CN217045778U

CN217045778U - Efficient mouth of pipe grinding device

Info

Publication number: CN217045778U
Application number: CN202220750593.3U
Authority: CN
Inventors: 郑德江; 盛黎明; 冷明冬; 刘文丽; 刘书兰; 阮花珍
Original assignee: Shaoxing Tianchen Aluminum Co ltd
Current assignee: Shaoxing Tianchen Aluminum Co ltd
Priority date: 2022-04-02
Filing date: 2022-04-02
Publication date: 2022-07-26
Anticipated expiration: 2032-04-02

Abstract

The utility model discloses an efficient mouth of pipe grinding device, the on-line screen storage device comprises a base, the slide bar, a supporting seat, motor and carousel, the processing groove has been seted up to the upper surface of base, and the supporting seat is located the processing groove directly over, and the carousel rotates to be connected in the processing groove and passes through motor drive, and the upper surface of carousel is equipped with the polishing dish, the beneficial effects of the utility model are that, during the use, carry out the fixing and the support of pipe fitting through the supporting seat, the bottom and the polishing dish contact of pipe fitting, the work through the motor drives the carousel and the polishing dish rotates to polish the fracture of pipe fitting, compare in traditional manual abrasive paper polish or the hand-held type polisher polish, this device convenient to use, and have better polishing effect, at the in-process of polishing, can also collect the processing to the piece that polishes the production, avoid causing operational environment's destruction.

Description

Efficient mouth of pipe grinding device

Technical Field

The utility model relates to a pipe fitting processingequipment technical field, concretely relates to efficient mouth of pipe grinding device.

Background

The pipe fitting is the general name of spare part that plays functions such as connection, control, diversion, reposition of redundant personnel, sealing, support among the pipe-line system, and the fixed length is generally produced to the pipe fitting, and in the in-process of using, the demand length of pipe fitting can have the difference, consequently, in the in-process of using, the pipe fitting often need decide.

The back is being decided to the pipe fitting, and the shear mark of burr or unevenness can appear in its fracture position, and this kind of condition is especially obvious when the tubular metal resonator cuts off through the saw bit, for guaranteeing subsequent butt joint quality, needs polish to the fracture position of pipe fitting to make the mouth of pipe position more smooth and level.

The general manual abrasive paper of generally being polished among the prior art, perhaps handheld polisher and polish to the mouth of pipe fitting through the rotatory dish of polishing of polisher, above-mentioned two kinds of modes all have inefficiency and the not good problem of effect of polishing, and at the in-process of polishing, the piece that produces of polishing can splash, causes operational environment's destruction.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides an efficient mouth of pipe grinding device, the utility model discloses a following technical scheme realizes.

An efficient pipe orifice polishing device comprises a base, a sliding rod, a supporting seat, a motor and a rotary table; the upper surface of the base is provided with a processing groove, a power cavity is formed in the base below the processing groove, the slide bar is fixedly connected to the upper surface of the base through paired lug seats, the slide bar is uniformly provided with a plurality of slide seats around the circumference of the processing groove, the slide bar is connected with a slide seat in a sliding manner, the upper surface of the slide seat is fixedly connected with a first swivel seat, the support seat is positioned right above the processing groove, the center of the support seat is provided with a through groove, the outer side of the support seat is fixedly connected with a second swivel seat corresponding to the first swivel seat, a connecting rod is hinged between the corresponding first swivel seat and the second swivel seat, the circumference of the inner wall of the through groove is uniformly provided with a groove, the groove and the second swivel seat are arranged alternately, a screw is engaged in the groove, one end of the screw outside the groove is fixedly connected with a knob, one end of the screw positioned in the groove is fixedly connected with a spherical rubber fixing head, and the motor is fixedly connected in the power cavity, the motor is equipped with vertical ascending output shaft, the output shaft rotates to be connected in the base, and the top of output shaft stretches into in the processing groove, and the axis of output shaft and the axis coincidence of processing groove, annular spout has been seted up to the inner wall of processing groove, the outer lane rigid coupling of carousel has annular slider, and the carousel rotates through the cooperation of slider with the spout to be connected in the processing groove, the top of output shaft and the lower surface center fixed connection of carousel, the upper surface of carousel is equipped with the polishing dish.

Further, the pipe fitting machining device further comprises an inserting sleeve, the outer diameter of the inserting sleeve is consistent with the diameter of the machining groove, the inner diameter of the inserting sleeve is consistent with the outer diameter of the pipe fitting, a connecting ring is fixedly connected to the upper portion of the outer wall of the inserting sleeve, inserting rods are fixedly connected to the circumference of the lower surface of the connecting ring, and inserting holes corresponding to the inserting rods are formed in the upper surface of the base.

