CN218136874U

CN218136874U - Pipeline mouth grinding device for pipeline machining

Info

Publication number: CN218136874U
Application number: CN202221418500.3U
Authority: CN
Inventors: 沈勇
Original assignee: Chongqing Chenrui Plastic Co ltd
Current assignee: Chongqing Chenrui Plastic Co ltd
Priority date: 2022-06-08
Filing date: 2022-06-08
Publication date: 2022-12-27
Anticipated expiration: 2032-06-08

Abstract

The utility model discloses a pipeline mouth grinding device for pipeline processing, the on-line screen storage device comprises a base, the upper surface of base just is located the first fixed plate of the position fixedly connected with on right side, the right flank fixedly connected with cylinder of first fixed plate, the expansion end of cylinder extends to the left side of first fixed plate and rotates and be connected with the carousel, the inside of carousel is rotated and is connected with four heads of polishing to four models diverse of polishing head, the right flank fixedly connected with pivot of polishing head, the one end that the head of polishing was kept away from in the pivot extends to the right side and the fixedly connected with connecting seat of carousel, the draw-in groove has been seted up to the inside of connecting seat, the right flank of first fixed plate just is located the top fixedly connected with driving motor of cylinder. The utility model discloses, through the head of polishing that sets up different models on the carousel to adjust the model of polishing the head through rotating the carousel, conveniently polish the pipeline of different models, be favorable to improving work efficiency.

Description

Pipeline mouth grinding device for pipeline machining

Technical Field

The utility model relates to a pipeline mouth technical field that polishes especially relates to a pipeline mouth grinding device for pipeline processing.

Background

A pipe is a device for transporting a gas, liquid or fluid with solid particles connected by pipes, pipe couplings, valves, etc., and a pipe may need to be welded together in use, but the pipe ends need to be ground and descaled during welding.

The existing grinding device can only grind the pipelines of the same type, when grinding the pipelines of different types, the grinding head needs to be replaced, the operation is more troublesome, and the working efficiency is seriously influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a pipeline mouth grinding device for pipeline processing.

In order to realize the purpose, the utility model adopts the following technical scheme: a pipeline opening polishing device for pipeline machining comprises a base, wherein a first fixing plate is fixedly connected to the position, located on the right side, of the upper surface of the base, a cylinder is fixedly connected to the right side of the first fixing plate, the movable end of the cylinder extends to the left side of the first fixing plate and is rotatably connected with a rotary table, four polishing heads are rotatably connected to the interior of the rotary table, the four polishing heads are different in model, a rotary shaft is fixedly connected to the right side of each polishing head, one end, away from the polishing heads, of the rotary shaft extends to the right side of the rotary table and is fixedly connected with a connecting seat, a clamping groove is formed in the connecting seat, a driving motor is fixedly connected to the right side of the first fixing plate and located above the cylinder, and an output shaft of the driving motor extends to the left side of the first fixing plate and is fixedly connected with a clamping block;

the right side surface of the turntable is fixedly connected with four positioning rods, and the left side surface of the first fixing plate is provided with four positioning holes;

the upper surface of base and the position sliding connection who is located the centre have clamping component, the upper surface of base and the position fixedly connected with third fixed plate that is located left, the right flank fixedly connected with pneumatic cylinder of third fixed plate, the expansion end and the clamping component fixed connection of pneumatic cylinder.

As a further description of the above technical solution:

the clamping component comprises a second fixing plate, the second fixing plate is connected to the base in a sliding mode, a groove is formed in the upper surface of the second fixing plate, threaded rods are connected to the inner wall of the groove in a threaded mode, one end, located inside the groove, of each threaded rod is connected with a clamping plate in a rotating mode, one end, fixedly connected with knobs of the clamping plates are kept away from the threaded rod positions, limiting grooves are formed in the inner bottoms of the grooves, limiting rods are connected to the inner portions of the limiting grooves in a sliding mode, and the limiting rods are fixedly connected with the bottom ends of the clamping plates.

As a further description of the above technical solution:

the clamping plate and the driving motor are arranged at the same height, and the clamping plate is made of rubber materials.

As a further description of the above technical solution:

the polishing head is internally provided with a polishing groove, and the four polishing heads are annularly distributed on the turntable.

As a further description of the above technical solution:

the cross-sectional shapes of the clamping groove and the clamping block are both cross-shaped, and the clamping groove is matched with the clamping block.

As a further description of the above technical solution:

the positioning rods are matched with the positioning holes, and the four positioning rods and the four polishing heads are arranged correspondingly.

The utility model discloses following beneficial effect has:

1. compared with the prior art, this pipeline mouth grinding device for pipe-line working is through the head of polishing that sets up different models on the carousel to adjust the model of polishing the head through rotating the carousel, conveniently polish the pipeline of different models, be favorable to improving work efficiency.

