CN216991525U

CN216991525U - Processing positioning device for producing special-shaped seamless steel tube

Info

Publication number: CN216991525U
Application number: CN202123136559.1U
Authority: CN
Inventors: 张政
Original assignee: Jiangsu Sances Metal New Material Technology Co ltd
Current assignee: Jiangsu Sances Metal New Material Technology Co ltd
Priority date: 2021-12-14
Filing date: 2021-12-14
Publication date: 2022-07-19
Anticipated expiration: 2031-12-14

Abstract

The utility model discloses a processing and positioning device for producing a special-shaped seamless steel pipe, which belongs to the technical field of seamless steel pipes, and comprises a positioning machine body, wherein a supporting and positioning assembly is fixedly arranged in the middle of the top end of the positioning machine body, the supporting and positioning assembly is mainly formed by combining a supporting plate, a fixing ring, a rubber pad and a clamping block which have the function of fixing the position of the placed seamless steel pipe, an adjusting and fixing assembly is fixedly arranged at the edge of the top end of the positioning machine body, and the adjusting and fixing assembly is mainly formed by combining a sliding chute, a sliding block and a fixing bolt which have the function of fixing the position of the positioning machine body, the phenomenon of shaking when the seamless steel pipe is placed is avoided.

Description

Processing positioning device for production of special-shaped seamless steel tube

Technical Field

The utility model relates to the technical field of seamless steel pipes, in particular to a processing and positioning device for production of special-shaped seamless steel pipes.

Background

The seamless steel pipe has wide application range, is rolled by common carbon structural steel, low alloy structural steel or alloy structural steel, has the largest yield, is mainly used as a pipeline or a structural part for conveying fluid, is supplied according to three types of different applications, is supplied according to chemical components and mechanical properties, is supplied according to mechanical properties and is supplied according to a hydraulic test. The steel pipes supplied as a group a and b are subjected to a hydrostatic test as well, and there are various seamless pipes for special purposes such as seamless pipes for boilers, seamless pipes for chemical and electric power, seamless pipes for geology, seamless pipes for petroleum, and the like.

The Chinese patent network discloses a high-strength seamless steel tube production and processing positioning device, the application number is 202022244477.8, the seamless steel tube is inserted into the inner cavity of the two groups of limiting shaft holes, the limiting push rods are pushed to slide in the inner cavity of the limiting sleeve by the elastic action of the clamping springs, and the four groups of pressing pulleys can automatically cling to the outer wall of the seamless steel tube, so that the seamless steel tube can be fixedly clamped between the two groups of positioning and clamping mechanisms, the manual adjustment of the levelness is not needed, and the processing efficiency of the seamless steel tube is improved.

But the positioner of this patent, at the in-service use in-process, because seamless steel pipe passes through elasticity extrusion centre gripping at the place in-process to cause the phenomenon that seamless steel pipe rocked easily when seamless steel pipe receives external impact force, stability when having reduced seamless steel pipe and placing.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a processing and positioning device for producing a special-shaped seamless steel tube, which aims to solve the problem that in the actual use process of the positioning device provided by the prior art, the seamless steel tube is clamped by elastic extrusion in the placing process, so that the seamless steel tube is easy to shake when the seamless steel tube is subjected to external impact force, and the stability of the seamless steel tube during placing is reduced.

In order to solve the technical problems, the utility model provides the following technical scheme: the processing and positioning device for the production of the special-shaped seamless steel tube comprises a positioning machine body, wherein a supporting and positioning assembly is fixedly arranged in the middle of the top end of the positioning machine body, and the supporting and positioning assembly is mainly formed by combining a supporting plate, a fixing ring, a rubber pad and a clamping block, and has a function of fixing the position of the placed seamless steel tube;

the top end edge part of the positioning machine body is fixedly provided with an adjusting and fixing component which is mainly formed by combining a sliding groove with a positioning machine body position fixing function, a sliding block and a fixing bolt.

