CN210099612U

CN210099612U - Straight welded stainless steel pipe flat head grinding device

Info

Publication number: CN210099612U
Application number: CN201920797810.2U
Authority: CN
Inventors: 赵忠
Original assignee: Shandong Longda Jiahe Stainless Steel Pipe Technology Co Ltd
Current assignee: Shandong Longda Jiahe Stainless Steel Pipe Technology Co Ltd
Priority date: 2019-05-29
Filing date: 2019-05-29
Publication date: 2020-02-21
Anticipated expiration: 2029-05-29

Abstract

The utility model discloses a nonrust steel pipe crew cut grinding device of transversal joint welding, including the fixed station, two sides of the bottom outer wall of fixed station all are fixed with the support column, the inner wall sliding connection of fixed station has the slip workstation, and one side outer wall of slip workstation is fixed with the slide rail, the top outer wall of fixed station is fixed with fixed frame, and the top outer wall both sides of fixed frame all are provided with the coolant liquid case, and one side outer wall of coolant liquid case is provided with the shower nozzle, the inner wall of fixed frame is fixed with steel pipe placement machine and constructs, and the top outer wall of fixed frame is fixed with fixed establishment, the bottom outer wall both sides of slip workstation all are fixed with the removal post. The utility model discloses a be provided with shower nozzle and coolant liquid case, when the dish of polishing was polished the steel pipe, can regularly open the shower nozzle and spout the coolant liquid to the dish of polishing, reduce the temperature of the dish of polishing fast, can improve the life of the dish of polishing.

Description

Straight welded stainless steel pipe flat head grinding device

Technical Field

The utility model relates to a steel pipe technical field that polishes especially relates to a nonrust steel pipe crew cut grinding device of longitudinal welding.

Background

The production steps of the steel pipe are various, and generally, after the steel pipe is cut into a corresponding length during production, both ends of the steel pipe need to be polished.

Through the retrieval, chinese patent application No. 201820833029.1's patent discloses a heavy industrial steel pipe grinding device, including first workstation, installation pole and perforation, the support column that first workstation below set up is connected with the removal post through electric telescopic handle, all weld on second workstation and the first workstation and have the bearing platform, and the motor of bearing bench installation is connected with the dish of polishing through the pivot, the lower extreme of installation pole is installed on first workstation, and the fixed plate that sets up above the installation pole is connected with the bearing board through coupling spring, the bearing board passes through the bearing and the screw lead screw links to each other with the fixed plate. The above patents also suffer from the following disadvantages: when the polishing disc polishes the steel pipe, the temperature can rise rapidly, and the service life of the polishing disc can be reduced due to overhigh temperature.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a straight welding stainless steel pipe flat head grinding device.

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

the utility model provides a straight seam welding stainless steel pipe crew cut grinding device, includes the fixed station, two sides of the bottom outer wall of fixed station all are fixed with the support column, the inner wall sliding connection of fixed station has the slip workstation, and one side outer wall of slip workstation is fixed with the slide rail, the top outer wall of fixed station is fixed with fixed frame, and the top outer wall both sides of fixed frame all are provided with the coolant liquid case, and one side outer wall of coolant liquid case is provided with the shower nozzle, the inner wall of fixed frame is fixed with the steel pipe placement machine and constructs, and the top outer wall of fixed frame is fixed with fixed establishment, the bottom outer wall both sides of slip workstation all are fixed with the removal post, the top outer wall of fixed station and the top outer wall of slip workstation are fixed with fixed plate and movable plate respectively, and one side outer wall of fixed plate and movable plate all is fixed with grinding mach.

Further, the steel pipe placing mechanism comprises a steel pipe placing plate, and grooves distributed at equal intervals are formed in the outer wall of the top of the steel pipe placing plate.

Furthermore, the fixing mechanism comprises a hydraulic rod, and a cover plate is arranged on the outer wall of the bottom of the hydraulic rod.

Furthermore, the grinding mechanism comprises a motor, and the output end of the motor is connected with a rotating rod through a coupling.

Furthermore, a polishing disc is fixed on the outer wall of one side of the rotating rod, and a dust collecting groove is formed right below the polishing disc.

