CN211867343U

CN211867343U - Multi-angle grinding machine for machining seamless stainless steel pipe

Info

Publication number: CN211867343U
Application number: CN202020201097.3U
Authority: CN
Inventors: 范相杰
Original assignee: Jute Steel Co ltd
Current assignee: Jute Steel Co ltd
Priority date: 2020-02-24
Filing date: 2020-02-24
Publication date: 2020-11-06
Anticipated expiration: 2030-02-24

Abstract

The utility model discloses a multi-angle grinding machine for processing seamless stainless steel tubes, which belongs to the field of mechanical application, and comprises a U-shaped frame, wherein a screw rod with reverse threads is rotationally connected in the U-shaped frame, a power mechanism corresponding to the screw rod is connected on the U-shaped frame, two symmetrical sliders are respectively and threadedly connected at two ends of the screw rod, a limiting mechanism corresponding to the sliders is arranged in the U-shaped frame, a mounting seat is arranged above the screw rod, a fixed plate is fixedly connected at the bottom of the mounting seat, two connecting rods are rotationally connected on the fixed plate, one ends of the two connecting rods far away from the fixed plate are respectively and rotationally connected with the two sliders, a rotating seat is fixedly connected on the mounting seat, a swing rod is rotationally connected on the rotating seat, a flat plate is fixedly connected at the upper end of the swing rod, the multi-, not only can promote the quality of polishing better, efficiency when also can promoting polishing, the security is also higher.

Description

Multi-angle grinding machine for machining seamless stainless steel pipe

Technical Field

The utility model relates to a machinery uses technical field, and more specifically says, relates to a seamless nonrust multi-angle polisher for steel pipe processing.

Background

The stainless steel pipe is a hollow long-strip round steel material, and is mainly widely used for industrial conveying pipelines, mechanical structural parts and the like of petroleum, chemical industry, medical treatment, food, light industry, mechanical instruments and the like. In addition, since the steel sheet is light in weight when it is bent and has the same torsional strength, it is widely used for manufacturing machine parts and engineering structures.

Nonrust steel pipe is in the cutting completion back, and the position of cutting can remain more sharp steel fillings usually, when the installer touched carelessly, appears the condition of incising easily, need polish the processing to nonrust steel pipe tip, through fixed nonrust steel pipe among the prior art, polishes again, when the needs change direction of polishing, need not become flexible the back with the device of fastening, fastens again, could accomplish and polish, and the quality of not only polishing is not good, and the efficiency of polishing is lower.

Therefore, a multi-angle grinding machine for machining the seamless stainless steel tube is provided to effectively solve the problems in the prior art.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a seamless stainless steel is multi-angle polisher for pipe processing can realize carrying out the polishing of multi-angle to the nonrust steel pipe of different demands, not only can promote the quality of polishing better, can also promote the efficiency when polishing, and the security is also higher.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A multi-angle grinding machine for machining seamless stainless steel pipes comprises a U-shaped frame, wherein a screw rod with reverse threads is rotatably connected in the U-shaped frame, a power mechanism corresponding to the screw rod is connected to the U-shaped frame, two symmetrical sliders are respectively and threadedly connected to two ends of the screw rod, a limiting mechanism corresponding to the sliders is arranged in the U-shaped frame, an installation seat is arranged above the screw rod, a fixed plate is fixedly connected to the bottom of the installation seat, two connecting rods are rotatably connected to the fixed plate, one ends of the two connecting rods, far away from the fixed plate, are respectively and rotatably connected with the two sliders, a rotating seat is fixedly connected to the installation seat, a swing rod is rotatably connected to the rotating seat, a flat plate is fixedly connected to the upper end of the swing rod, a stabilizing mechanism for stabilizing the swing rod is connected to the, and the U-shaped frame is connected with a polishing mechanism corresponding to the placing frame.

Furthermore, power unit includes the servo motor of fixed connection on U type frame lateral wall, servo motor's output and screw rod fixed connection, servo motor can realize the positive and negative rotation of screw rod, is convenient for adjust the up-and-down motion of mount pad.

Further, stop gear includes the fixture block of fixed connection on the slider, fixedly connected with slide bar in the U type frame, fixture block and slide bar sliding connection, the fixture block can carry on spacingly to the slider, avoids the slider to follow the screw rod and rotates together.

Further, firm mechanism includes fixed connection and is dull and stereotyped electric putter, be equipped with a plurality of non-slip raised that correspond with electric putter on the mount pad, when non-slip raised on electric putter and the mount pad contacted, can be according to different angle demands, the pendulum rod can both be accomplished fixedly, when being convenient for to different angle demands, polishes more stably.

