CN217071791U

CN217071791U - Notch polishing equipment for cutting aluminum alloy pipeline

Info

Publication number: CN217071791U
Application number: CN202220879962.9U
Authority: CN
Inventors: 沈大为
Original assignee: Jiangsu Yancheng Technician College
Current assignee: Jiangsu Yancheng Technician College
Priority date: 2022-04-17
Filing date: 2022-04-17
Publication date: 2022-07-29
Anticipated expiration: 2032-04-17

Abstract

The utility model discloses a notch polishing device for cutting aluminum alloy pipelines, which comprises a supporting plate, wherein an outer ring polishing structure and an inner ring polishing structure are fixed on the supporting plate, a supporting frame is arranged on one side of the supporting plate in parallel, a movable stabilizing structure is arranged between the supporting plate and the supporting frame, the outer ring polishing structure and the inner ring polishing structure both comprise a polishing motor and a bearing, the utility model can polish the outer ring of the notch of the aluminum alloy pipeline by arranging the outer ring polishing structure, the inner ring polishing structure can polish the inner ring of the notch of the aluminum alloy pipeline, the outer ring polishing cylinder and the inner ring polishing cylinder are both designed into a circular truncated cone shape to rapidly and uniformly polish the outer ring and the inner ring of the notch of the aluminum alloy pipeline, the labor intensity of workers is reduced, and the notch polishing precision can be improved by matching the movable stabilizing structure, meanwhile, the grinding cylinder in the shape of a circular truncated cone can be designed to grind aluminum alloy pipelines with various diameters.

Description

Notch polishing equipment for cutting aluminum alloy pipeline

Technical Field

The utility model relates to a technical field that polishes specifically is an aluminum alloy is incision equipment of polishing for pipeline cutting.

Background

Aluminum alloys are the most widely used class of non-ferrous structural materials in industry and have found a number of applications in the aerospace, automotive, mechanical manufacturing, marine and chemical industries. The rapid development of industrial economy has increased the demand for aluminum alloy welded structural members, and the research on the weldability of aluminum alloys is also deepened.

When the aluminum alloy pipeline is machined, the notch of the aluminum alloy pipeline needs to be polished, so that the aluminum alloy pipeline can be machined subsequently, the notch of the aluminum alloy pipeline is polished by adopting a manual polishing method frequently when most of the existing aluminum alloys are polished, the notch of the aluminum alloys needs to be polished by an operator holding a polisher, on one hand, the labor intensity of the operator is high, on the other hand, the polishing precision of the notch of the aluminum alloys is low due to the adoption of the manual polishing method, and the aluminum alloy pipeline is not beneficial to the subsequent machining of the aluminum alloy pipeline.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an aluminum alloy is incision equipment of polishing for pipeline cutting to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an aluminum alloy is incision equipment of polishing for pipeline cutting, includes the backup pad, be fixed with outer lane structure of polishing and inner circle structure of polishing in the backup pad, backup pad one side parallel is equipped with the support frame, the backup pad with be equipped with between the support frame and remove firm structure, the outer lane structure of polishing with the inner circle structure of polishing all includes grinding motor and a bearing, grinding motor with a bearing is all fixed in the backup pad, the structure of polishing of inner circle still includes the pivot No. one, a pivot is fixed on the bearing inner ring No. one, a pivot one end with grinding motor fixed connection, a pivot other end is fixed with the installation piece, the inner circle dull polish section of thick bamboo has been cup jointed in the installation piece outside.

As further preferable in the present technical solution: the outer ring polishing structure further comprises a second rotating shaft, one end of the second rotating shaft is fixed to the polishing motor, the second rotating shaft is fixed to the first bearing inner ring, and an outer ring polishing cylinder is inserted into the other end of the second rotating shaft.

As further preferable in the present technical solution: a draw-in groove and mounting hole have been seted up to the mounting block inside, inner circle dull polish section of thick bamboo is inside to be fixed with a picture peg, an inner circle dull polish section of thick bamboo passes through a picture peg is pegged graft on the mounting block, an inner circle dull polish section of thick bamboo passes through the retaining ring board and the spacing fixing of installation screw rod is in on the mounting block.

