CN217551998U

CN217551998U - Burr grinding device for end face of steel pipe rod

Info

Publication number: CN217551998U
Application number: CN202221097279.6U
Authority: CN
Inventors: 林博
Original assignee: Xinjiang Zhongji Weiye Power Equipment Manufacturing Co ltd
Current assignee: Xinjiang Zhongji Weiye Power Equipment Manufacturing Co ltd
Priority date: 2022-05-07
Filing date: 2022-05-07
Publication date: 2022-10-11
Anticipated expiration: 2032-05-07

Abstract

The utility model provides a sanding device of steel-pipe pole terminal surface. The burr grinding device for the end face of the steel pipe rod comprises: the polishing platform is provided with a polishing mechanism, a blowing mechanism and a fixing mechanism; grinding machanism includes steel pipe, rectangle recess, rectangle lifter plate, a plurality of first cylinder, riser, two second cylinders, regulating plate, first motor and toper bistrique, the steel pipe sets up the top at the platform of polishing, the rectangle recess is seted up at the top of the platform of polishing, the rectangle lifter plate sets up in the rectangle recess, and is a plurality of the equal fixed mounting of first cylinder is on the bottom inner wall of rectangle recess. The utility model provides a sanding device of steel-pipe pole terminal surface can simply effectually fix the steel pipe to the steel pipe terminal surface burr of being convenient for is polished, and blows off the adnexed metal waste residue of steel pipe terminal surface when polishing, thereby improves the advantage of the speed of polishing.

Description

Burr grinding device for end face of steel pipe rod

Technical Field

The utility model belongs to the technical field of the steel pipe terminal surface is polished, especially, relate to a sanding thorn device of steel pipe pole terminal surface.

Background

In the related technology, a self-centering polishing device for deburring the outer round opening of the end face of the steel pipe is disclosed, and comprises a central shaft, a polishing wheel and a self-centering assembly for positioning an inner hole of the steel pipe, wherein the central shaft comprises a front end shaft body and a rear end shaft body, the self-centering assembly is arranged on the front end shaft body of the central shaft, the polishing wheel is arranged on the rear end shaft body of the central shaft, a polishing inner conical surface for deburring the outer round opening of the end face of the steel pipe is arranged on the polishing wheel, and the polishing inner conical surface is arranged towards the front end shaft body of the central shaft; meanwhile, vibration during polishing can be effectively reduced and the polishing labor intensity can be reduced through positioning of the self-centering assembly on the inner hole of the steel pipe.

However, the above-mentioned structure has disadvantages that the apparatus cannot blow off the metal dross generated by polishing when polishing the steel pipe, and the polishing speed of the end face of the steel pipe is reduced when the metal dross adheres to the end face of the steel pipe.

Therefore, it is necessary to provide a new burr grinding device for the end surface of a steel pipe rod to solve the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a can simply effectually fix the steel pipe to be convenient for the steel pipe terminal surface burr polishes, and blow off the adnexed metal waste residue of steel pipe terminal surface when polishing, thereby improve the sanding device of the steel pipe pole terminal surface of the speed of polishing.

In order to solve the technical problem, the utility model provides a sanding device of steel-pipe pole terminal surface includes: the polishing platform is provided with a polishing mechanism, a blowing mechanism and a fixing mechanism;

the polishing mechanism comprises a steel pipe, a rectangular groove, a rectangular lifting plate, a plurality of first cylinders, a vertical plate, two second cylinders, an adjusting plate, a first motor and a conical grinding head, the steel pipe is arranged above the polishing table, the rectangular groove is formed in the top of the polishing table, the rectangular lifting plate is arranged in the rectangular groove, the first cylinders are fixedly arranged on the inner wall of the bottom of the rectangular groove, the output shafts of the first cylinders are fixedly connected with the bottom of the rectangular lifting plate, the vertical plate is fixedly arranged on the top of the rectangular lifting plate, the two second cylinders are fixedly arranged on the outer wall of one side of the vertical plate, the adjusting plate is fixedly arranged on the output shafts of the two second cylinders, the first motor is fixedly arranged on the outer wall of one side of the adjusting plate, and the conical grinding head is fixedly arranged on the output shaft of the first motor;

the blowing mechanism comprises a rectangular frame, a fan, a gas conveying pipe, a third cylinder, a strip-shaped lifting plate, an arc-shaped pipe and a hose, wherein the rectangular frame is fixedly arranged at the top of the grinding table.

