise direction, the rotating directions of the two driving transmission wheels are the same as the rotating directions of a first chain wheel 10 and a second chain wheel 11, the painting pipe is driven to rotate at the speed of 100-120 r/min, and the painting pipe 2 rotates in an anticlockwise direction. Two chain wheel radiuses R at axial intervals arranged on a rotating shaft of the motor and the chain wheel radiuses R of the two driving transmission wheels can be adjustedThe speed of rotation of the active drive wheel (e.g. according to the formula 2 π R x n)1(100-120)＝2πr x n2(1330))。
The rotating shafts of the two driving transmission wheels 3 are provided with chain wheels staggered along the axial direction and respectively connected with a first chain wheel and a second chain wheel of the motor through a first chain 4 and a second chain 9.
In a preferred embodiment, the first support 1 and/or the second support 7 are/is an i-shaped support, which may be welded by angle steel, the bottom surface of the i-shaped support may be a steel plate with a dimension of 40-100cm x 0.5-2cm, the middle vertical beam may have a dimension of 20-80cm x 10-30cm x 0.5-2cm, and the upper beam for mounting the two driving wheels and the two driven wheels may have a dimension of 30-60cm x 4-15cm x 0.5-2cm, further 35-50cm x 5-10cm x 0.8-1.2 cm. Two fixing blocks are arranged on two sides of each passive driving wheel of the upper beam, holes for the shafts of the passive driving wheels to pass through are formed in the fixing blocks, the shafts are fixed through nuts, the passive driving wheels can rotate around the shafts, fixing devices for driving wheels are arranged on two sides of each driving wheel of the upper beam, rotating shafts of the driving wheels extend out of the fixing devices, chain wheels are arranged on extending portions, and the driving wheels rotate along with the rotating shafts.
The i-shaped bracket may be placed directly on the ground or may be further secured to a base, in a further embodiment, the first bracket and/or the second bracket may be secured to respective bases, which may be, for example, square steel plates or concrete bases, respectively, and the i-shaped bracket may be secured to the base by bolts.
The driving transmission wheel 3 is preferably as high as the driven transmission wheel 8, for example, 40-80cm from the ground, so as to ensure that the painting pipe is kept horizontal.
The motor 5 is fixed on the base where the first bracket 1 is positioned, so that the active transmission part can move conveniently.
The utility model discloses a mopping pipe grinds mouthful rotating device's application method:
and respectively transversely erecting two ends of the paint brushing pipe between the two driving transmission wheels 3 and between the two driven transmission wheels 8, starting the motor 5, driving the driving transmission wheels 3 to rotate by the motor 5, driving the paint brushing pipe 2 to rotate by the driving transmission wheels 3, and polishing the end opening of the paint brushing pipe.
While specific embodiments of the present invention have been described in detail, it should be understood that the above description is intended for purposes of illustration only and is not intended to limit the scope of the present invention in any way. Numerous changes and substitutions may be made by those skilled in the art without departing from the spirit and scope of the invention, and all such changes and substitutions are intended to be within the scope of the claims of the invention.
Claims (10)
1. A mouth grinding rotating device for a paint brushing pipe is characterized by comprising a driving transmission part and a driven transmission part matched with the driving transmission part for use, wherein the driving transmission part comprises a first bracket, two driving transmission wheels and a motor, the two driving transmission wheels and the motor are fixed on the first bracket and are arranged at a certain interval in tandem, two chain wheels which are arranged at intervals along the axial direction are arranged on an output rotating shaft of the motor and are driven to rotate by the motor, the first chain wheel is connected with the chain wheel teeth on the shaft of one driving transmission wheel through a first chain and is used for driving the one driving transmission wheel to rotate, the second chain wheel is connected with the chain wheel teeth on the shaft of the other driving transmission wheel through a second chain and is used for driving the other driving transmission wheel to rotate, the driven transmission part is positioned on one side of the driving transmission part and comprises a second bracket and two driven transmission wheels which are fixed on the second bracket and are arranged at a certain interval in tandem, the positions of the two driving transmission wheels correspond to the positions of the two driven transmission wheels, and a gap between the two driving transmission wheels and a gap between the two driven transmission wheels are respectively used for erecting two ends of the paint brushing pipe.
2. The apparatus of claim 1, wherein the distance between the active and passive drive portions is less than the length of the paint tube.
3. A device for rotating a ground finish of a painting pipe according to claim 1 or 2, wherein two driving wheels are fixed to the first support in tandem, the distance between the two driving wheels being smaller than the outer diameter of the painting pipe, and one end of the painting pipe is transversely mounted on the two driving wheels.
4. A device for rotating a ground finish of a painting pipe according to claim 1 or 2, wherein two passive driving wheels are fixed to the second frame in tandem, the distance between the two passive driving wheels being smaller than the outer diameter of the painting pipe, the other end of the painting pipe being mounted transversely to the two passive driving wheels.
5. The device for rotating the grinding opening of the painting pipe according to claim 1, wherein two axially spaced chain wheels are arranged on a rotating shaft of the motor and are respectively connected with the first chain and the second chain, the rotating speed of the motor is 1330r/min, the power is 380W, the rotating speeds of the two driving transmission wheels are 100-120 r/min, and the two driving transmission wheels rotate in the same direction to drive the painting pipe to reversely rotate at the speed of 100-120 r/min.
6. The apparatus for rotating a ground grinding opening of a painting pipe according to claim 1 or 2, wherein the first bracket and/or the second bracket is an i-shaped bracket.
7. The apparatus as claimed in claim 1, wherein the first bracket and/or the second bracket are fixed to the respective bases.
8. The apparatus of claim 1, wherein the active and passive wheels are of equal height, 40-80cm above the ground.
9. The apparatus as claimed in claim 1 or 5, wherein the motor is fixed to the base on which the first bracket is located.
10. The apparatus for rotating a ground finish of a painting pipe according to claim 1, wherein two fixing blocks are provided at both sides of each of the driven transmission wheels of the second frame, the fixing blocks being provided with holes through which shafts of the driven transmission wheels pass, the shafts being fixed by nuts so that the driven transmission wheels can rotate around the shafts, fixing means for driving transmission wheels are provided at both sides of each of the driving transmission wheels of the first frame, the rotating shafts of the driving transmission wheels protruding from the fixing means, and chain wheels are provided on the protruding portions, the driving transmission wheels rotating together with the rotating shafts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121444750.XU CN215240045U (en) | 2021-06-28 | 2021-06-28 | Paint brushing pipe ground opening rotating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121444750.XU CN215240045U (en) | 2021-06-28 | 2021-06-28 | Paint brushing pipe ground opening rotating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215240045U true CN215240045U (en) | 2021-12-21 |
Family
ID=79484393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121444750.XU Active CN215240045U (en) | 2021-06-28 | 2021-06-28 | Paint brushing pipe ground opening rotating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215240045U (en) |
-
2021
- 2021-06-28 CN CN202121444750.XU patent/CN215240045U/en active Active
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