2. Compared with the prior art, this pipeline mouth grinding device for pipe-line working through setting up locating lever, locating hole for the carousel that will adjust the completion is fixed, when avoiding driving motor control to polish the head and rotate, the carousel takes place to rock.

Drawings

Fig. 1 is a front view of a pipe mouth polishing device for pipe processing according to the present invention;

fig. 2 is a schematic view of an internal structure of a turntable part of a polishing device for a pipeline opening in pipeline processing according to the present invention;

fig. 3 is a left side view of a turntable of a polishing device for a pipeline opening for pipeline processing according to the present invention;

fig. 4 is a right side view of the turntable of the polishing device for the pipeline opening for pipeline processing according to the present invention;

fig. 5 is a schematic view of the overall structure of a turntable of the polishing device for the pipeline opening for pipeline processing according to the present invention;

fig. 6 is a left view of a first fixing plate of the polishing device for a pipe orifice for pipe processing according to the present invention;

fig. 7 is a side sectional view of a second fixing plate of the polishing device for pipeline openings for pipeline processing.

Illustration of the drawings:

1. a base; 2. a first fixing plate; 3. a cylinder; 4. a turntable; 5. polishing heads; 6. grinding the groove; 7. a rotating shaft; 8. a connecting seat; 9. a card slot; 10. a drive motor; 11. a clamping block; 12. positioning a rod; 13. a clamping assembly; 131. a second fixing plate; 132. a groove; 133. a threaded rod; 134. a knob; 135. a splint; 136. a limiting groove; 137. a limiting rod; 14. a third fixing plate; 15. a hydraulic cylinder; 16. and (7) positioning the holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, 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.

Referring to fig. 1-7, the utility model provides a pair of pipeline mouth grinding device for pipeline processing: the device comprises a base 1, a first fixing plate 2 is fixedly connected to the position, located on the right side, of the upper surface of the base 1, a cylinder 3 is fixedly connected to the right side face of the first fixing plate 2 and used for controlling the rotary table 4 to move left and right, when the rotary table 4 moves left, a positioning rod 12 on the rotary table 4 is pulled out of a positioning hole 16, a clamping block 11 is pulled out of a clamping groove 9, the rotary table 4 is conveniently controlled to rotate, the model of a polishing head 5 is changed, after adjustment is completed, the cylinder 3 controls the rotary table 4 to move right, the positioning rod 12 is inserted into the positioning hole 16, the clamping block 11 is inserted into the clamping groove 9, a driving motor 10 is convenient to control the rotation of the polishing head 5 and polish a pipe orifice, the movable end of the cylinder 3 extends to the left side of the first fixing plate 2 and is rotatably connected with the rotary table 4, four polishing heads 5 are rotatably connected inside the rotary table 4, and four model diverse of head of polishing 5, groove 6 of polishing has been seted up to head of polishing 5's inside, and four head of polishing 5 are the annular distribution on carousel 4, head of polishing 5's right flank fixedly connected with pivot 7, the one end that head of polishing 5 was kept away from to pivot 7 extends to the right side of carousel 4 and fixedly connected with connecting seat 8, draw-in groove 9 has been seted up to the inside of connecting seat 8, draw-in groove 9 is the cross with the cross-sectional shape of fixture block 11, and draw-in groove 9 and fixture block 11 looks adaptation, the right flank of first fixed plate 2 just is located cylinder 3's top fixedly connected with driving motor 10, be used for control head of polishing 5 to rotate, driving motor 10's output shaft extends to the left side of first fixed plate 2 and fixedly connected with fixture block 11, through the inside with fixture block 11 insert draw-in groove 9, make things convenient for driving motor 10 control head of polishing 5 to rotate.

Four locating levers 12 of the right flank fixedly connected with of carousel 4, locating lever 12 and locating hole 16 looks adaptation to four locating levers 12 correspond the setting with four head 5, and four locating holes 16 have been seted up to the left surface of first fixed plate 2, through inserting locating lever 12 in locating hole 16 for it is fixed with carousel 4, and carousel 4 takes place to rock when avoiding driving motor 10 control head 5 to rotate.

The upper surface of base 1 and the position sliding connection who is located the centre have clamping component 13 for fixed pipeline, the upper surface of base 1 and be located left position fixedly connected with third fixed plate 14, the right flank fixedly connected with pneumatic cylinder 15 of third fixed plate 14 for control clamping component 13 drives the pipeline and removes, and polish in inserting groove 6 with the pipeline, pneumatic cylinder 15's expansion end and clamping component 13 fixed connection.