Further, the outer wall of the base is provided with an annular collecting cavity, the collecting cavity is communicated with the processing groove through suction holes which are uniformly arranged on the circumference, the collecting cavity is closed through the buckle plate, the collecting cavity is communicated with the power cavity through air ducts which are symmetrical left and right, the tops of the air ducts are sealed through filter screens, the bottom of the power cavity is rotatably connected with a shaft rod, the shaft rod is overlapped with the axis of the corresponding air duct, a seat body is fixedly connected to one end, extending into the air duct, of the shaft rod, fan blades are fixedly connected to the circumference of the outer wall of the seat body, a transmission wheel is fixedly connected to the shaft rod, a driving wheel corresponding to the transmission wheel is fixedly connected to the output shaft, the corresponding driving wheel and the transmission wheel are linked through belts, and heat dissipation holes are densely distributed in the side wall of the power cavity.

Furthermore, the polishing disc is detachably and fixedly connected to the upper surface of the rotating disc through a counter bore screw.

Furthermore, the motor is powered by external commercial power and is provided with a switch for controlling the motor to stop and start, and the switch is fixedly connected to the upper surface of the base.

Furthermore, the circumference of the bottom of the side wall of the base is uniformly and fixedly connected with a mounting seat, and a mounting bolt is inserted into the mounting seat.

The beneficial effects of the utility model are that, during the use, carry out the fixed of pipe fitting and support through the supporting seat, the bottom and the dish contact of polishing of pipe fitting, work through the motor drives the carousel and rotates with the dish of polishing to polish the fracture of pipe fitting, compare in traditional manual abrasive paper polish or the hand-held type polisher polish, this device convenient to use, and have the better effect of polishing, at the in-process of polishing, can also collect the processing to the piece that produces of polishing, avoid causing operational environment's destruction.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are only some examples of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1: the utility model discloses an axonometric drawing of an efficient mouth of pipe grinding device;

FIG. 2: the utility model discloses a cross-sectional view of an efficient pipe orifice polishing device;

FIG. 3: the utility model discloses an installation schematic diagram of the plug bush and the turntable;

FIG. 4: the structure of the base of the utility model is shown schematically;

FIG. 5: the internal structure of supporting seat is schematically shown.

The reference numbers are as follows:

a-pipe fitting, 1-base, 2-slide bar, 3-support base, 4-motor, 5-rotary table, 6-processing groove, 7-power cavity, 8-lug base, 9-slide base, 10-first rotary base, 11-through groove, 12-second rotary base, 13-connecting rod, 14-groove, 15-screw rod, 16-knob, 17-rubber fixed head, 18-output shaft, 19-slide groove, 20-slide block, 21-polishing disc, 22-plug bush, 23-connecting ring, 24-plug rod, 25-plug hole, 26-collection cavity, 27-suction hole, 28-buckle plate, 29-air duct, 30-filter screen, 31-shaft rod, 32-base, 33-fan blade, 34-transmission wheel, 35-driving wheel, 36-belt, 37-heat dissipation hole, 38-counter bore screw, 39-switch, 40-mounting seat and 41-mounting bolt.

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 of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-5, a high-efficiency pipe orifice polishing device comprises a base 1, a slide bar 2, a support base 3, a motor 4 and a turntable 5; the upper surface of the base 1 is provided with a processing groove 6, a power cavity 7 is arranged in the base 1 below the processing groove 6, a slide bar 2 is fixedly connected on the upper surface of the base 1 through a pair of lug seats 8, the slide bar 2 is uniformly provided with a plurality of lug seats around the circumference of the processing groove 6, a slide seat 9 is connected on the slide bar 2 in a sliding way, a first swivel seat 10 is fixedly connected on the upper surface of the slide seat 9, a support seat 3 is positioned right above the processing groove 6, the center of the support seat 3 is provided with a through groove 11, the outer side of the support seat 3 is fixedly connected with a second swivel seat 12 corresponding to the first swivel seat 10, a connecting rod 13 is hinged between the corresponding first swivel seat 10 and the second swivel seat 12, the circumference of the inner wall of the through groove 11 is uniformly provided with a groove 14, the groove 14 and the second swivel seat 12 are arranged alternately, a screw rod 15 is internally engaged with the groove 14, one end of the screw rod 15 positioned outside the groove 14 is fixedly connected with a knob 16, one end of the screw rod 15 positioned in the groove 14 is fixedly connected with a spherical rubber fixing head 17, the motor 4 is fixedly connected in the power cavity 7, the motor 4 is provided with a vertical upward output shaft 18, the output shaft 18 is rotatably connected in the base 1, the top of the output shaft 18 extends into the processing groove 6, the axis of the output shaft 18 is superposed with the axis of the processing groove 6, an annular sliding seat 19 is arranged on the inner wall of the processing groove 6, an annular sliding block 20 is fixedly connected to the outer ring of the turntable 5, the turntable 5 is rotatably connected in the processing groove 6 through the matching of the sliding block 20 and the sliding seat 19, the top of the output shaft 18 is fixedly connected with the center of the lower surface of the turntable 5, and a polishing disc 21 is arranged on the upper surface of the turntable 5.

