CN212918710U

CN212918710U - Alloy steel pipe surface grinding device

Info

Publication number: CN212918710U
Application number: CN202021391950.9U
Authority: CN
Inventors: 周维国
Original assignee: Lingbi Jiugong Precision Steel Pipe Manufacturing Co ltd
Current assignee: Lingbi Jiugong Precision Steel Pipe Manufacturing Co ltd
Priority date: 2020-07-15
Filing date: 2020-07-15
Publication date: 2021-04-09
Anticipated expiration: 2030-07-15

Abstract

The utility model discloses an alloy steel pipe surface grinding device, including organism and alloy steel pipe body, the organism is close to the lower extreme of the left and right sides and all is equipped with the support, is equipped with actuating mechanism on the right-hand member lateral wall of right side support, is equipped with the cavity in the organism, and cavity right side inner wall is improved level and is run through and be equipped with the moving member, and the moving member is connected with the actuating mechanism transmission, is equipped with the bar opening on the top surface of cavity. The utility model discloses a run through the logical groove setting of arc on the stopper with alloy steel pipe body, the cooperation pneumatic cylinder drives the arc clamp splice and leads to the inslot with alloy steel pipe body spacing fixing at the arc, the sander body on the L template of being convenient for polishes the operation to alloy steel pipe body, replace artifical handheld sander body to polish, time saving and labor saving, drive the fixed alloy steel pipe body of centre gripping through servo motor and along bar opening horizontal migration under the limiting displacement of spout and slider, be convenient for adjust the position of polishing of alloy steel pipe body according to actual need.

Description

Alloy steel pipe surface grinding device

Technical Field

The utility model relates to an alloy steel pipe technical field that polishes especially relates to an alloy steel pipe surface grinding device.

Background

The alloy steel pipe has a hollow cross section, is widely used as a pipeline for conveying fluid, such as pipelines for conveying petroleum, natural gas, coal gas, water and certain solid materials, and is mainly arranged on high-pressure and high-temperature pipelines and equipment such as a high-temperature superheater, a reheater and the like, and is made of high-quality carbon steel, alloy structural steel and stainless heat-resistant steel through hot rolling or cold rolling.

At present when polishing alloy steel pipe surface, it needs artifical handheld sander to polish, wastes time and energy, and is not convenient for adjust the steel pipe position of polishing, provides an alloy steel pipe surface grinding device and solves above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model provides an alloy steel pipe surface grinding device for when polishing alloy steel pipe surface in solving the background art at present, it needs artifical handheld sander to polish, wastes time and energy, and is not convenient for adjust the technical problem of steel pipe position of polishing.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an alloy steel pipe surface grinding device, includes organism and alloy steel pipe body, the organism is close to the lower extreme of the left and right sides and all is equipped with the support, the right side be equipped with actuating mechanism on the right-hand member lateral wall of support, be equipped with the cavity in the organism, the level runs through and is equipped with the moving member on the inner wall of cavity right side, the moving member is connected with the actuating mechanism transmission, be equipped with the bar opening on the top surface of cavity, the moving member runs through the bar opening setting, the one end that the moving member is located the cavity outside is equipped with stop gear, alloy steel pipe body and stop gear offset contact, the upper end of organism is equipped with the piece of polishing, the piece.

Preferably, actuating mechanism includes the backup pad of fixed mounting on right side support right-hand member lateral wall, the upper end fixed mounting of backup pad has servo motor, fixedly connected with pivot in servo motor's the drive shaft, coaxial fixedly connected with action wheel in the pivot, the action wheel is connected with the transmission of moving member.

Preferably, the moving member includes that the level rotates the threaded rod that runs through cavity right side inner wall setting, the threaded rod is located one of the outer coaxial fixedly connected with of cavity and follows the driving wheel, the action wheel is connected through belt drive with following between the driving wheel, the threaded rod is located one of the cavity and serves that the screw thread has cup jointed the movable block, the upper end of movable block runs through the bar opening setting, stop gear sets up in the one end that the movable block is located the cavity, the lower extreme of movable block and the bottom sliding connection of cavity.

Preferably, the bottom of cavity is equipped with the spout, sliding connection has the assorted slider with it in the spout, the upper end of slider and the lower extreme fixed connection of movable block, the spout is isometric setting with the bar opening.

Preferably, stop gear is including setting up in the stopper that the movable block is located the outer upper end of chamber, the arc that communicates about being equipped with on the stopper leads to the groove, the upper end fixed mounting of stopper has the pneumatic cylinder, the lower extreme of pneumatic cylinder piston rod runs through the top surface setting that the arc led to the groove, the lower extreme fixedly connected with arc clamp splice of pneumatic cylinder piston rod, alloy steel pipe body runs through the arc and leads to the groove setting and contact with the arc inner wall counterbalance of arc clamp splice.

Preferably, the polishing part comprises an L-shaped plate fixedly connected to the upper end of the left side of the machine body, a polisher body is fixedly mounted at the lower end of the horizontal section of the L-shaped plate, and the polishing end of the polisher body is abutted to the annular side wall of the alloy steel pipe body.

