CN210757040U - Gas pipeline anticorrosive paint trimming device - Google Patents
Gas pipeline anticorrosive paint trimming device Download PDFInfo
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- CN210757040U CN210757040U CN201921801235.5U CN201921801235U CN210757040U CN 210757040 U CN210757040 U CN 210757040U CN 201921801235 U CN201921801235 U CN 201921801235U CN 210757040 U CN210757040 U CN 210757040U
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- connecting rod
- movable block
- motor
- screw rod
- gas pipeline
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Abstract
The utility model discloses a gas pipeline anticorrosive paint trimming device, including first motor, the driving roller is connected on the left of first motor, the driving roller rear side is provided with driven cylinder, be connected with the conveyer belt between driving roller and the driven cylinder, the driving roller left side is connected with first lead screw, first lead screw middle part through connection has first movable block, first movable block left part rear side is connected with the second motor, second motor rear side is connected with the driving gear, the driving gear rear side is connected with the first connecting rod, first connecting rod middle part is fixed with the head of polishing, the rear end of first connecting rod rotates and is connected with the second movable block, driven roller left side is connected with the second lead screw, second lead screw middle part through the second movable block, first connecting rod right side is provided with the second connecting rod, second connecting rod front portion is provided with the driven gear with the driving gear meshing, second connecting rod rear portion is provided with the rubbing head; the utility model has the advantages of simple structure, convenient operation, high just can automatic the repairment of repairment efficiency.
Description
Technical Field
The utility model belongs to the technical field of the pipeline auxiliary processing equipment, in particular to gas pipeline anticorrosive paint trimming device.
Background
It is known that in the pipeline construction operation, in order to ensure the anti-corrosion effect of the pipeline, usually a layer of anti-corrosion paint primer is coated on the exterior of the pipeline, then a layer of cold winding adhesive tape is wound on the anti-corrosion paint, an anti-corrosion layer on the exterior of the steel pipeline is formed by the isolation of the adhesive tape, during the coating of the anti-corrosion paint, a small amount of anti-corrosion paint flows to the lower part of the pipeline to form an anti-corrosion paint slip strip or a small anti-corrosion paint column, in order to ensure the later use effect of the pipeline, the anti-corrosion paint slip strip or the small anti-corrosion paint column needs to be removed, and the lower surface of the pipeline is flattened, at present, the anti-corrosion paint slip strip or the small anti-corrosion paint column is mostly removed by hand, because the anti-corrosion paint has corrosivity, the potential safety hazard can be brought to the operators, meanwhile, the mode has large labor capacity and low efficiency, and the slip strip is flattened by a flattening, although the mode avoids the contact between the hand and the anticorrosive paint, the hand still needs to be pulled manually, so that the labor amount is large, the efficiency is not high, the anticorrosive paint of the gas pipeline cannot be automatically repaired, and the market demand cannot be met.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a gas pipeline anticorrosive paint trimming device has simple structure, convenient operation, high and can automatic advantage of maintaining of maintenance efficiency.
In order to achieve the above object, the utility model provides a following technical scheme: a gas pipeline anticorrosive paint finishing device comprises a first motor, wherein a rotating shaft is connected to the left side of the first motor, a driving roller is connected to the left side of the rotating shaft, a driven roller is arranged at the rear side of the driving roller, a conveying belt is connected between the driving roller and the driven roller, a first lead screw is connected to the left side of the driving roller, a first movable block is connected to the middle of the first lead screw in a penetrating manner, a second motor is connected to the rear side of the left part of the first movable block, a driving gear is connected to the rear side of the second motor, a first connecting rod is connected to the rear side of the driving gear, a polishing head is fixed to the middle part of the first connecting rod, a pipeline is arranged on the upper side of the polishing head, the side surface of the polishing head is provided with an arc surface matched with the circumference of the pipeline, a second movable block is rotatably connected to the, the middle parts of the second movable block and the first movable block are provided with threaded holes, the second movable block is connected with the second screw rod through the threaded holes in a meshed mode, the first movable block is connected with the first screw rod through the threaded holes in a meshed mode, the right side of the first connecting rod is provided with a second connecting rod, the front portion of the second connecting rod is provided with a driven gear meshed with the driving gear, the rear portion of the second connecting rod is provided with a polishing head, and the side face of the polishing head is arranged to be an arc face matched with the circumference of a pipeline.
Preferably, the first screw rod and the second screw rod are identical in size.