As further preferable in the present technical solution: the utility model discloses a grinding machine, including No. two pivots, No. two pivots are inside to be equipped with No. two draw-in grooves, outer lane dull polish section of thick bamboo outer wall is fixed with No. two picture pegs, No. two picture pegs are passed through to outer lane dull polish section of thick bamboo No. two the picture pegs are pegged graft inside No. two pivots, outer lane dull polish section of thick bamboo is spacing to be fixed through spacing crown plate and clamping screw No. two pivots are inside.

As further preferable in the present technical solution: a protective cylinder is fixedly connected to the first bearing outer ring, a blocking ring plate is fixed inside the other end opening of the protective cylinder, a storage box is fixedly communicated with the bottom of the protective cylinder, and a baffle is movably inserted into the bottom of the storage box.

As further preferable in the present technical solution: the movable stabilizing structure comprises a fixing frame, a guide rod is movably inserted in the fixing frame, one end of the guide rod is fixed to the supporting plate, the other end of the guide rod is fixed to the supporting frame, a spring is sleeved on the guide rod and located between the fixing frame and the supporting frame, a second bearing is fixed to the top of the fixing frame, a third rotating shaft is fixed to an inner ring of the second bearing, and a circular table block is fixed to one end of the third rotating shaft.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a set up the outer lane structure of polishing and can polish aluminum alloy pipeline notched outer lane, the inner circle structure of polishing can polish aluminum alloy pipeline notched inner circle, all design into the round platform shape through polishing a sand section of thick bamboo and inner circle with the outer lane and polish to aluminum alloy pipeline incision outer lane and inner circle that can be quick and even, reduce staff's intensity of labour, it removes the precision that stable structure can improve the incision and polish to deuterogamy simultaneously, the section of thick bamboo design of polishing of round platform shape can polish to the aluminum alloy pipeline of multiple diameter.

The utility model discloses an increase a protective barrel when polishing, the metal piece departure when can preventing to polish through protective barrel and the cooperation that blocks the crown plate, deposit the case simultaneously through the design and can collect the processing to the piece of polishing.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the fixing frame of the present invention;

fig. 3 is a schematic view of the outer ring polishing structure and the inner ring polishing structure of the present invention;

fig. 4 is a schematic view of the utility model when in use.

In the figure: 1. a support plate; 10. a support frame;

2. an outer ring polishing structure; 22. a second rotating shaft; 220. a second card slot; 23. an outer ring grinding cylinder; 230. a second plug board; 24. a limit ring plate; 240. fixing the screw rod;

3. an inner ring polishing structure; 30. polishing the motor; 31. a first bearing; 32. a first rotating shaft; 33. mounting blocks; 330. a first card slot; 331. mounting holes; 34. an inner ring grinding cylinder; 340. a first plug board; 341. a stationary ring plate; 342. installing a screw rod; 35. a protective cylinder; 350. a barrier ring plate; 36. a storage box; 361. a baffle plate;

4. moving the stabilizing structure; 41. a guide bar; 42. a fixed mount; 43. a round table block; 44. a second bearing; 45. a third rotating shaft; 5. a spring.

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 efforts all belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides a technical solution: a notch polishing device for cutting an aluminum alloy pipeline comprises a supporting plate 1, an outer ring polishing structure 2 and an inner ring polishing structure 3 are fixed on the supporting plate 1, a supporting frame 10 is arranged on one side of the supporting plate 1 in parallel, a moving stabilizing structure 4 is arranged between the supporting plate 1 and the supporting frame 10, the moving stabilizing structure 4 comprises a fixing frame 42, a guide rod 41 is movably inserted in the fixing frame 42, one end of the guide rod 41 is fixed on the supporting plate 1, the other end of the guide rod 41 is fixed on the supporting frame 10, a spring 5 is sleeved on the guide rod 41, the spring 5 is located between the fixing frame 42 and the supporting frame 10, a second bearing 44 is fixed at the top of the fixing frame 42, a third rotating shaft 45 is fixed on an inner ring of the second bearing 44, and a circular truncated cone block 43 is fixed at one end of the third rotating shaft 45;

this section carries out rectilinear movement for mount 42 through guide arm 41, the aluminium alloy pipeline carries out the straight line calibration for being used for cooperation inner circle dull polish section of thick bamboo 34 and outer lane dull polish section of thick bamboo 23 of the fixed round platform piece 43 in mount 42 top, make round platform piece 43 carry out appropriate extrusion to aluminium alloy pipeline one end simultaneously under spring 5's effect and make the laminating of the aluminium alloy pipeline other end polish on inner circle dull polish section of thick bamboo 34 and outer lane dull polish section of thick bamboo 23, grip with the hand through the staff when polishing and fix the aluminium alloy pipeline and polish through inner circle dull polish section of thick bamboo 34 and outer lane dull polish section of thick bamboo 23 can be quick even, can refer to fig. 4.