As a further scheme of the utility model, the fixing mechanism comprises a mounting plate, a lifting upright, an internal thread groove, a second motor, a threaded rod, an arc-shaped pressing plate and an arc-shaped supporting plate, the mounting plate is arranged in the v-21274-shaped frame, the lifting upright is fixedly arranged at the top of the mounting plate, the internal thread groove is arranged at the top of the lifting upright, the second motor is fixedly arranged on the inner wall of the top of the v-21274, the threaded rod is fixedly arranged on an output shaft of the second motor, the bottom end of the threaded rod extends into the internal thread groove and is in threaded connection with the internal thread groove, the arc-shaped pressing plate is fixedly arranged at the bottom of the mounting plate, the arc-shaped supporting plate is fixedly arranged at the top of the grinding table, and the arc-shaped pressing plate and the arc-shaped supporting plate are matched with each other.

As a further scheme of the utility model, the top fixed mounting of mounting panel has two location stands, two the cavity has all been seted up on the location stand, two equal slidable mounting has the locating lever, two in the cavity the top of locating lever extend respectively outside two location stands and all with v 21274the top inner wall fixed connection of shape frame, two the equal fixed mounting in bottom of locating lever has the locating piece, two the locating piece respectively with two cavity sliding connection.

As a further scheme of the utility model, spacing recess has been seted up at the top of rectangle lifter plate, slidable mounting has spacing slider in the spacing recess, spacing slider's top and regulating plate sliding connection.

As a further proposal of the utility model, the bottom fixed mounting of the arc-shaped tube is provided with the air nozzle, and the air nozzle is just opposite to one end of the steel tube.

As a further aspect of the utility model, the bottom fixed mounting of arc backup pad has four bracing pieces, four the bottom of bracing piece all with the top fixed connection of the platform of polishing.

Compared with the prior art, the utility model provides a sanding device of steel-pipe pole terminal surface has following beneficial effect:

1. the utility model can simply polish the burrs on the end surface of the steel pipe by arranging the polishing mechanism, and can adjust the height of the conical grinding head according to different steel pipes;

2. the utility model discloses a set up the blow-off mechanism for the metal waste residue that produces when can be simply effectual polishing steel pipe terminal surface burr blows off, thereby improves the efficiency of polishing;

3. the utility model discloses a set up fixed establishment for can fix the steel pipe simply effectually, when avoiding polishing, the displacement appears in the steel pipe.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic view of a front sectional view of a burr grinding device for an end face of a steel pipe rod according to the present invention;

FIG. 2 is a schematic side view of a cross-sectional structure of the burr grinding device for the end surface of a steel pipe rod according to the present invention;

fig. 3 is an enlarged structural view of a portion a in fig. 2.

In the figure: 1. a polishing table; 2. a steel pipe; 3. a rectangular groove; 4. a rectangular lifter plate; 5. a first cylinder; 6. a vertical plate; 7. a second cylinder; 8. an adjusting plate; 9. a first motor; 10. a conical grinding head; 11. \ 21274; 12. a fan; 13. a gas delivery pipe; 14. a third cylinder; 15. a strip-shaped lifting plate; 16. an arc tube; 17. a hose; 18. mounting a plate; 19. lifting the upright post; 20. an internal thread groove; 21. a second motor; 22. a threaded rod; 23. an arc-shaped pressing plate; 24. an arc-shaped support plate; 25. positioning the upright post; 26. a cavity; 27. positioning a rod; 28. and (5) positioning the blocks.

Detailed Description

Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic front sectional structural view of a burr grinding device for an end face of a steel pipe rod according to the present invention; FIG. 2 is a schematic side view of a cross-sectional structure of the burr grinding device for the end surface of a steel pipe rod according to the present invention; fig. 3 is an enlarged schematic view of a portion a in fig. 2. The burr grinding device of steel pipe pole terminal surface includes: the polishing machine comprises a polishing table 1, wherein a polishing mechanism, a blowing mechanism and a fixing mechanism are arranged on the polishing table 1;

the polishing mechanism comprises a steel pipe 2, a rectangular groove 3, a rectangular lifting plate 4, a plurality of first cylinders 5, a vertical plate 6, two second cylinders 7, an adjusting plate 8, a first motor 9 and a conical grinding head 10, the steel pipe 2 is arranged above the polishing table 1, the rectangular groove 3 is formed in the top of the polishing table 1, the rectangular lifting plate 4 is arranged in the rectangular groove 3, the first cylinders 5 are fixedly arranged on the inner wall of the bottom of the rectangular groove 3, the output shafts of the first cylinders 5 are fixedly connected with the bottom of the rectangular lifting plate 4, the vertical plate 6 is fixedly arranged at the top of the rectangular lifting plate 4, the second cylinders 7 are fixedly arranged on the outer wall of one side of the vertical plate 6, the adjusting plate 8 is fixedly arranged on the output shafts of the second cylinders 7, the first motor 9 is fixedly arranged on the outer wall of one side of the adjusting plate 8, and the conical grinding head 10 is fixedly arranged on the output shaft of the first motor 9;