Preferably, the left end and the right side of the first screw rod and the left end and the right side of the second screw rod are both provided with a support frame, and the left end and the right side of the first screw rod and the left end and the right side of the second screw rod are both provided with a bearing for supporting the rotation of the first screw rod and the second screw rod.
Preferably, the driving gear and the driven gear are identical in size.
Preferably, the second motor is fixedly connected with the first movable block.
Preferably, the rear end of the first connecting rod is provided with a bearing for supporting the rotation shaft thereof.
Preferably, the front end and the rear end of the second connecting rod are provided with a bearing seat for supporting the rotation shaft.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses a head and rubbing head of polishing, and the side of head and rubbing head of polishing all sets up to the arc surface that coincide with the circumference case of pipeline, just so can polish through the anticorrosive coatings swift current strip of the mode of polishing and polishing to the pipeline lower part, then the polishing, pipeline lower part and pipeline upper portion after repairing like this are smooth level and smooth, simultaneously through the first lead screw of design, the second lead screw, first movable block, automatic polishing and polishing can be realized to second movable block and first motor, just so can reduce artificial amount of labour, the human cost is reduced, simultaneously very big improvement gas pipeline anticorrosive coatings's finishing efficiency and finishing quality.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic bottom view of the present invention.
FIG. 3 is a left side view schematic structural diagram of the pipe and the polishing head of the present invention
In the figure: 1. the automatic polishing machine comprises a first motor, 2, a rotating shaft, 3, a driving roller, 4, a conveying belt, 5, a driven roller, 6, a first screw rod, 7, a second screw rod, 8, a supporting frame, 9, a first movable block, 10, a second motor, 11, a driving gear, 12, a polishing head, 13, a polishing head, 14, a second movable block, 15, a threaded hole, 16, a first connecting rod, 17, a second connecting rod, 18, a pipeline, 19 and a driven gear.
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.
Referring to fig. 1-3, the embodiment provides a gas pipeline anticorrosive paint finishing device, including a first motor 1, a rotating shaft 2 is connected to the left side of the first motor 1, a driving roller 3 is connected to the left side of the rotating shaft 2, a driven roller 5 is arranged at the rear side of the driving roller 3, a conveyor belt 4 is connected between the driving roller 3 and the driven roller 5, a first lead screw 6 is connected to the left side of the driving roller 3, a first movable block 9 is connected to the middle of the first lead screw 6 in a penetrating manner, a second motor 10 is connected to the rear side of the left portion of the first movable block 9, a driving gear 11 is connected to the rear side of the second motor 10, a first connecting rod 16 is connected to the rear side of the driving gear, a polishing head 12 is fixed to the middle of the first connecting rod 16, a pipeline 18 is arranged on the upper side of the polishing head 12, the side surface of the polishing head 12 is provided with an arc surface, driven cylinder 5 left side is connected with second lead screw 7, and second lead screw 7 middle part runs through second movable block 14, and second movable block 14 all is provided with screw hole 15 with first movable block 9 middle part, and second movable block 14 passes through screw hole 15 and second lead screw 7 meshing connection, first movable block 9 passes through screw hole 15 and is connected with the meshing of first lead screw 6, 16 right sides of first connecting rod are provided with second connecting rod 17, and second connecting rod 17 front portion is provided with driven gear 19 with driving gear 11 meshing, and second connecting rod 17 rear portion is provided with rubbing head 13, and the side of rubbing head 13 sets up to the arc surface identical with the circumference of pipeline 18.
In order to ensure that the moving speeds of the first movable block 9 and the second movable block 14 are identical, so that the polishing head 12 and the polishing head 13 operate stably, the first lead screw 6 and the second lead screw 7 are preferably identical in size.
In order to be able to rotatably support the first lead screw 6 and the second lead screw 7 through the support frame 8, preferably, the support frame 8 is disposed at each of the left end and the right end of the first lead screw 6 and the left end and the right end of the second lead screw 7, and the left end and the right end of the first lead screw 6 and the left end and the right end of the second lead screw 7 are each provided with a base for supporting the rotation thereof.
In order to ensure that the rotational speeds of the polishing head 12 and the polishing head 13 are consistent, it is preferable that the driving gear 11 and the driven gear 19 are identical in size.
In order to be able to fix the second electric motor 10, it is preferable that the second electric motor 10 is fixedly connected to the first movable block 9.