Clamping assembly 13 includes second fixed plate 131, second fixed plate 131 sliding connection is on base 1, recess 132 is seted up to the upper surface of second fixed plate 131, threaded connection has threaded rod 133 on the front and back inner wall of recess 132, threaded rod 133 is located the inside one end of recess 132 and rotates and is connected with splint 135, splint 135 is in same high setting with driving motor 10, and splint 135 adopts rubber materials to make and forms, avoid taking place relative rotation between pipeline and the splint 135, splint 135's one end fixedly connected with knob 134 is kept away from to threaded rod 133 position, be used for controlling threaded rod 133 to rotate, and then control splint 135 presss from both sides the pipe clamp fixedly, spacing groove 136 has been seted up to the interior bottom of recess 132, the inside sliding connection of spacing groove 136 has gag lever post 137, and splint 135 bottom fixed connection, through setting up gag lever post 137, spacing groove 136, be used for spacing splint 135, it rotates together to avoid splint 135 to follow threaded rod 133.

The working principle is as follows: during the use, move to the left through cylinder 3 control carousel 4, and extract locating lever 12 on the carousel 4 from locating hole 16, extract fixture block 11 from draw-in groove 9 simultaneously, then rotate carousel 4, and with the polishing head 5 that needs rotate to the position corresponding with driving motor 10, then move to the right through cylinder 3 control carousel 4, and insert locating lever 12 in locating hole 16, fixture block 11 inserts in draw-in groove 9 simultaneously, later fix the pipeline through clamping component 13, it rotates to control polishing head 5 through driving motor 10, pneumatic cylinder 15 controls clamping component 13 simultaneously and drives the pipeline and remove, and insert the inside of polishing groove 6 with the pipeline and polish.

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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a pipeline mouth grinding device for pipeline processing, includes base (1), its characterized in that: the polishing device is characterized in that a first fixing plate (2) is fixedly connected to the position, located on the right side, of the upper surface of the base (1), a cylinder (3) is fixedly connected to the right side of the first fixing plate (2), the movable end of the cylinder (3) extends to the left side of the first fixing plate (2) and is rotatably connected with a turntable (4), four polishing heads (5) are rotatably connected to the inside of the turntable (4), the types of the four polishing heads (5) are different, a rotating shaft (7) is fixedly connected to the right side of the polishing heads (5), one end, far away from the polishing heads (5), of the rotating shaft (7) extends to the right side of the turntable (4) and is fixedly connected with a connecting seat (8), a clamping groove (9) is formed in the connecting seat (8), a driving motor (10) is fixedly connected to the right side of the first fixing plate (2) and located above the cylinder (3), and an output shaft of the driving motor (10) extends to the left side of the first fixing plate (2) and is fixedly connected with a clamping block (11);

the right side surface of the turntable (4) is fixedly connected with four positioning rods (12), and the left side surface of the first fixing plate (2) is provided with four positioning holes (16);

the upper surface of base (1) and the position sliding connection who is located the centre have clamping unit (13), the upper surface of base (1) and the position fixedly connected with third fixed plate (14) that is located the left, the right side fixedly connected with pneumatic cylinder (15) of third fixed plate (14), the expansion end and clamping unit (13) fixed connection of pneumatic cylinder (15).

2. The pipe port grinding device for pipe machining according to claim 1, characterized in that: clamping assembly (13) include second fixed plate (131), second fixed plate (131) sliding connection is on base (1), recess (132) are seted up to the upper surface of second fixed plate (131), threaded connection has threaded rod (133) on the front and back inner wall of recess (132), threaded rod (133) are located the inside one end of recess (132) and rotate and are connected with splint (135), threaded rod (133) position is kept away from one end fixedly connected with knob (134) of splint (135), spacing groove (136) have been seted up to the interior bottom of recess (132), the inside sliding connection of spacing groove (136) has gag lever post (137) to gag lever post (137) and splint (135) bottom fixed connection.

3. The pipe port grinding device for pipe machining according to claim 2, characterized in that: the clamping plate (135) and the driving motor (10) are arranged at the same height, and the clamping plate (135) is made of rubber materials.

4. The pipe port grinding device for pipe machining according to claim 1, characterized in that: the polishing head (5) is internally provided with a polishing groove (6), and the four polishing heads (5) are annularly distributed on the turntable (4).

5. The pipe port grinding device for pipe machining according to claim 1, characterized in that: the cross-sectional shapes of the clamping groove (9) and the clamping block (11) are both cross-shaped, and the clamping groove (9) is matched with the clamping block (11).

6. The pipe port grinding device for pipe machining according to claim 1, characterized in that: the positioning rods (12) are matched with the positioning holes (16), and the four positioning rods (12) are arranged corresponding to the four polishing heads (5).