Preferably, the pipe fitting machining device further comprises an inserting sleeve 22, the outer diameter of the inserting sleeve 22 is consistent with the diameter of the machining groove 6, the inner diameter of the inserting sleeve 22 is consistent with the outer diameter of the pipe fitting, a connecting ring 23 is fixedly connected to the upper portion of the outer wall of the inserting sleeve 22, inserting rods 24 are uniformly and fixedly connected to the circumference of the lower surface of the connecting ring 23, and inserting holes 25 corresponding to the inserting rods 24 are formed in the upper surface of the base 1.

Preferably, the outer wall of the base 1 is provided with an annular collecting cavity 26, the collecting cavity 26 is communicated with the processing tank 6 through suction holes 27 uniformly arranged on the circumference, the processing tank further comprises a buckle plate 28, the buckle plate 28 is buckled on the base 1 and seals the collecting cavity 26, the collecting cavity 26 is communicated with the power cavity 7 through air ducts 29 symmetrical left and right, the top of the air ducts 29 is sealed through a filter screen 30, the bottom of the power cavity 7 is rotatably connected with a shaft rod 31, the shaft rod 31 is overlapped with the axis of the corresponding air duct 29, one end of the shaft rod 31 extending into the air duct 29 is fixedly connected with a base 32, the circumference of the outer wall of the base 32 is uniformly and fixedly connected with fan blades 33, the shaft rod 31 is fixedly connected with a transmission wheel 34, the output shaft 18 is fixedly connected with a driving wheel 35 corresponding to the transmission wheel 34, the corresponding driving wheel 35 and the transmission wheel 34 are linked through a

belt

36, and 37 is densely distributed on the side wall of the power cavity 7.

Preferably, the polishing disc 21 is detachably fixed to the upper surface of the turntable 5 by a counter-bore screw 38.

Preferably, the motor 4 is powered by the external commercial power, and is provided with a switch 39 for controlling the stop and start of the motor, and the switch 39 is fixedly connected to the upper surface of the base 1.

Preferably, the bottom circumference of the sidewall of the base 1 is uniformly and fixedly connected with a mounting seat 40, and a mounting bolt 41 is inserted into the mounting seat 40.

The utility model discloses a specific embodiment does:

as shown in fig. 2, a pipe to be polished is inserted into the through slot 11 with its fracture facing downward, and the bottom of the pipe is inserted through the socket 22 and then contacts with the polishing disc 21, so that the pipe is positioned by the socket 22.

Then the supporting base 3 is pulled to move upwards, each sliding seat 9 moves towards the direction close to the pipe under the action of the connecting rod 13, so that the sliding seat 9 is approximately positioned in the middle of the sliding rod 2, then each screw 15 is rotated through the knob 16, so that the screw 15 and the rubber fixing head 17 move like the direction close to the pipe, and the pipe is circumferentially fixed through the plurality of rubber fixing heads 17.

In the polishing process, under the action of self gravity, the bottom of the pipe fitting is always contacted with the upper surface of the polishing disc 21,

the motor 4 is controlled to work through the switch 39, the motor 4 drives the output shaft 18, the rotary table 5 and the polishing disc 21 to synchronously rotate, and therefore the bottom fracture position of the pipe fitting is polished through the polishing disc 21.

When the polishing disc 21 needs to be replaced, the polishing disc 21 can be replaced only by taking down the integrated structure of the insert sleeve 22 and the connecting ring 23 and then screwing off the counter bore screws 38, then installing a new polishing disc 21 through the counter bore screws 38, and reinstalling the insert sleeve 22.