the blowing mechanism comprises a v-21274, a fan 12, a gas pipe 13, a third cylinder 14, a strip-shaped lifting plate 15, an arc-shaped pipe 16 and a hose 17, wherein the v-2127411 is fixedly arranged at the top of the polishing table 1, the fan 12 is fixedly arranged at the top of the v-2127411, the gas pipe 13 is fixedly arranged at the air outlet end of the fan 12, the bottom end of the gas pipe 13 extends into the v-2127411, the third cylinder 14 is fixedly arranged on the inner wall of the top of the v-2127411, the strip-shaped lifting plate 15 is fixedly arranged on the output shaft of the third cylinder 14, the arc-shaped pipe 16 is fixedly arranged on the strip-shaped lifting plate 15, the hose 17 is fixedly arranged at the bottom end of the gas pipe 13, and the bottom end of the hose 17 is fixedly connected with the top end of the arc-shaped pipe 16.

As shown in fig. 1 to 3, the fixing mechanism includes a mounting plate 18, a lifting upright post 19, an internal thread groove 20, a second motor 21, a threaded rod 22, an arc-shaped pressing plate 23 and an arc-shaped supporting plate 24, the mounting plate 18 is arranged in the v-21274, the lifting upright post 19 is fixedly arranged at the top of the mounting plate 18, the internal thread groove 20 is arranged at the top of the lifting upright post 19, the second motor 21 is fixedly arranged on the inner wall of the top of the v-2127411, the threaded rod 22 is fixedly arranged on the output shaft of the second motor 21, the bottom end of the threaded rod 22 extends into the internal thread groove 20 and is in threaded connection with the internal thread groove 20, the arc-shaped pressing plate 23 is fixedly arranged at the bottom of the mounting plate 18, the arc-shaped supporting plate 24 is fixedly arranged at the top of the grinding table 1, and the arc-shaped pressing plate 23 is matched with the arc-shaped supporting plate 24;

through setting up fixed establishment for can fix steel pipe 2 simply effectually, when avoiding polishing, the displacement appears in steel pipe 2.

As shown in fig. 3, two positioning columns 25 are fixedly mounted at the top of the mounting plate 18, cavities 26 are formed in the two positioning columns 25, positioning rods 27 are slidably mounted in the two cavities 26, the top ends of the two positioning rods 27 extend out of the two positioning columns 25 respectively and are fixedly connected with the inner wall of the top of the bracket 11, positioning blocks 28 are fixedly mounted at the bottom ends of the two positioning rods 27, and the two positioning blocks 28 are slidably connected with the two cavities 26 respectively;

through setting up location stand 25, cavity 26, locating lever 27 and locating piece 28 for can be simple effectual restrict mounting panel 18, avoid mounting panel 18 and lift stand 19 to follow threaded rod 22 and rotate.

As shown in fig. 1, a limiting groove is formed in the top of the rectangular lifting plate 4, a limiting slide block is slidably mounted in the limiting groove, and the top of the limiting slide block is slidably connected with the adjusting plate 8.

Through setting up spacing recess and spacing slider for can support and restrict adjusting plate 8 simply effectually, promote its stability.

As shown in fig. 1, an air nozzle is fixedly installed at the bottom end of the arc-shaped pipe 16, and the air nozzle is opposite to one end of the steel pipe 2;

through setting up the air nozzle for the metal waste residue that produces when can polishing 2 terminal surface burrs of steel pipe blows off, thereby improves the efficiency of polishing.

As shown in fig. 1 and 2, four support rods are fixedly mounted at the bottom of the arc-shaped support plate 24, and the bottom ends of the four support rods are all fixedly connected with the top of the polishing table 1;

by providing the support rods, it is possible to simply and effectively support the arc support plate 24 and fix it at an appropriate height.

The utility model provides a sanding device of steel-pipe pole terminal surface's theory of operation as follows:

the first step is as follows: when burrs on the end face of the steel pipe 2 need to be polished, the steel pipe 2 is placed on the arc-shaped supporting plate 24, the second motor 21 is started, the second motor 21 drives the threaded rod 22 to rotate, the threaded rod 22 drives the lifting upright post 19 to move downwards, the lifting upright post 19 drives the mounting plate 18 to move downwards, the mounting plate 18 drives the arc-shaped pressing plate 23 to move downwards, the arc-shaped pressing plate 23 is matched with the arc-shaped supporting plate 24 to fix the steel pipe 2, and the steel pipe 2 is prevented from moving during polishing;