In order to support the rotation of the first link 16, it is preferable that a rear end of the first link 16 is provided with a bearing supporting the rotation thereof.
In order to support the rotation of the second link 17, it is preferable that the front end and the rear end of the second link 17 are provided with a bearing supporting the rotation thereof.
The utility model discloses a theory of operation: when the anti-corrosion coating polishing machine is used, the second motor 10 is started, the second motor 10 drives the driving gear 11 to rotate, the driving gear 11 drives the driven gear 19 to rotate, the first connecting rod 16 and the second connecting rod 17 rotate along with the rotation, the polishing head 12 and the polishing head 13 are driven to rotate at the moment, the polishing head 12 polishes an anti-corrosion coating sliding strip firstly, after polishing is completed, the polishing head 13 polishes the lower part of a polished pipeline 18, the pipeline 18 is finished in place at one time, the finishing efficiency is higher, meanwhile, the finishing is smoother, the finishing quality is higher, then the first motor 1 is started, the first motor 1 drives the rotating shaft 2 and the driving roller 3 to rotate, the driving roller 3 drives the driven roller 5 to rotate through the conveying belt 4, the first screw rod 6 and the second screw rod 7 rotate along with the rotation, at the moment, the first movable block 9 and the second movable block 14 move along the direction of the first screw rod 6 or the second screw rod 7 under the meshing, therefore, automatic trimming can be realized, and the trimming efficiency is greatly improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a gas pipeline anticorrosive paint trimming device, includes first motor, its characterized in that: the left side of the first motor is connected with a rotating shaft, the left side of the rotating shaft is connected with a driving roller, the rear side of the driving roller is provided with a driven roller, a conveying belt is connected between the driving roller and the driven roller, the left side of the driving roller is connected with a first lead screw, the middle part of the first lead screw is connected with a first movable block in a penetrating way, the rear side of the left part of the first movable block is connected with a second motor, the rear side of the second motor is connected with a driving gear, the rear side of the driving gear is connected with a first connecting rod, the middle part of the first connecting rod is fixedly provided with a polishing head, the upper side of the polishing head is provided with a pipeline, the side surface of the polishing head is provided with an arc surface matched with the circumference of the pipeline, the rear end of the first connecting rod is rotatably connected with a second movable block, the middle part, the second movable block is connected with the second screw rod in a meshed mode through a threaded hole, the first movable block is connected with the first screw rod in a meshed mode through the threaded hole, a second connecting rod is arranged on the right side of the first connecting rod, a driven gear meshed with the driving gear is arranged on the front portion of the second connecting rod, a polishing head is arranged on the rear portion of the second connecting rod, and the side face of the polishing head is arranged to be an arc face matched with the circumference of the pipeline.
2. The gas pipeline anticorrosive paint finishing device according to claim 1, characterized in that: the first screw rod and the second screw rod are identical in size.
3. The gas pipeline anticorrosive paint finishing device according to claim 1, characterized in that: the left end and the right side of the first screw rod and the left end and the right side of the second screw rod are both provided with a support frame, and the left end and the right side of the first screw rod and the left end and the right side of the second screw rod are both provided with a shaft base for supporting the first screw rod and the second screw rod to rotate.
4. The gas pipeline anticorrosive paint finishing device according to claim 1, characterized in that: the driving gear and the driven gear are identical in size.
5. The gas pipeline anticorrosive paint finishing device according to claim 1, characterized in that: the second motor is fixedly connected with the first movable block.
6. The gas pipeline anticorrosive paint finishing device according to claim 1, characterized in that: the rear end of the first connecting rod is provided with a bearing for supporting the rotation shaft of the first connecting rod.
7. The gas pipeline anticorrosive paint finishing device according to claim 1, characterized in that: and the front end and the rear end of the second connecting rod are both provided with a shaft seat for supporting the second connecting rod to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921801235.5U CN210757040U (en) | 2019-10-25 | 2019-10-25 | Gas pipeline anticorrosive paint trimming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921801235.5U CN210757040U (en) | 2019-10-25 | 2019-10-25 | Gas pipeline anticorrosive paint trimming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210757040U true CN210757040U (en) | 2020-06-16 |
Family
ID=71034398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921801235.5U Active CN210757040U (en) | 2019-10-25 | 2019-10-25 | Gas pipeline anticorrosive paint trimming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210757040U (en) |
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2019
- 2019-10-25 CN CN201921801235.5U patent/CN210757040U/en active Active
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