CN214642576U - Anticorrosive heat preservation steel pipe terminal surface grinding device - Google Patents

Anticorrosive heat preservation steel pipe terminal surface grinding device Download PDF

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Publication number
CN214642576U
CN214642576U CN202120848904.5U CN202120848904U CN214642576U CN 214642576 U CN214642576 U CN 214642576U CN 202120848904 U CN202120848904 U CN 202120848904U CN 214642576 U CN214642576 U CN 214642576U
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China
Prior art keywords
steel pipe
polishing
polished rod
fixed polished
polisher body
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CN202120848904.5U
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Chinese (zh)
Inventor
满建东
满孝敏
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Daqing Shouchuang Steel Pipe Manufacturing Co ltd
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Daqing Shouchuang Steel Pipe Manufacturing Co ltd
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Abstract

The utility model discloses an anticorrosive heat preservation steel pipe terminal surface grinding device, include: the polishing machine comprises a polisher body, wherein a fixed handle is arranged on the front side of the polisher body, a dust cover is arranged at the output end of the polisher body, and the output end of the polisher body is connected with a fixed polished rod; the dustproof curtain is arranged on the left side of the dustproof cover, the support rod is arranged in the middle of the dustproof curtain, and the dustproof cover is made of transparent materials; the moving block is arranged on the fixed polished rod, a double-end screw is further connected in the middle of the moving block in a penetrating mode, and the moving block and the fixed polished rod form a sliding structure. This anticorrosive heat preservation steel pipe terminal surface grinding device can avoid the piece to splash at the in-process of polishing, avoids causing the injury to operating personnel, conveniently adjusts the distance between the head of polishing according to the steel pipe diameter simultaneously to can guarantee when the adjustment that the head of polishing is symmetrical about the rotation center line, smoothness nature when having guaranteed the steel pipe of polishing.