the second step: starting a first air cylinder 5, driving a rectangular lifting plate 4 to move by the first air cylinder 5, driving a vertical plate 6 to move by the rectangular lifting plate 4, driving a conical grinding head 10 to move, enabling the conical grinding head 10 to be opposite to a steel pipe 2, starting a second air cylinder 7, driving an adjusting plate 8 to move by the second air cylinder 7, driving a first motor 9 to move by the adjusting plate 8, driving the conical grinding head 10 to move by the first motor 9, enabling the conical grinding head 10 to be in contact with the steel pipe 2, starting the first motor 9, and driving the conical grinding head 10 to be opposite to the first motor 9, thereby grinding end-face burrs of the steel pipe 2;

the third step: when polishing, start third cylinder 14, third cylinder 14 drives bar lifter plate 15 downstream, and bar lifter plate 15 drives the 16 downstream of arc, makes the jet head just to the polishing of steel pipe 2 remove, starts fan 12, and fan 12 passes through in gas-supply pipe 13, hose 17 and the 16 transmissions of arc to the jet head with wind, by the jet head blowout, blows off metal waste to improve the efficiency of polishing.

It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and on the premise that the skilled person understands the principle of the present invention, the details of the power mechanism, the power supply system, and the control system can be clearly known, the control mode of the application file is automatically controlled by the controller, and the control circuit of the controller can be implemented by simple programming by the skilled person in the art;

the standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the description of the attached drawings, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, the machinery, parts and equipment adopt conventional models in the prior art, and the structure and the principle of the parts are known by technical manuals or conventional experimental methods for technicians in the field.

Although embodiments of the present invention have been shown and described, it will be understood 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, and it is intended that the scope of the invention be defined by the appended claims and their equivalents and that all such modifications are intended to be encompassed by the scope of the invention as defined in the claims.

Claims

1. The utility model provides a sanding thorn device of steel pipe pole terminal surface which characterized in that includes:

the polishing platform is provided with a polishing mechanism, a blowing mechanism and a fixing mechanism;

the blowing mechanism comprises a v-21274, a fan, a gas conveying pipe, a third cylinder, a strip-shaped lifting plate, an arc-shaped pipe and a hose, wherein the v-21274is fixedly arranged at the top of the grinding table, the fan is fixedly arranged at the top of the v-21274, the gas conveying pipe is fixedly arranged at the air outlet end of the fan, the bottom end of the gas conveying pipe extends into the v-21274, the third cylinder is fixedly arranged on the inner wall of the top of the v-21274, the strip-shaped lifting plate is fixedly arranged on an output shaft of the third cylinder, the arc-shaped pipe is fixedly arranged on the strip-shaped lifting plate, the hose is fixedly arranged at the bottom end of the gas conveying pipe, and the bottom end of the hose is fixedly connected with the top end of the arc-shaped pipe.

2. The sanding device for the end face of the steel pipe rod according to claim 1, characterized in that: the fixing mechanism comprises a mounting plate, a lifting upright post, an internal thread groove, a second motor, a threaded rod, an arc-shaped pressing plate and an arc-shaped supporting plate, wherein the mounting plate is arranged in the 21274-shaped frame, the lifting upright post is fixedly arranged at the top of the mounting plate, the internal thread groove is formed in the top of the lifting upright post, the second motor is fixedly arranged on the inner wall of the top of the 21274-shaped frame, the threaded rod is fixedly arranged on an output shaft of the second motor, the bottom end of the threaded rod extends into the internal thread groove and is in threaded connection with the internal thread groove, the arc-shaped pressing plate is fixedly arranged at the bottom of the mounting plate, the arc-shaped supporting plate is fixedly arranged at the top of the grinding table, and the arc-shaped pressing plate is matched with the arc-shaped supporting plate.

3. The sanding device for the end face of the steel pipe rod according to claim 2, characterized in that: the top fixed mounting of mounting panel has two location stands, two the cavity has all been seted up on the location stand, two equal slidable mounting has the locating lever in the cavity, two the top of locating lever extends to outside two location stands respectively and all with the top inner wall fixed connection of shape frame, two the equal fixed mounting in bottom of locating lever has the locating piece, two the locating piece respectively with two cavity sliding connection.

4. The sanding device for the end face of the steel pipe rod according to claim 1, wherein: the top of rectangle lifter plate has seted up spacing recess, slidable mounting has a limit slide in the spacing recess, limit slide's top and regulating plate sliding connection.

5. The sanding device for the end face of the steel pipe rod according to claim 1, characterized in that: the bottom end of the arc-shaped pipe is fixedly provided with an air nozzle, and the air nozzle is over against one end of the steel pipe.

6. The sanding device for the end face of the steel pipe rod according to claim 2, characterized in that: the bottom fixed mounting of arc backup pad has four bracing pieces, four the bottom of bracing piece all with the top fixed connection of the platform of polishing.