Compared with the prior art, the utility model, its beneficial effect does:

1. through running through the arc logical groove setting on the stopper with alloy steel pipe body, the cooperation pneumatic cylinder drives the arc clamp splice and leads to the inslot with alloy steel pipe body spacing fixing at the arc, and the sander body on the L template of being convenient for polishes the operation to alloy steel pipe body, replaces artifical handheld sander body to polish labour saving and time saving.

2. The alloy steel pipe body fixed by clamping is driven by the servo motor to horizontally move along the strip-shaped opening under the limiting action of the sliding groove and the sliding block, so that the polishing position of the alloy steel pipe body can be adjusted conveniently according to actual needs.

Drawings

Fig. 1 is a perspective schematic view of an alloy steel pipe surface polishing device provided by the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is an enlarged view of a portion of FIG. 1 at B;

fig. 4 is a schematic side view of a limiting mechanism of the alloy steel pipe surface polishing device according to the present invention;

fig. 5 is a partially enlarged view of C in fig. 1.

In the figure: the sander comprises a sander body 1, an alloy steel pipe body 2, a support 3, a cavity 4, a strip-shaped opening 5, a supporting plate 6, a servo motor 7, a rotating shaft 8, a driving wheel 9, a threaded rod 10, a driven wheel 11, a movable block 12, a sliding groove 13, a sliding block 14, a limiting block 15, an arc-shaped through groove 16, a hydraulic cylinder 17, an arc-shaped clamping block 18, a template 19L and a sander body 20.

Detailed Description

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

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.

Referring to fig. 1-5, an alloy steel pipe surface grinding device, including organism 1 and alloy steel pipe body 2, organism 1 all is equipped with support 3 near the lower extreme of the left and right sides, is equipped with actuating mechanism on the right-hand member lateral wall of right side support 3, and actuating mechanism includes backup pad 6 of fixed mounting on 3 right-hand member lateral walls of right side support, and the upper end fixed mounting of backup pad 6 has servo motor 7, and servo motor 7's model is: MSME-041G1, servo motor 7 are used for driving action wheel 9 on the pivot 8 to rotate, and fixedly connected with pivot 8 is gone up in servo motor 7's the drive shaft, and coaxial fixedly connected with action wheel 9 is gone up in pivot 8, and action wheel 9 is connected with the transmission of moving member.

A cavity 4 is arranged in the machine body 1, a moving member horizontally penetrates through the inner wall of the right side of the cavity 4 and is connected with a driving mechanism in a transmission way, a strip-shaped opening 5 is arranged on the top surface of the cavity 4, the moving member penetrates through the strip-shaped opening 5 and is arranged, the moving member comprises a threaded rod 10 horizontally and rotatably penetrating through the inner wall of the right side of the cavity 4, a driven wheel 11 is coaxially and fixedly connected with one end of the threaded rod 10, which is positioned outside the cavity 4, a driving wheel 9 is connected with the driven wheel 11 in a transmission way through a belt, the driven wheel 11, which is connected with the belt in a transmission way, is driven by the driving wheel 9 in a rotating way, the threaded rod 10, which is coaxially connected with the driven wheel 11 in a driving way, a movable block 12 is sleeved on one end of the threaded rod 10, which is positioned inside the, the bottom of cavity 4 is equipped with spout 13, and sliding connection has slider 14 with it assorted in the spout 13, and the upper end of slider 14 and the lower extreme fixed connection of movable block 12, spout 13 are isometric setting with bar opening 5, and slider 14 can prevent that threaded rod 10 from rotating and drive movable block 12 and rotate simultaneously when removing in spout 13, makes it can only horizontal migration, restricts the range of movement of movable block 12 simultaneously.

One end of the moving member, which is positioned outside the cavity 4, is provided with a limiting mechanism, the alloy steel pipe body 2 is abutted against the limiting mechanism, the limiting mechanism comprises a limiting block 15 arranged at the upper end of the moving block 12, which is positioned outside the cavity 4, the limiting block 15 is provided with an arc through groove 16 which is communicated with the left and the right, the upper end of the limiting block 15 is fixedly provided with a hydraulic cylinder 17, the model of the hydraulic cylinder 17 is HOB16 32, the lower end of a piston rod of the hydraulic cylinder 17 penetrates through the top surface of the arc through groove 16, the lower end of the piston rod of the hydraulic cylinder 17 is fixedly connected with an arc clamping block 18, the alloy steel pipe body 2 penetrates through the arc through groove 16 and is abutted against and contacted with the arc inner wall of the arc clamping block 18, the upper end of the machine body 1 is provided with a polishing member, the polishing member is abutted against and contacted with the alloy steel pipe body, the lower extreme fixed mounting of the 19 horizontal segments of L template has sander body 20, and sander body 20's the end of polishing and the contact of annular lateral wall counterbalance of alloy steel pipe body 2, sander body 20 is used for polishing alloy steel pipe body 2, and sander body 20 is prior art, does not do this and does not describe repeatedly.