Furthermore, the outer wall of one side of the fixed workbench is provided with adjusting holes distributed at equal intervals.

Furthermore, the anti-skid device also comprises anti-skid grains fixed on the inner wall of the groove.

The utility model has the advantages that:

1. through being provided with shower nozzle and coolant liquid case, when the dish of polishing was polished the steel pipe, can regularly open the shower nozzle and spout coolant liquid to the mill of polishing, reduce the temperature of mill fast, can improve the life of mill.

2. Through being provided with slide rail, regulation hole, hydraulic stem and clamp plate, the steel pipe of different length can be fixed to the removal slide rail, and different radial steel pipes can be fixed to the clamp plate, and can fix a plurality of steel pipes simultaneously, great improvement the efficiency of polishing.

3. All be provided with the dust collecting tank through the transfer at two mill of polishing, the piece that produces during polishing directly falls into the dust collecting tank and collects, can effectual improvement device's dust removal effect.

4. Through being provided with recess and anti-skidding line, the area of contact of steel pipe and recess has been increased to the anti-skidding line, has improved frictional force, and what reducible steel pipe produced when polishing rocks, has improved the effect of polishing of steel pipe.

Drawings

FIG. 1 is a schematic structural diagram of a butt grinding device for straight welded stainless steel pipes according to example 1;

FIG. 2 is a schematic view showing the structure of a dust collecting tank of the butt grinding device for straight welded stainless steel pipes according to example 1;

FIG. 3 is a schematic diagram showing the structure of a groove of a butt grinding device for straight welded stainless steel pipes according to example 1;

FIG. 4 is a schematic structural diagram of an anti-skid pattern of the flat grinding device for straight welded stainless steel pipes in example 2.

In the figure: 1-fixed workbench, 2-support column, 3-fixed plate, 4-motor, 5-spray head, 6-hydraulic rod, 7-cooling liquid box, 8-polishing disc, 9-rotating rod, 10-moving plate, 11-sliding rail, 12-moving column, 13-adjusting hole, 14-dust collecting groove, 15-groove, 16-cover plate, 17-steel tube placing plate and 18-anti-skid pattern.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "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 convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-3, a flat head grinding device for a straight welded stainless steel pipe comprises a fixed workbench 1, supporting columns 2 are welded on two sides of the outer wall of the bottom of the fixed workbench 1, a sliding workbench is connected on the inner wall of the fixed workbench 1 in a sliding manner, the outer wall of one side of the sliding workbench is welded with a sliding rail 11, the outer wall of the top of the fixed workbench 1 is welded with a fixed frame, and both sides of the outer wall of the top of the fixed frame are fixed with a cooling liquid tank 7 through screws, the outer wall of one side of the cooling liquid tank 7 is connected with a spray head 5 through a flange, the inner wall of the fixed frame is welded with a steel pipe placing mechanism, and the outer wall welding of the top of fixed frame has fixed establishment, and the bottom outer wall both sides of slip workstation have all welded and have moved post 12, and the outer wall welding of the top of fixed station 1 and the outer wall of the top of slip workstation have fixed plate 3 and movable plate 10 respectively, and the outer wall welding of one side of fixed plate 3 and movable plate 10 has polishing mechanism.

The steel pipe placing mechanism comprises a steel pipe placing plate 17, grooves 15 distributed equidistantly are formed in the outer wall of the top of the steel pipe placing plate 17, a plurality of steel pipes can be placed at the same time, and polishing efficiency is improved.

The fixing mechanism comprises a hydraulic rod 6, a cover plate 16 is fixed on the outer wall of the bottom of the hydraulic rod 6 through screws, the hydraulic rod 6 is connected with a hydraulic system, the length of the hydraulic rod 6 is adjusted, and the steel pipe can be fixed.

Wherein, grinding machanism is including motor 4, and motor 4's output has bull stick 9 through the coupling joint, and the welding of one side outer wall of bull stick 9 has the dish of polishing 8, and has dust collecting tank 14 under the dish of polishing 8, has improved the dust removal effect of device.

