CN215617000U

CN215617000U - Steel pipe cutting end face grinding device

Info

Publication number: CN215617000U
Application number: CN202121439292.0U
Authority: CN
Inventors: 刘建国
Original assignee: Chongqing Anye Precision Steel Pipe Co ltd
Current assignee: Chongqing Anye Precision Steel Pipe Co ltd
Priority date: 2021-06-28
Filing date: 2021-06-28
Publication date: 2022-01-25
Anticipated expiration: 2031-06-28

Abstract

The utility model relates to the field of steel pipe machining, and particularly discloses a steel pipe cutting end face polishing device which comprises an object stage with an opening and a motor arranged on one side of the opening, wherein an output shaft of the motor is coaxially connected with a driven shaft, the tail end of the driven shaft is fixedly connected with a turntable for mounting a grinding wheel, a horizontal rotating shaft is arranged above the opening, the object stage is provided with a support for supporting the rotating shaft, the rotating shaft is detachably connected with a plurality of sleeves, the outer walls of the sleeves are fixedly connected with rotating rollers, the tail end of the rotating roller is fixedly connected with a baffle plate on the side far away from the motor, the outer walls of the rotating rollers are provided with a plurality of grooves for fixing a steel pipe, a feeding box is arranged on the object stage and close to the object stage, a feeding port of the feeding box is positioned above the rotating rollers, a vertical adjusting plate is slidably connected in the feeding box, the motor can drive the rotating shaft to rotate, and the problem that the burrs are removed incompletely by manual operation in the traditional steel pipe machine is solved.

Description

Steel pipe cutting end face grinding device

Technical Field

The application relates to the field of steel pipe machining, and particularly discloses a steel pipe cutting end face polishing device.

Background

In the daily life tiger, the field number that the steel pipe was used is numerous and countless, no matter be building field or articles for daily use field, the steel pipe can both play certain effect, especially in the aspect of supplying water, power supply etc. the steel pipe is more as its indispensable passageway, and to the material that like cable this type of shell wearing and tearing easily, has the protection of steel pipe to let its probability that reduces the damage, but the terminal surface of steel pipe cutting often is the unevenness, consequently just beats the steel pipe that the cutting was accomplished and need polish its terminal surface.

Although the steel pipe end face grinding and deburring grinding device in the prior art adopts mechanical grinding, the steel pipe is still placed on the grinding machine through manpower, the position of the steel pipe during grinding is required to be manually controlled, the proficiency of each worker in operation is different, the roughness of the steel pipe end face grinding is different, and incomplete burr removal can occur.

Therefore, the inventors have provided a grinding device for the cut end face of a steel pipe to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem that the traditional steel pipe deburring machine is not completely deburred due to manual operation.

In order to achieve the purpose, the basic scheme of the utility model provides a steel pipe cutting end face polishing device which comprises an object stage with an opening and a motor arranged on one side of the opening, wherein an output shaft of the motor is coaxially connected with a driven shaft, a turntable for mounting a grinding wheel is fixedly connected to the tail end of the driven shaft, a horizontal rotating shaft is arranged above the opening, a support for supporting the rotating shaft is arranged on the object stage, a plurality of threaded holes are horizontally formed in the rotating shaft, a plurality of sleeves detachably connected with the threaded holes are arranged on the rotating shaft, rotating rollers are fixedly connected to the outer walls of the sleeves, a baffle is fixedly connected to the side, far away from the motor, of the endmost rotating roller, grooves for fixing a steel pipe are formed in the outer wall of each rotating roller, a feeding box is arranged on the object stage and is close to the object stage, a feeding port of the feeding box is located above the corresponding rotating roller, an adjusting plate is slidably connected with the outer wall of the feeding box, an arc plate for fixing the steel pipe is fixedly connected to the outer wall of the feeding box, and the motor can drive the rotating shaft to rotate.

The principle and effect of this basic scheme lie in:

1. install the motor on the objective table, install the emery wheel on the motor, utilize the emery wheel to come to carry out the terminal surface to the steel pipe after cutting and polish, get rid of the burr of steel pipe terminal surface, the motor rotates and drives the driven shaft and rotate, the driven shaft rotates and drives the carousel and rotate and drive the emery wheel and rotate, the pivot rotates and drives and changes the roller rotation, when the steel pipe rotates through changeing the roller and drive the emery wheel on, the emery wheel can continuously rotate and polish the terminal surface of steel pipe, compare in manual control and polish, it can guarantee to polish the terminal surface neatly unanimously to drive the steel pipe by changeing the roller on the emery wheel, traditional steel pipe burr-grinding machine has been solved and has been leaded to the burr to get rid of the incomplete problem by manual operation.