In the grinding process, the driving wheel 35 on the output shaft 18 rotates, each driving wheel 34 and the shaft lever 31 synchronously rotate under the action of the belt 36, the fan blades 33 on each shaft lever 31 rotate, and the inclined directions of the fan blades 33 are set, so that when the fan blades 33 in the same group rotate, air in the air duct 29 flows from top to bottom under the action of the fan blades 33.

Negative pressure is formed in the collection cavity 26 due to the flowing of air, debris generated during grinding enters the collection cavity 26 through the suction holes 27 together with the air, the debris is trapped in the collection cavity 26 under the action of the filter screen 30, and air flowing in the air duct 29 enters the power cavity 7 and can accelerate the flowing speed of the air in the power cavity, so that heat generated during the operation of the motor 4 can be timely dissipated.

The gusset 28 can be removed to allow for the cleaning of debris within the collection chamber 26.

The preferred embodiments of the present invention disclosed above are intended to aid in the description of the invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides an efficient mouth of pipe grinding device, includes the pipe fitting, its characterized in that: comprises a base, a slide bar, a supporting seat, a motor and a turntable; the upper surface of the base is provided with a processing groove, a power cavity is formed in the base below the processing groove, the slide bar is fixedly connected to the upper surface of the base through paired lug seats, the slide bar is uniformly provided with a plurality of slide seats around the circumference of the processing groove, the slide bar is connected with a slide seat in a sliding manner, the upper surface of the slide seat is fixedly connected with a first swivel seat, the support seat is positioned right above the processing groove, the center of the support seat is provided with a through groove, the outer side of the support seat is fixedly connected with a second swivel seat corresponding to the first swivel seat, a connecting rod is hinged between the corresponding first swivel seat and the second swivel seat, the circumference of the inner wall of the through groove is uniformly provided with a groove, the groove and the second swivel seat are arranged alternately, a screw is engaged in the groove, one end of the screw outside the groove is fixedly connected with a knob, one end of the screw positioned in the groove is fixedly connected with a spherical rubber fixing head, and the motor is fixedly connected in the power cavity, the motor is equipped with vertical ascending output shaft, the output shaft rotates to be connected in the base, and the top of output shaft stretches into in the processing groove, and the axis of output shaft and the axis coincidence of processing groove, annular spout has been seted up to the inner wall of processing groove, the outer lane rigid coupling of carousel has annular slider, and the carousel rotates through the cooperation of slider with the spout to be connected in the processing groove, the top of output shaft and the lower surface center fixed connection of carousel, the upper surface of carousel is equipped with the polishing dish.

2. A high efficiency nozzle sharpening device as defined in claim 1, wherein: still include the plug bush, the external diameter of plug bush is unanimous with the diameter of processing groove, and the internal diameter of plug bush is unanimous with the external diameter of pipe fitting, and the outer wall upper portion rigid coupling of plug bush has the go-between, the even rigid coupling of lower surface circumference of go-between has the inserted bar, the jack that the inserted bar corresponds is seted up to the upper surface of base.

3. A high efficiency nozzle sharpening device as defined in claim 2, wherein: the automatic air-suction-type vacuum cleaner is characterized in that an annular collecting cavity is formed in the outer wall of the base, the collecting cavity is communicated with a suction hole formed in the machining groove in an evenly-distributed mode through the circumference, the automatic air-suction-type vacuum cleaner further comprises a buckle plate, the buckle plate is buckled on the base and seals the collecting cavity, the collecting cavity is communicated with the air channel formed in the power cavity through bilateral symmetry, the top of the air channel is sealed through a filter screen, the bottom of the power cavity is rotatably connected with a shaft rod, the shaft rod is overlapped with the axis of the corresponding air channel, a seat body is fixedly connected to one end, extending into the air channel, of the shaft rod, fan blades are fixedly connected to the circumference of the outer wall of the seat body, a driving wheel is fixedly connected to the shaft rod, the driving wheel corresponding to the driving wheel is fixedly connected to the output shaft, the corresponding driving wheel is linked with the driving wheel through a belt, and radiating holes are densely distributed in the side wall of the power cavity.

4. A high efficiency nozzle sharpening device as defined in claim 1, wherein: the polishing disc is detachably and fixedly connected to the upper surface of the rotary disc through a counter bore screw.

5. A high efficiency nozzle sharpening device as defined in claim 1, wherein: the motor is powered by external commercial power and is provided with a switch for controlling the motor to stop and start, and the switch is fixedly connected to the upper surface of the base.

6. A high efficiency nozzle sharpening device as defined in claim 1, wherein: the circumference of the bottom of the side wall of the base is uniformly and fixedly connected with a mounting seat, and a mounting bolt is inserted into the mounting seat.