Wherein, the outer wall of one side of the fixed workbench 1 is provided with adjusting holes 13 which are distributed at equal intervals.

The working principle is as follows: connect the power with equipment, will be according to the length of steel pipe, remove removal post 12, through the fixed tight slide table of regulation hole 13, place the steel pipe on recess 15, connect hydraulic system with hydraulic stem 6, adjust the length of hydraulic stem 6, make the fixed tight steel pipe of apron 16, open motor 4, motor 4 drives make the mill 8 begin to rotate, open shower nozzle 5 and spout the coolant liquid cooling temperature to mill 8, the piece that produces during polishing can directly fall into dust collecting tank 14 and collect.

Example 2

Referring to fig. 4, the straight welding stainless steel pipe flat head grinding device further comprises anti-slip patterns 18 welded on the inner wall of the groove 15, preferably, the anti-slip patterns 18 are made of soft rubber, the anti-slip patterns 18 increase the contact area between the steel pipe and the groove 15, friction is improved, and shaking of the steel pipe during grinding can be reduced.

The working principle is as follows: connect the power with equipment, will be according to the length of steel pipe, remove removal post 12, through the fixed tight slip workstation of regulation hole 13, place the steel pipe on recess 15, connect hydraulic system with hydraulic stem 6, adjust the length of hydraulic stem 6, make the apron 16 fix tight steel pipe, open motor 4, motor 4 drives make the mill 8 begin to rotate, open shower nozzle 5 and spout the coolant liquid cooling temperature to mill 8, the piece that produces when polishing can directly fall into dust collecting tank 14 and collect, in addition, anti-skidding line 18 has increased the area of contact of steel pipe and recess 15, frictional force has been improved, the rocking that reducible steel pipe produced when polishing.

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. A flat head polishing device for a straight welded stainless steel pipe comprises a fixed workbench (1), and is characterized in that supporting columns (2) are fixed on two sides of the outer wall of the bottom of the fixed workbench (1), a sliding workbench is connected on the inner wall of the fixed workbench (1) in a sliding manner, a sliding rail (11) is fixed on the outer wall of one side of the sliding workbench, a fixed frame is fixed on the outer wall of the top of the fixed workbench (1), cooling liquid tanks (7) are arranged on two sides of the outer wall of the top of the fixed frame, a spray head (5) is arranged on the outer wall of one side of each cooling liquid tank (7), a steel pipe placing mechanism is fixed on the inner wall of the fixed frame, a fixing mechanism is fixed on the outer wall of the top of the fixed frame, moving columns (12) are fixed on two sides of the outer wall of the bottom of the sliding workbench, a fixed plate (3) and a moving plate (10) are fixed on the outer wall, and the outer walls of one sides of the fixed plate (3) and the movable plate (10) are both fixed with a polishing mechanism.

2. The straight seam welding stainless steel pipe flat head grinding device is characterized in that the steel pipe placing mechanism comprises a steel pipe placing plate (17), and grooves (15) distributed at equal intervals are formed in the outer wall of the top of the steel pipe placing plate (17).

3. The straight seam welding stainless steel pipe flat head grinding device is characterized in that the fixing mechanism comprises a hydraulic rod (6), and a cover plate (16) is arranged on the outer wall of the bottom of the hydraulic rod (6).

4. The straight welding stainless steel pipe flat head grinding device according to claim 1, wherein the grinding mechanism comprises a motor (4), and the output end of the motor (4) is connected with a rotating rod (9) through a coupling.

5. The straight seam welding stainless steel pipe flat head grinding device according to claim 4, characterized in that a grinding disc (8) is fixed on the outer wall of one side of the rotating rod (9), and a dust collecting groove (14) is formed right below the grinding disc (8).

6. The flat head grinding device for the straight welded stainless steel pipe according to claim 5, characterized in that the outer wall of one side of the fixed workbench (1) is provided with adjusting holes (13) distributed at equal intervals.

7. The butt grinding device for the straight welded stainless steel pipe according to any one of claims 1 to 6, further comprising an anti-slip pattern (18) fixed to an inner wall of the groove (15).