2. When a certain amount of steel pipes with different lengths need to be polished, the sleeves are separated from the threaded holes, the lengths of the sleeves are sequentially adjusted until the length of the baffle at the tail end of the last sleeve from the rotary disc is equal to the length of the steel pipe needing to be polished, the last sleeve can be fixedly connected with the threaded holes through bolts, the position of the adjusting plate needs to be adjusted on the feeding box at the moment, and the adjusting plate can be just abutted against the steel pipe until the inner part of the adjusting plate is abutted against the steel pipe.

Compared with the prior art, the steel pipe deburring machine changes the traditional manual grinding mode, the steel pipe is placed in the feeding box, the feeding box delivers the steel pipe to the rotary roller, the rotary roller drives the steel pipe to grind the grinding wheel on the end face of the rotary table, and the grinding wheel continuously grinds the steel pipe, so that the problem of incomplete burr removal caused by manual operation of the traditional steel pipe deburring machine is solved.

Further, the inner wall of the top end of the feeding box is provided with a sliding rail, and the adjusting plate comprises a hand push plate which can be in sliding connection with the sliding rail, a blocking tube plate which is fixedly connected below the hand push plate and can be attached to the inner wall of the feeding box, and a fixing assembly which is arranged above the hand push plate. The position of the whole adjusting plate can be adjusted by manually pushing the hand push plate, so that the feeding box can ensure that the steel pipe can be attached to the grinding wheel by matching with the tail end rotating roller when the steel pipe with different lengths falls onto the rotating roller below the feeding box.

Furthermore, the fixed component comprises an inner pressing plate fixedly connected with the hand pushing plate, a flat plate fixedly connected to the top end of the inner pressing plate and an outer pressing plate connected to the lower portion of the flat plate in a sliding mode, and a sliding groove capable of allowing the bolt to slide is formed in the flat plate. Through the cooperation of interior clamp plate and outer clamp plate, the lateral wall of the tight feed box of fixed subassembly clamp during ability, after the regulating plate removed suitable position, screwed up the bolt, can make interior clamp plate and outer clamp plate press from both sides tight lateral wall.

Furthermore, a plurality of anti-slip pads are arranged on the inner wall of the arc-shaped plate in the circumferential direction. The friction between the steel pipe and the arc-shaped plate is increased, and the steel pipe is further clamped, so that the steel pipe cannot move when being polished.

Further, a conveying assembly for conveying the steel pipe is arranged below the objective table. The steel pipe that drops and finish through polishing in objective table below can be through the same department of accomodating to of conveying subassembly, need not polish to another terminal surface again after carrying out the secondary arrangement again.

Furthermore, the conveying assembly comprises conveying plates symmetrically fixedly connected below the object stage and conveying belts arranged between the conveying plates. The conveyer belt can provide a buffering for the steel pipe once, prevents that the steel pipe from dropping too violently and taking place to collide with and lead to the terminal surface impaired.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 shows a schematic diagram of a steel pipe cutting end face grinding device according to an embodiment of the present application;

FIG. 2 shows a schematic diagram of a steel pipe cutting end face grinding device provided by the embodiment of the application;

fig. 3 shows a schematic diagram of a steel pipe cutting end face grinding device provided by the embodiment of the application.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The following is further detailed by the specific embodiments:

reference numerals in the drawings of the specification include: objective table 1, motor 2, commentaries on classics roller 3, carousel 4, pay-off case 5, hand push board 6, arc 7, pivot 8.

A steel pipe cutting end face grinding device is disclosed, the embodiment is as shown in figure 1, figure 2 and figure 3, and comprises an objective table 1, a rectangular opening is arranged in front of the objective table 1, four table legs are welded on the objective table 1, a motor 2 is arranged on the objective table 1 on the right side of the opening through bolts, a driven shaft is arranged on an output shaft of the motor 2 through a coupling, a driving gear is further arranged on the driven shaft, a rotary table 4 is arranged at the tail end of the driven shaft through bolts, a through hole for installing a grinding wheel is arranged on the front face of the rotary table 4, a rotary shaft 8 is further arranged on the objective table 1 above the opening, two ends of the rotary shaft 8 are both arranged on a support through bearings, two corners of the support are arranged on the objective table 1 through bolts, a plurality of threaded holes are horizontally arranged on the rotary shaft 8, a driven gear is arranged at the right end of the rotary shaft 8, a transmission belt is arranged between the driving gear and the driven gear, four sleeves are further mounted on the rotating shaft 8, bolt holes are also formed in the sleeves, the sleeves are fixedly connected with the rotating shaft 8 through bolts, when the position of each sleeve needs to be adjusted, the sleeve can be mounted again only by unscrewing the bolts, supporting rods are welded on the outer walls of the sleeves, the tail ends of the supporting rods are welded on the inner wall of the rotating roller 3, a plurality of grooves are formed in the rotating roller 3 in the circumferential direction and used for fixing the position of a steel pipe, a feeding box 5 is further mounted on the objective table 1, the feeding box 5 is provided with a position above the rotating roller 3, the rightmost side of the opening is flush with a grinding wheel on the rotary table 4, an adjusting plate is further mounted in the feeding box 5 and comprises a hand push plate 6 and a pipe blocking plate welded below the hand push plate 6, a fixing assembly is welded on one side of the hand push plate 6 and comprises an inner pressing plate, a flat plate and an outer pressing plate, the outer pressing plate and the inner pressing plate are clamped on two sides of the side wall of the box body, a section of a sliding rail and a sliding groove are integrally formed in the bottom surface of the flat plate, outer clamp plate top integrated into one piece has the gliding displacement groove on the slide rail, install a bolt in the spout, the bolt is installed outside the outer clamp plate, three arcs 7 are still installed through the bolt in the front of pay-off box 5, the left side welding of the most terminal commentaries on classics roller 3 has a baffle, the baffle can be put into in the arc 7, and arc 7 and the gap of changeing between the roller 3 can press from both sides tight steel pipe, 7 inner walls of arc still bond there is the slipmat, conveying assembly is still installed to 1 bottom of objective table, conveying assembly includes the conveying plate of installing in 1 below opening both sides of objective table through the bolt and installs the conveying axle in conveying plate both sides, conveying axle slope installation, install a conveyer belt between the conveying axle.