Description

Anticorrosive heat preservation steel pipe terminal surface grinding device
Technical Field
The utility model relates to a steel pipe terminal surface technical field that polishes specifically is an anticorrosive heat preservation steel pipe terminal surface grinding device.
Background
The steel pipe needs cut into appropriate length according to actual need when using, and the steel pipe can produce unevenness such as burr after the cutting, and this is the terminal surface that needs to the steel pipe and polishes, however, traditional mode of polishing still has some inadequacies, for example:
the Chinese patent publication No. CN207548371U, the publication date of authorization is 29.6.2018, and a steel pipe end polishing device is disclosed, which comprises an actuating motor and a friction head, the utility model discloses a radially arranging four embedding grooves with equal spacing distance based on a transmission shaft, wherein the quantity of fastening bolts and embedding blocks is equal to that of the embedding grooves, the three are positioned on the same horizontal plane, the novel structure is simple to manufacture, the embedding blocks are more smooth when being matched with a fixed disc, the length of a thread groove is equal to that of the embedding groove, the width of the thread groove is less than that of the embedding groove, the sum of the heights of the thread groove and the embedding groove is equal to that of the fixed disc, the novel structure can adjust the distance between the friction heads according to the diameter of a steel pipe when in work, the operation is simple, the longitudinal section of the friction head, a composite material and a rubber ball is in a bow shape, the friction head and the composite material are elastically connected with the embedded block;
the above prior art solutions have the following drawbacks: the dust flying chips that produce of polishing are conveniently handled when using, cause the injury to operating personnel easily at the in-process of polishing, simultaneously, when adjusting the position of polishing head, be difficult to guarantee to polish about the rotation center line symmetry between the head, the influence polishes the steel pipe terminal surface.
Therefore, an anti-corrosion heat-preservation steel pipe end face polishing device is provided so as to solve the problems.
Disclosure of Invention
An object of the utility model is to provide an anticorrosive heat preservation steel pipe terminal surface grinding device to solve the dust flying chip that the above-mentioned background art provided was convenient for produce the polishing when using and handle, cause the injury to operating personnel easily at the in-process of polishing, simultaneously, when adjusting the position of polishing head, be difficult to guarantee to polish between the head about the rotation center line symmetry, the influence is to the problem of steel pipe terminal surface polishing.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an anticorrosive heat preservation steel pipe terminal surface grinding device, includes:
the polishing machine comprises a polisher body, wherein a fixed handle is arranged on the front side of the polisher body, a dust cover is arranged at the output end of the polisher body, and the output end of the polisher body is connected with a fixed polished rod;
the dustproof curtain is arranged on the left side of the dustproof cover, the support rod is arranged in the middle of the dustproof curtain, and the dustproof cover is made of transparent materials;
the moving block is arranged on the fixed polished rod, a double-end screw is further connected in the middle of the moving block in a penetrating mode, and the moving block and the fixed polished rod form a sliding structure.
Adopt above-mentioned technical scheme can avoid the piece to splash at the in-process of polishing, avoid causing the injury to operating personnel, conveniently adjust the distance between the head of polishing according to the steel pipe diameter simultaneously to can guarantee when the adjustment that the head of polishing is symmetrical about the rotation center line, smoothness nature when having guaranteed the steel pipe of polishing.
As the utility model discloses a preferred technical scheme, branch is installed through the connector to the dust cover, and branch and connector constitute rotating-structure to the terminal elastic webbing that has worn of branch.
By adopting the technical scheme, through the arrangement of the elastic belt, when the steel pipe is inserted into the dust cover for polishing, the gap between the steel pipe and the dust curtain is sealed through the elastic belt, and the flying of the scraps is avoided.
As the utility model discloses a preferred technical scheme, branch is provided with 5 altogether, and branch is about the central line rotational symmetry of dust cover to the length of branch is less than the connector and polishes the minimum distance between the head.
Adopt above-mentioned technical scheme, through the setting of branch, can be so that carry out the supporting role to dustproof curtain, and conveniently drive dustproof curtain and rotate according to the steel pipe size, make things convenient for inserting of steel pipe.
As the utility model discloses an optimal technical scheme, fixed polished rod all is provided with the stopper with the double-end screw both ends, and double-end screw constitutes revolution mechanic with the stopper to be parallel to each other between the central line of fixed polished rod and the pole central line of double-end screw.
By adopting the technical scheme, the double-threaded screw rod is arranged, so that the polishing heads are always symmetrical about the rotation center when the distance between the polishing heads is adjusted.
As the utility model discloses a preferred technical scheme, the stopper is about the central line longitudinal symmetry of fixed polished rod, and the central line longitudinal symmetry of fixed polished rod about the output shaft of polisher body.
By adopting the technical scheme, when the fixed polished rod drives the polishing head to rotate, the polishing head can polish the end face of the steel pipe conveniently during rotation.
As the utility model discloses a preferred technical scheme, the movable block left end is provided with the mount pad, and installs the head of polishing on the left of the mount pad to left end face between the head of polishing flushes each other.
By adopting the technical scheme, the position between the polishing heads can be conveniently adjusted by arranging the moving block.
Compared with the prior art, the beneficial effects of the utility model are that: the polishing device for the end face of the anticorrosive heat-insulating steel pipe can avoid chips from splashing in the polishing process, avoid injury to operators, conveniently adjust the distance between polishing heads according to the diameter of the steel pipe, ensure that the polishing heads are symmetrical about a rotation center line during adjustment, and ensure smoothness during polishing of the steel pipe;
1. through the arrangement of the dust cover, the dust cover is made of transparent materials, and the dust curtain is arranged on the left side of the dust cover, so that scraps can be prevented from splashing in the polishing process, a protection effect is achieved, an operator can conveniently and visually observe the polishing head through the dust cover, and the polishing effect is better;
2. through the double-end screw who sets up, and be provided with adjustment handle in the middle of the double-end screw to double-end screw both ends through connection has the movable block, drives the double-end screw through rotating adjustment handle and rotates, thereby makes the movable block drive the head of polishing simultaneously and removes, very big has made things convenient for the adjustment to the distance between the head of polishing, has guaranteed the symmetry between the head of polishing simultaneously.
Drawings
FIG. 1 is a schematic view of the main sectional structure of the present invention;
FIG. 2 is a left side view of the structure of the present invention;
FIG. 3 is a left side view structural diagram of the connection between the grinding wheel and the double-headed screw according to the present invention;
fig. 4 is a schematic view of the connection structure of the elastic band and the supporting rod of the present invention.
In the figure: 1. a sander body; 2. fixing a handle; 3. a dust cover; 4. a connector; 5. a strut; 6. an elastic band; 7. a dust curtain; 8. a chip removal port; 9. a rubber plug; 10. fixing the polish rod; 11. a limiting block; 12. a double-ended screw; 13. an adjusting handle; 14. a moving block; 15. mounting blocks; 16. a polishing head.
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. 1-4, the present invention provides a technical solution: the utility model provides an anticorrosive heat preservation steel pipe terminal surface grinding device, includes: the polishing machine comprises a polishing machine body 1, wherein a fixed handle 2 is arranged on the front side of the polishing machine body 1, a dust cover 3 is arranged at the output end of the polishing machine body 1, and a fixed polished rod 10 is connected to the output end of the polishing machine body 1; dustproof curtain 7, dustproof curtain 7 set up the left side at dust cover 3, and are provided with branch 5 in the middle of dustproof curtain 7 to dust cover 3 is transparent material.
When using this anticorrosive heat preservation steel pipe terminal surface grinding device, at first according to the diameter size of steel pipe, adjust the distance between the head 16 of polishing, then embolia the device and carry out the polishing work behind the steel pipe terminal surface: as shown in fig. 1 and 3, the moving block 14 is mounted on the fixed polished rod 10, the double-headed screw 12 is further connected in the middle of the moving block 14 in a penetrating manner, the moving block 14 and the fixed polished rod 10 form a sliding structure, when the adjusting handle 13 is rotated, the double-headed screw 12 and the moving block 14 form a transmission structure, so that the moving block 14 moves towards two sides of the fixed polished rod 10 at the same time until the moving block moves to a proper position, then the device is sleeved on the end surface of a steel pipe, the sander body 1 is started, an output shaft of the sander body 1 drives the fixed polished rod 10 to rotate, and the sanding head 16 is driven to rotate at the same time, then one hand grasps the lower end of the sander body 1, and the other hand grasps the fixed handle 2, so that the sander body 1 is more stable and then performs sanding operation;
specifically as shown in fig. 2 and 4, when emboliaing the device the terminal surface of steel pipe, because branch 5 constitutes revolution mechanic with connector 4, therefore can rotate according to the size of steel pipe diameter is automatic, simultaneously under the effect of elastic webbing 6, make dustproof curtain 7 closely laminate with the steel pipe, simultaneously because dust cover 3 is transparent material, operating personnel can audio-visually see to polish 16 and steel pipe terminal surface and laminate mutually, pass through the cooperation between dust cover 3 and the dustproof curtain 7 when polishing, can effectually avoid the piece that the in-process produced of polishing to splash, effectually protect operating personnel, after polishing the completion, can open rubber buffer 9, clear away the sweeps of collecting in the dust cover 3 from chip removal mouth 8.
Those not described in detail in this specification are within the skill of the art.
It is to be understood that the terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the purpose of convenience and simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operated in a particular orientation, and are not to be construed as limiting the scope of the present invention.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (6)