Preferably, the supporting and positioning assembly comprises a rotary drum, a threaded rod, a supporting plate, a limiting column, a fixing ring, a rubber pad and a clamping block;

the utility model discloses a seamless steel pipe fixed position machine, including location organism top, fixed ring, rubber pad, locating organism top middle part equidistance is rotated and is connected with the rotary drum, one the rotary drum inboard has the threaded rod through threaded connection, the welding of threaded rod top has the backup pad, the equal fixed mounting in both sides portion of backup pad bottom has spacing post, backup pad top middle part articulates there is solid fixed ring, gu fixed ring inboard and backup pad top middle part all fixed bonding have the rubber pad, backup pad top sliding connection has the fixture block, and the staff of being convenient for carries out fixed processing to the seamless steel pipe position of placing.

Preferably, the section of the end part of the fixture block is in an I shape, and the fixture block is clamped on the inner side of the fixing ring and can fix the position of the fixing ring after rotation.

Preferably, one side of the rubber pad is in contact with the outer side of the seamless steel pipe, and the limiting column is connected to the inner side of the rotary drum in a sliding mode, so that the supporting plate is prevented from rotating when moving.

Preferably, the adjusting and fixing component comprises a sliding chute, a sliding block, a fixing bolt, a protective cover, a positioning column and a positioning groove;

the positioning machine body is characterized in that four side angle positions at the top end of the positioning machine body are provided with sliding grooves, sliding blocks are connected to the inner sides of the sliding grooves in a sliding mode, fixing bolts are connected to the middle of the top end of each sliding block through threads, the edge portions of the top end of each sliding block are hinged to a protective cover, positioning columns are fixedly mounted at two side angle positions at the bottom end of each protective cover, positioning grooves are formed at two side angle positions at the top end of each sliding block, and workers can fixedly connect the positioning machine body with external objects conveniently.

Preferably, the reference column joint is inboard in the constant head tank, fixing bolt is located the inboard position department of safety cover, can protect fixing bolt and handle.

Compared with the prior art, the utility model has the following beneficial effects:

1. through supporting locating component, the staff of being convenient for removes fixedly to the solid fixed ring position, has reduced the solid fixed ring degree of difficulty of staff's location to the staff of being convenient for carries out the centre gripping to the seamless steel pipe of placing and handles, and then has guaranteed the stability when seamless steel pipe is placed, appears rocking phenomenon when avoiding seamless steel pipe to place.

2. Through adjusting fixed subassembly, the staff of being convenient for removes the slider position as required to the staff of being convenient for will fix a position the organism and the external object fixed connection of difference, has reduced the staff installation location organism degree of difficulty, and simultaneously, the staff of also being convenient for protects the fixing bolt after the use and handles, avoids external moisture to adhere to and causes the phenomenon of fixing bolt corrosion damage on the fixing bolt surface.

Drawings

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

FIG. 1 is a schematic structural diagram of a processing positioning device for producing a special-shaped seamless steel tube;

FIG. 2 is a schematic structural view of the support and positioning assembly of the present invention;

FIG. 3 is a schematic view of an installation structure of the fixture block of the present invention;

FIG. 4 is a schematic structural view of the adjustment fixture assembly of the present invention;

in the figure: 1. positioning the machine body;

2. supporting and positioning the assembly; 201. a rotating drum; 202. a threaded rod; 203. a support plate; 204. a limiting post; 205. a fixing ring; 206. a rubber pad; 207. a clamping block;