The outer ring polishing structure 2 and the inner ring polishing structure 3 both comprise a polishing motor 30 and a first bearing 31, a protective cylinder 35 is fixedly connected to the outer ring of the first bearing 31, a blocking ring plate 350 is fixed inside the other end opening of the protective cylinder 35, a storage box 36 is fixedly communicated with the bottom of the protective cylinder 35, and a baffle 361 is movably inserted into the bottom of the storage box 36;

this section is for when polishing aluminum alloy pipeline incision, and the metal piece that produces of polishing can fly out, blocks the piece under the effect of a protection section of thick bamboo 35, prevents that the piece from scattering from a protection section of thick bamboo 35 port through addding the barrier ring plate 350, can collect the metal piece through depositing case 36 that communicates fixedly in a protection section of thick bamboo 35 bottom and deposit, and it is logical groove structure wherein to deposit case 36, and later stage accessible is taken out the metal piece from depositing case 36 bottom with baffle 361 and is handled.

The grinding motor 30 and the first bearing 31 are both fixed on the support plate 1, the inner ring grinding structure 3 further comprises a first rotating shaft 32, the first rotating shaft 32 is fixed on an inner ring of the first bearing 31, one end of the first rotating shaft 32 is fixedly connected with the grinding motor 30, the other end of the first rotating shaft 32 is fixedly provided with a mounting block 33, a first clamping groove 330 and a mounting hole 331 are formed in the mounting block 33, an inner ring grinding cylinder 34 is sleeved on the outer side of the mounting block 33, a first inserting plate 340 is fixed in the inner ring grinding cylinder 34, the inner ring grinding cylinder 34 is inserted in the mounting block 33 through the first inserting plate 340, and the inner ring grinding cylinder 34 is limited and fixed on the mounting block 33 through a fixing ring plate 341 and a mounting screw 342;

this section is thereby for driving pivot 32 through grinding motor 30 and drive the inner circle dull polish section of thick bamboo 34 that cup joints on installation piece 33 and rotate, and inner circle dull polish section of thick bamboo 34 is the round platform shape can laminate aluminum alloy pipeline incision inner wall and polish, pegs graft on installation piece 33 through a picture peg 340 with inner circle dull polish section of thick bamboo 34, carries out spacing fixed mode through fixed ring board 341 and installation screw 342 to inner circle dull polish section of thick bamboo 34 and is convenient for change the too much inner circle dull polish section of thick bamboo 34 that wears.

The outer ring polishing structure 2 further comprises a second rotating shaft 22, one end of the second rotating shaft 22 is fixed on the polishing motor 30, the second rotating shaft 22 is fixed on the inner ring of the first bearing 31, an outer ring polishing cylinder 23 is inserted into the other end of the second rotating shaft 22, a second clamping groove 220 is arranged in the second rotating shaft 22, a second inserting plate 230 is fixed on the outer wall of the outer ring polishing cylinder 23, the outer ring polishing cylinder 23 is inserted into the second rotating shaft 22 through the second inserting plate 230, and the outer ring polishing cylinder 23 is limited and fixed in the second rotating shaft 22 through a limiting ring plate 24 and a fixing screw 240;

thereby this section is for driving No. two pivot 22 through grinding motor 30 and rotate and drive outer lane dull polish section of thick bamboo 23 and rotate, can carry out the outer lane to the aluminum alloy pipeline and polish, pegs graft outer lane dull polish section of thick bamboo 23 through No. two picture pegs 230 and carry out spacing fixed mode through spacing ring board 24 and clamping screw 240 in No. two pivot 22 inside simultaneously, and the later stage of being convenient for is changed wearing and tearing too much outer lane dull polish section of thick bamboo 23.