Furthermore, grinding machanism includes the backup pad of fixed connection on U type frame, it has the wheel of polishing to rotate to be connected with in the backup pad.

Further, fixedly connected with damping shock absorber on the U type frame, damping shock absorber's upper end and mount pad fixed connection, damping shock absorber can make mount pad stability more when the rising movement, promote the quality that the later stage was polished.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) this scheme is through the lift of mount pad, pendulum rod and place the rotation of frame on the equidirectional not for the nonrust steel pipe that needs to polish has produced vertical direction and has removed, the horizontal direction removes and the pivoted effect, can carry out polishing of multi-angle to the nonrust steel pipe of different demands, not only can promote the quality of polishing better, efficiency when still effectively promoting polishing, the security is also higher.

(2) This scheme is through starting electric putter for when the contact of anti-skidding arch on electric putter and the mount pad, can be according to during the demand of different angles, the pendulum rod can both be accomplished fixedly, when being convenient for to the demand of different angles, polish more stable, the effect of cooperation damping shock absorber and screw rod makes mount pad more stable when not equidirectional upward movement, promotes the quality that the later stage was polished.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a schematic side view of a part of the structure of the present invention;

fig. 3 is an enlarged schematic view of the structure of the present invention.

The device comprises a 1U-shaped frame, a 2 screw rod, a 3 sliding block, a 4 connecting rod, a 5 clamping block, a 6 placing frame, a 7 rotating seat, an 8 flat plate, a 9 swinging rod, a 10 fixing plate, 11 damping shock absorbers, 12 servo motors, 13 grinding wheels, 14 supporting plates, 15 mounting seats, 16 sliding rods and 17 electric push rods.

Detailed Description

The drawings in the embodiments of the present invention will be combined; the technical scheme in the embodiment of the utility model is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the present invention; but not all embodiments, are based on the embodiments of the invention; all other embodiments obtained by a person skilled in the art without making any inventive step; all belong to the protection scope of the utility model.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1-3, a multi-angle sander for processing seamless stainless steel pipes comprises a U-shaped frame 1, a screw 2 with reverse threads is rotatably connected in the U-shaped frame 1, a power mechanism corresponding to the screw 2 is connected to the U-shaped frame 1, the power mechanism comprises a servo motor 12 fixedly connected to the side wall of the U-shaped frame 1, the output end of the servo motor 12 is fixedly connected to the screw 2, the servo motor 12 is a motor capable of realizing forward rotation and reverse rotation in the prior art, two symmetrically arranged sliders 3 are respectively and threadedly connected to the two end portions of the screw 2, a limiting mechanism corresponding to the sliders 3 is arranged in the U-shaped frame 1, the limiting mechanism comprises a fixture block 5 fixedly connected to the sliders 3, a slide bar 16 is fixedly connected in the U-shaped frame 1, the fixture block 5 is slidably connected to the slide bar 16, the slide block 3 can be limited, and the, the top of screw rod 2 is equipped with mount pad 15, fixedly connected with damping shock absorber 11 on the U type frame 1, damping shock absorber 11's upper end and 15 fixed connection of mount pad, damping shock absorber 11 can guarantee mount pad 15 more stable when up-moving, promote the quality that the later stage was polished.

The bottom of the mounting seat 15 is fixedly connected with a fixing plate 10, the fixing plate 10 is rotatably connected with two connecting rods 4, one ends of the two connecting rods 4 far away from the fixing plate 10 are respectively rotatably connected with two sliders 3, the mounting seat 15 is fixedly connected with a rotating seat 7, the rotating seat 7 is rotatably connected with a swing rod 9, the upper end of the swing rod 9 is fixedly connected with a flat plate 8, the flat plate 8 is connected with a stabilizing mechanism for stabilizing the swing rod 9, the stabilizing mechanism comprises an electric push rod 17 fixedly connected on the flat plate 8, the mounting seat 15 is provided with a plurality of anti-skidding protrusions corresponding to the electric push rod 17, by starting the electric push rod 17, when the electric push rod 17 is contacted with the anti-skidding protrusions on the mounting seat 15, the flat plate 8 is more stable, the swing rod 9 can be fixed according to different angle requirements, the grinding is more stable when the different angle requirements are met, and, make 15 more stable when ascending movements of mount pad, promote the quality that the later stage was polished, rotate on dull and stereotyped 8 and be connected with and place frame 6, be connected with the grinding machanism who places frame 6 and correspond on U type frame 1, grinding machanism includes backup pad 14 of fixed connection on U type frame 1, rotates on backup pad 14 and is connected with grinding wheel 13.