3. adjusting the fixing component; 301. a chute; 302. a slider; 303. fixing the bolt; 304. a protective cover; 305. a positioning column; 306. and (6) positioning a groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: the processing and positioning device for producing the special-shaped seamless steel tube comprises a positioning machine body 1, wherein a supporting and positioning assembly 2 is fixedly arranged in the middle of the top end of the positioning machine body 1, and the supporting and positioning assembly 2 comprises a rotary drum 201, a threaded rod 202, a supporting plate 203, a limiting column 204, a fixing ring 205, a rubber pad 206 and a clamping block 207;

the equidistance of 1 top middle part of location organism is rotated and is connected with rotary drum 201, there is threaded rod 202 a rotary drum 201 inboard through threaded connection, threaded rod 202 top welding has backup pad 203, the equal fixed mounting in backup pad 203 bottom both sides portion has spacing post 204, spacing post 204 sliding connection is inboard in rotary drum 201, the rotation phenomenon appears when avoiding backup pad 203 to remove, backup pad 203 top middle part articulates there is solid fixed ring 205, gu fixed ring 205 inboard all fixed bonding with backup pad 203 top middle part has rubber pad 206, rubber pad 206 one side and the contact of the seamless steel pipe outside, can fix the seamless steel pipe position of placing, backup pad 203 top sliding connection has fixture block 207, fixture block 207 tip cross-section is the I shape, fixture block 207 joint is in solid fixed ring 205 inboard, can fix solid fixed ring 205 position after the pairing.

An adjusting and fixing component 3 is fixedly mounted on the edge of the top end of the positioning machine body 1, and the adjusting and fixing component 3 comprises a sliding chute 301, a sliding block 302, a fixing bolt 303, a protective cover 304, a positioning column 305 and a positioning groove 306;

spout 301 has all been seted up to 1 top four sides angular position department of location organism, the inboard sliding connection of spout 301 has slider 302, there is fixing bolt 303 slider 302 top middle part through threaded connection, slider 302 top limit portion articulates there is safety cover 304, fixing bolt 303 is located the inboard position department of safety cover 304, can protect fixing bolt 303, the equal fixed mounting in safety cover 304 bottom both sides angular position department has reference column 305, constant head tank 306 has all been seted up to slider 302 top both sides angular position department, reference column 305 joint is inboard in constant head tank 306, can fix the safety cover 304 position after the pairing rotation.

The working principle of the utility model is as follows: in the process of placing a seamless steel tube, a worker rotates the rotary drum 201, the rotary drum 201 is in threaded connection with the threaded rod 202, the position of the threaded rod 202 can be moved, the threaded rod 202 is fixedly connected with the supporting plate 203, the height of the supporting plate 203 can be adjusted, the supporting plate 203 is fixedly connected with the limiting column 204 through the supporting plate 203 in the moving process, the limiting column 204 is connected to the inner side of the rotary drum 201 in a sliding mode, the rotating phenomenon in the moving process of the supporting plate 203 can be avoided, after the supporting plate 203 moves to a proper height, the worker can rotate the fixing ring 205 through the hinge joint of the fixing ring 205 and the supporting plate 203, so that the fixing ring 205 is clamped on the outer side of the seamless steel tube, at the moment, the worker is connected to the surface of the supporting plate 203 through the clamping block 207 in a sliding mode, the position of the clamping block 207 can be moved, the clamping block 207 is clamped to the fixing ring 205, and the position of the fixing ring 205 after rotation can be fixed, at this moment, through solid fixed ring 205 and backup pad 203 cooperation, can carry out the centre gripping support to the seamless steel pipe of placing and handle, and simultaneously, through rubber pad 206, can be to backup pad 203, gu fixed ring 205 and seamless steel pipe junction carry out the buffer protection processing, the staff of being convenient for removes fixedly to solid fixed ring 205 position, the staff fixed ring 205 degree of difficulty of location has been reduced, thereby be convenient for the staff carries out the centre gripping to the seamless steel pipe of placing, and then guaranteed the stability of seamless steel pipe when placing, the phenomenon that appears rocking when avoiding seamless steel pipe to place.