When the utility model is used, the alloy steel pipe body 2 is manually inserted into the arc through groove 16 on the limiting block 15, the hydraulic cylinder 17 is started to drive the arc inner wall of the arc clamping block 18 to contact with the annular side wall of the alloy steel pipe body 2, the alloy steel pipe body 2 is effectively clamped and fixed in the arc through groove 16, the servo motor 7 is started to drive the driving wheel 9 on the rotating shaft 8 to rotate, the driving wheel 9 drives the driven wheel 11 connected with the belt transmission to rotate, the driven wheel 11 drives the threaded rod 10 coaxially connected with the threaded rod to rotate, the threaded rod 10 drives the movable block 12 sleeved by the thread to horizontally move under the limiting action of the sliding groove 13 and the sliding block 14, and the movable block 12 drives the limiting block 15 to horizontally move along the strip-shaped opening 5, thereby driving the alloy steel pipe body 2 clamped and fixed to move to be under the sander body 20, and being convenient for the sander body 20 on the L19 to perform sanding operation on the alloy, replace artifical handheld sander body 20 to polish, labour saving and time saving, the in-process of polishing is driven stopper 15 by movable block 12 and goes up the fixed alloy steel pipe body 2 of centre gripping and remove and polish, starts pneumatic cylinder 17 simultaneously and drives arc clamp splice 18 and alloy steel pipe body 2 separation back, rotates the position of polishing of the adjustment of alloy steel pipe body 2, is convenient for adjust the position of polishing of alloy steel pipe body 2 according to actual need.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An alloy steel pipe surface polishing device comprises a machine body (1) and an alloy steel pipe body (2), wherein supports (3) are respectively arranged at the lower ends of the machine body (1) close to the left side and the right side, it is characterized in that the right side wall of the right end of the right side support (3) is provided with a driving mechanism, a cavity (4) is arranged in the machine body (1), the inner wall of the right side of the chamber (4) is horizontally provided with a moving part in a penetrating way, the moving part is connected with a driving mechanism in a transmission way, a bar-shaped opening (5) is arranged on the top surface of the chamber (4), the moving piece penetrates through the bar-shaped opening (5), one end of the moving piece, which is positioned outside the chamber (4), is provided with a limiting mechanism, the alloy steel pipe body (2) is abutted against the limiting mechanism, the upper end of the machine body (1) is provided with a polishing piece, and the polishing piece is abutted to the alloy steel pipe body (2).

2. The alloy steel pipe surface grinding device is characterized in that the driving mechanism comprises a supporting plate (6) fixedly mounted on the side wall of the right end of the right side support (3), a servo motor (7) is fixedly mounted at the upper end of the supporting plate (6), a rotating shaft (8) is fixedly connected onto a driving shaft of the servo motor (7), a driving wheel (9) is coaxially and fixedly connected onto the rotating shaft (8), and the driving wheel (9) is in transmission connection with a moving member.

3. The alloy steel pipe surface grinding device as claimed in claim 2, wherein the moving member comprises a threaded rod (10) which horizontally rotates and penetrates through the inner wall of the right side of the cavity (4), the threaded rod (10) is located at one end outside the cavity (4) and is coaxially and fixedly connected with a driven wheel (11), the driving wheel (9) is connected with the driven wheel (11) through belt transmission, a movable block (12) is sleeved on one end, located in the cavity (4), of the threaded rod (10) in a threaded manner, the upper end of the movable block (12) penetrates through the strip-shaped opening (5) to be arranged, the limiting mechanism is arranged at one end, located outside the cavity (4), of the movable block (12), and the lower end of the movable block (12) is connected with the bottom of the cavity (4) in a sliding manner.

4. The alloy steel pipe surface grinding device according to claim 3, wherein a sliding groove (13) is formed in the bottom of the chamber (4), a sliding block (14) matched with the sliding groove (13) is connected in the sliding groove (13) in a sliding mode, the upper end of the sliding block (14) is fixedly connected with the lower end of the movable block (12), and the sliding groove (13) and the strip-shaped opening (5) are arranged in equal length.

5. The alloy steel pipe surface grinding device according to claim 3, characterized in that the limiting mechanism comprises a limiting block (15) arranged at the upper end of the movable block (12) outside the cavity (4), an arc-shaped through groove (16) communicated with the left and right is formed in the limiting block (15), a hydraulic cylinder (17) is fixedly mounted at the upper end of the limiting block (15), the lower end of a piston rod of the hydraulic cylinder (17) penetrates through the top surface of the arc-shaped through groove (16), an arc-shaped clamping block (18) is fixedly connected to the lower end of the piston rod of the hydraulic cylinder (17), and the alloy steel pipe body (2) penetrates through the arc-shaped through groove (16) and is in contact with the arc-shaped inner wall of the arc-shaped clamping.

6. The alloy steel pipe surface grinding device is characterized in that the grinding piece comprises an L-shaped plate (19) fixedly connected to the machine body (1) and close to the upper end of the left side, a grinder body (20) is fixedly mounted at the lower end of the horizontal section of the L-shaped plate (19), and the grinding end of the grinder body (20) is in contact with the annular side wall of the alloy steel pipe body (2) in an abutting mode.