When the steel pipe polishing device is used, the position of the adjusting plate is adjusted according to the length of a steel pipe to be polished, when the adjusting plate is moved to a position flush with the steel pipe, the bolt on the flat plate is tightened, the outer pressing plate and the inner pressing plate can clamp the feeding box 5, then the motor 2 is turned on and the steel pipe is placed in, the motor 2 rotates to drive the driven shaft to rotate, the driven shaft rotates to drive the turntable 4 to rotate, the turntable 4 drives the grinding wheel to rotate, the driving gear on the driven shaft drives the driven gear to rotate through belt transmission, the driven gear rotates to drive the rotating shaft 8 to rotate, the rotating shaft 8 drives the rotating roller 3 to rotate, the groove on the rotating roller 3 drives the steel pipe falling from the bottom end of the feeding box 5 to rotate, and the polished steel pipe falls onto the conveying assembly from the rotating roller 3 due to the fact that the lower end of the steel pipe is not limited by the arc-shaped plate 7.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not necessarily depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.

Claims

1. The utility model provides a steel pipe cutting terminal surface grinding device, a serial communication port, including being equipped with the open-ended objective table and locating the motor on one side of the opening, the output shaft coaxial coupling of motor has the driven shaft, the terminal rigid coupling of driven shaft has the carousel that is used for installing the emery wheel, the opening top is equipped with the horizontally pivot, be equipped with the support that is used for supporting the pivot on the objective table, the pivot is improved level and is equipped with a plurality of screw holes, be equipped with in the pivot a plurality of sleeves of can dismantling the connection with the screw hole, the equal rigid coupling of sleeve outer wall has the commentaries on classics roller, motor one side rigid coupling is kept away from to endmost commentaries on classics roller has the baffle, the commentaries on classics roller outer wall all is equipped with a plurality of recesses that are used for fixed steel pipe, be close to being equipped with the pay-off case on the objective table, the pay-off mouth of pay-off case is located the commentaries on classics roller top, sliding connection has the regulating plate in the pay-off case, pay-off case outer wall rigid coupling has the arc that is used for fixed steel pipe, the motor can drive the pivot rotation.

2. The steel pipe cutting end face grinding device as claimed in claim 1, wherein the inner wall of the top end of the feeding box is provided with a slide rail, the adjusting plate comprises a hand push plate which can be slidably connected with the slide rail, a tube blocking plate which is fixedly connected below the hand push plate and can be attached to the inner wall of the feeding box, and a fixing assembly which is arranged above the hand push plate.

3. The steel pipe cutting end face grinding device as claimed in claim 2, wherein the fixing assembly comprises an inner pressing plate fixedly connected with the hand-push plate, a flat plate fixedly connected to the top end of the inner pressing plate and an outer pressing plate slidably connected to the lower portion of the flat plate, and a sliding groove capable of allowing a bolt to slide is formed in the flat plate.

4. The steel pipe cutting end face grinding device as claimed in claim 1, wherein a plurality of anti-slip pads are arranged on the inner wall of the arc-shaped plate in the circumferential direction.

5. The steel pipe cutting end face grinding device as claimed in claim 1, wherein a conveying assembly for conveying the steel pipe is arranged below the object stage.

6. The steel pipe cutting end face grinding device as claimed in claim 5, wherein the conveying assembly comprises conveying plates symmetrically fixedly connected below the object stage and conveying belts arranged between the conveying plates.