1. The utility model provides an anticorrosive heat preservation steel pipe terminal surface grinding device which characterized in that: the method comprises the following steps:
the polishing machine comprises a polisher body, wherein a fixed handle is arranged on the front side of the polisher body, a dust cover is arranged at the output end of the polisher body, and the output end of the polisher body is connected with a fixed polished rod;
the dustproof curtain is arranged on the left side of the dustproof cover, the support rod is arranged in the middle of the dustproof curtain, and the dustproof cover is made of transparent materials;
the moving block is arranged on the fixed polished rod, a double-end screw is further connected in the middle of the moving block in a penetrating mode, and the moving block and the fixed polished rod form a sliding structure.
2. The device for grinding the end face of the anti-corrosion heat-preservation steel pipe according to claim 1, characterized in that: the dust cover is provided with a support rod through a connector, the support rod and the connector form a rotating structure, and the tail end of the support rod is connected with an elastic belt in a penetrating mode.
3. The device for grinding the end face of the anticorrosion heat-insulation steel pipe as claimed in claim 2, wherein: the branch is provided with 5 altogether, and branch is about the central line rotational symmetry of dust cover to the length of branch is less than the minimum distance between connector and the head of polishing.
4. The device for grinding the end face of the anti-corrosion heat-preservation steel pipe according to claim 1, characterized in that: the two ends of the fixed polished rod and the two ends of the double-end screw are provided with limit blocks, the double-end screw and the limit blocks form a rotating structure, and the central line of the fixed polished rod is parallel to the central line of the double-end screw.
5. The device for grinding the end face of the anticorrosion heat-insulation steel pipe as claimed in claim 4, wherein: the limiting blocks are vertically symmetrical about the center line of the fixed polished rod, and the fixed polished rod is vertically symmetrical about the center line of the output shaft of the polisher body.
6. The device for grinding the end face of the anti-corrosion heat-preservation steel pipe according to claim 1, characterized in that: the movable block is characterized in that a mounting seat is arranged at the left end of the movable block, polishing heads are mounted on the left side of the mounting seat, and the left end faces between the polishing heads are flush with each other.
CN202120848904.5U 2021-04-23 2021-04-23 Anticorrosive heat preservation steel pipe terminal surface grinding device Active CN214642576U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202120848904.5U CN214642576U (en) 2021-04-23 2021-04-23 Anticorrosive heat preservation steel pipe terminal surface grinding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202120848904.5U CN214642576U (en) 2021-04-23 2021-04-23 Anticorrosive heat preservation steel pipe terminal surface grinding device

Publications (1)

Publication Number Publication Date
CN214642576U true CN214642576U (en) 2021-11-09

Family

ID=78471124

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202120848904.5U Active CN214642576U (en) 2021-04-23 2021-04-23 Anticorrosive heat preservation steel pipe terminal surface grinding device

Country Status (1)

Country Link
CN (1) CN214642576U (en)

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