Working principle or structural principle, when using:

when aluminum alloy pipeline notch outer ring and inner ring are required to be polished, constructors take the aluminum alloy pipeline up, the fixing frame 42 is pushed to one end provided with the spring 5 by hands, the used spring 5 is required to push the fixing frame 42, the elasticity is not required to be overlarge, the spring 5 deforms, one end of the aluminum alloy pipeline needing to be polished is sleeved on the circular table block 43, the other end of the aluminum alloy pipeline is sleeved on the inner ring grinding cylinder 34 or the outer ring grinding cylinder 23, the fixing of the aluminum alloy pipeline is completed through the circular table block 43 and the inner ring grinding cylinder 34 or the outer ring grinding cylinder 23, the center of the aluminum alloy pipeline and the center of the inner ring grinding cylinder 34 or the outer ring grinding cylinder 23 are ensured to be on the same horizontal straight line, and the uniformity and the precision of the aluminum alloy pipeline during polishing can be increased.

And then starting the grinding motor 30 to grind the inner wall of the notch of the aluminum alloy pipeline, holding and fixing the aluminum alloy pipeline by an operator with hands during the grinding, and controlling the frequency fit of the notch of the aluminum alloy pipeline and the inner ring grinding cylinder 34 or the outer ring grinding cylinder 23 with hands to finish grinding.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an aluminum alloy is incision equipment of polishing for pipeline cutting, includes backup pad (1), its characterized in that: an outer ring polishing structure (2) and an inner ring polishing structure (3) are fixed on the supporting plate (1), a support frame (10) is arranged on one side of the support plate (1) in parallel, a movable stable structure (4) is arranged between the support plate (1) and the support frame (10), the outer ring polishing structure (2) and the inner ring polishing structure (3) both comprise a polishing motor (30) and a first bearing (31), the grinding motor (30) and the first bearing (31) are both fixed on the support plate (1), the inner ring polishing structure (3) further comprises a first rotating shaft (32), the first rotating shaft (32) is fixed on the inner ring of the first bearing (31), one end of the first rotating shaft (32) is fixedly connected with the grinding motor (30), a mounting block (33) is fixed at the other end of the first rotating shaft (32), and an inner ring grinding cylinder (34) is sleeved on the outer side of the mounting block (33).

2. The notch grinding equipment for cutting the aluminum alloy pipeline as recited in claim 1, wherein: the outer ring polishing structure (2) further comprises a second rotating shaft (22), one end of the second rotating shaft (22) is fixed to the polishing motor (30), the second rotating shaft (22) is fixed to the inner ring of the first bearing (31), and an outer ring polishing cylinder (23) is inserted into the other end of the second rotating shaft (22).

3. The notch grinding equipment for cutting the aluminum alloy pipeline as recited in claim 1, wherein: installing block (33) inside draw-in groove (330) and mounting hole (331) of having seted up, inner circle dull polish section of thick bamboo (34) inside is fixed with picture peg (340) No. one, inner circle dull polish section of thick bamboo (34) pass through picture peg (340) are pegged graft on installing block (33), inner circle dull polish section of thick bamboo (34) are fixed through retaining ring board (341) and installation screw rod (342) are spacing on installing block (33).

4. The notch grinding equipment for cutting the aluminum alloy pipeline as recited in claim 2, wherein: no. two pivot (22) inside is equipped with No. two draw-in grooves (220), No. two picture pegs (230) are fixed with to outer lane dull polish section of thick bamboo (23) outer wall, outer lane dull polish section of thick bamboo (23) pass through No. two picture pegs (230) are in No. two pivot (22) inside, outer lane dull polish section of thick bamboo (23) are fixed through spacing crown plate (24) and clamping screw (240) are spacing No. two pivot (22) inside.

5. The notch grinding equipment for cutting the aluminum alloy pipeline as recited in claim 1, wherein: a protection cylinder (35) is fixedly connected to the outer ring of the first bearing (31), a blocking ring plate (350) is fixed to the inner portion of the other end opening of the protection cylinder (35), a storage box (36) is fixedly communicated with the bottom of the protection cylinder (35), and a baffle (361) is movably inserted into the bottom of the storage box (36).

6. The notch grinding equipment for cutting the aluminum alloy pipeline as recited in claim 1, wherein: remove stable structure (4) including mount (42), mount (42) inside activity is pegged graft and is had guide arm (41), guide arm (41) one end is fixed on backup pad (1), guide arm (41) other end is fixed on support frame (10), spring (5) have been cup jointed on guide arm (41), spring (5) are located mount (42) with between support frame (10), mount (42) top is fixed with No. two bearing (44), be fixed with No. three pivot (45) on No. two bearing (44) inner ring, No. three pivot (45) one end is fixed with round platform piece (43).