Compared with the grinding machine in the prior art, the device places the stainless steel pipe of the end part to be ground on the placing frame 6, starts the grinding wheel 13, when the stainless steel pipe is required to face the grinding wheel, the electric push rod 17 can be started to contact with the mounting seat 15 to fix the flat plate 8, the servo motor 12 is started, the servo motor 12 drives the screw rod 2 to rotate, the screw rod 2 rotates to drive the two slide blocks 3 to move, the mounting seat 15 can be driven to move upwards when the two slide blocks 3 move, the placing frame 6 is adjusted to be flush with the grinding wheel 13 to grind the steel pipe, when the grinding is required to be carried out in the positive and negative directions of the X axis, the steel pipe can move in the positive and negative directions of the X axis, when the steel pipe moves on the X axis, the placing frame 6 moves on the X axis, when the proper position is adjusted, the steel pipe is then contacted with the grinding wheel 13, when the positive and negative directions of the Y axis are, the height of mount pad 15 is adjusted in the cooperation, reaches the ascending polishing of Y axle direction, when adjusting suitable position, starts the non-skid raised contact on electric putter 17 and the mount pad 15 for 8 stable in position on the flat board, again with the steel pipe with polish 13 contacts, the realization is polished.

The components adopted in the utility model are all universal standard components or components known by the technicians in the field, and the structure and the principle of the components are known by the technicians through technical manuals or conventional experimental methods.

The above; is only a preferred embodiment of the present invention; however, the scope of protection of the present invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; according to the technical scheme of the utility model and the improvement conception, equivalent substitution or change is carried out; are all covered by the protection scope of the utility model.

Claims

1. The utility model provides a seamless nonrust multi-angle polisher for steel pipe processing, includes U type frame (1), its characterized in that: the screw rod (2) with reverse threads is rotationally connected in the U-shaped frame (1), a power mechanism corresponding to the screw rod (2) is connected on the U-shaped frame (1), two symmetrical sliders (3) are respectively in threaded connection with two ends of the screw rod (2), a limiting mechanism corresponding to the sliders (3) is arranged in the U-shaped frame (1), a mounting seat (15) is arranged above the screw rod (2), a fixing plate (10) is fixedly connected to the bottom of the mounting seat (15), two connecting rods (4) are rotationally connected to the fixing plate (10), one ends of the two connecting rods (4) far away from the fixing plate (10) are respectively rotationally connected with the two sliders (3), a rotating seat (7) is fixedly connected to the mounting seat (15), a swing rod (9) is rotationally connected to the rotating seat (7), and a flat plate (8) is fixedly connected to the upper end of the swing rod (9), the flat plate (8) is connected with a stabilizing mechanism for stabilizing the swing rod (9), the flat plate (8) is connected with a placing frame (6) in a rotating mode, and the U-shaped frame (1) is connected with a polishing mechanism corresponding to the placing frame (6).

2. The multi-angle sander for processing the seamless stainless steel pipe according to claim 1, characterized in that: the power mechanism comprises a servo motor (12) fixedly connected to the side wall of the U-shaped frame (1), and the output end of the servo motor (12) is fixedly connected with the screw rod (2).

3. The multi-angle sander for processing the seamless stainless steel pipe according to claim 1, characterized in that: the limiting mechanism comprises a clamping block (5) fixedly connected to the sliding block (3), a sliding rod (16) is fixedly connected to the inside of the U-shaped frame (1), and the clamping block (5) is in sliding connection with the sliding rod (16).

4. The multi-angle sander for processing the seamless stainless steel pipe according to claim 1, characterized in that: the stabilizing mechanism comprises an electric push rod (17) fixedly connected to the flat plate (8), and a plurality of anti-skid protrusions corresponding to the electric push rod (17) are arranged on the mounting seat (15).

5. The multi-angle sander for processing the seamless stainless steel pipe according to claim 1, characterized in that: grinding machanism includes backup pad (14) of fixed connection on U type frame (1), it has grinding wheel (13) to rotate to be connected with on backup pad (14).

6. The multi-angle sander for processing the seamless stainless steel pipe according to claim 1, characterized in that: fixedly connected with damping shock absorber (11) on U type frame (1), the upper end and mount pad (15) fixed connection of damping shock absorber (11).