When an operator needs to install the positioning machine body 1, the sliding block 302 is slidably connected to the inner side of the sliding groove 301, the position of the sliding block 302 can be moved, when the connecting hole between the sliding block 302 and an external object is matched with the connecting hole, the operator twists the fixing bolt 303, the sliding block 302 can be fixedly connected with the external object through the threaded connection between the fixing bolt 303 and the external object, so that the installation of the positioning machine body 1 is completed, then the operator can rotate the protective cover 304 through the hinge connection between the protective cover 304 and the sliding block 302, the positioning column 305 fixedly installed through two corners at the bottom end of the protective cover 304 is clamped to the inner side of the positioning groove 306, the rotated protective cover 304 can be fixed, so that the fixing bolt 303 can be protected, the operator can move the position of the sliding block 302 as required, and the operator can fixedly connect the positioning machine body 1 with different external objects, the difficulty of installing and positioning the machine body 1 by workers is reduced, meanwhile, the workers can protect the used fixing bolt 303 conveniently, and the phenomenon that the fixing bolt 303 is corroded and damaged due to the fact that external moisture is attached to the surface of the fixing bolt 303 is avoided.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: 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 described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Processing positioner is used in production of dysmorphism seamless steel pipe, including location organism (1), its characterized in that: the middle part of the top end of the positioning machine body (1) is fixedly provided with a supporting and positioning assembly (2), and the supporting and positioning assembly (2) is mainly formed by combining a supporting plate (203) with a function of fixing the position of a placed seamless steel pipe, a fixing ring (205), a rubber pad (206) and a clamping block (207);

the adjustable positioning machine is characterized in that an adjusting and fixing component (3) is fixedly mounted on the top end edge of the positioning machine body (1), and the adjusting and fixing component (3) is mainly formed by combining a sliding groove (301), a sliding block (302) and a fixing bolt (303) which have the function of fixing the position of the positioning machine body (1).

2. The processing and positioning device for producing the special-shaped seamless steel tube according to claim 1, characterized in that: the supporting and positioning assembly (2) comprises a rotary drum (201), a threaded rod (202), a supporting plate (203), a limiting column (204), a fixing ring (205), a rubber pad (206) and a clamping block (207);

the locating machine body (1) is characterized in that the middle of the top of the locating machine body (1) is connected with a rotary drum (201) in an equidistant mode, one is connected with a threaded rod (202) through threads on the inner side of the rotary drum (201), a supporting plate (203) is welded on the top of the threaded rod (202), limiting columns (204) are fixedly mounted on two sides of the bottom of the supporting plate (203), a fixing ring (205) is hinged to the middle of the top of the supporting plate (203), a rubber pad (206) is fixedly bonded on the inner side of the fixing ring (205) and the middle of the top of the supporting plate (203), and a clamping block (207) is connected to the top of the supporting plate (203) in a sliding mode.

3. The processing and positioning device for producing the special-shaped seamless steel tube according to claim 2, characterized in that: the section of the end part of the clamping block (207) is in an I shape, and the clamping block (207) is clamped on the inner side of the fixing ring (205).

4. The processing and positioning device for producing the special-shaped seamless steel tube according to claim 2, characterized in that: one side of the rubber pad (206) is in contact with the outer side of the seamless steel pipe, and the limiting column (204) is connected to the inner side of the rotary drum (201) in a sliding mode.

5. The processing and positioning device for the production of the special-shaped seamless steel tube according to claim 1, characterized in that: the adjusting and fixing component (3) comprises a sliding groove (301), a sliding block (302), a fixing bolt (303), a protective cover (304), a positioning column (305) and a positioning groove (306);

spout (301) have all been seted up in location organism (1) top four corners position department, spout (301) inboard sliding connection has slider (302), there is fixing bolt (303) slider (302) top middle part through threaded connection, slider (302) top limit portion articulates there is safety cover (304), the equal fixed mounting in safety cover (304) bottom both sides angular position department has reference column (305), constant head tank (306) have all been seted up in slider (302) top both sides angular position department.

6. The processing and positioning device for producing the special-shaped seamless steel tube according to claim 5, characterized in that: the positioning column (305) is clamped inside the positioning groove (306), and the fixing bolt (303) is located at the inner side of the protective cover (304).