CN214445507U

CN214445507U - Polishing device capable of quantitatively adjusting stainless steel pipes

Info

Publication number: CN214445507U
Application number: CN202120390604.7U
Authority: CN
Inventors: 姜成辉; 石正文
Original assignee: Zhejiang Xintuo Pipe Industry Co ltd
Current assignee: Zhejiang Xintuo Pipe Industry Co ltd
Priority date: 2021-02-22
Filing date: 2021-02-22
Publication date: 2021-10-22
Anticipated expiration: 2031-02-22

Abstract

The utility model discloses a burnishing device that nonrust steel pipe ration was adjusted, the power distribution box comprises a box body, the upper surface left and right sides of box all is equipped with the layer board, the inside of box is equipped with adjustment mechanism, the motor is installed in proper order to the higher authority of layer board, the support is installed to the upper surface opposite side of layer board. This burnishing device that nonrust steel pipe ration was adjusted, through the box, the layer board, adjustment mechanism, including a motor, an end cap, a controller, and a cover plate, the support, throw aureola, the cooperation between belt pulley and the tray, lead screw and telescopic threaded connection relation, and lead to the spacing relation of slip between the groove pair arc piece, can make two layer boards and throw aureola carry out relative inside and outside removal simultaneously, the bolt that need not many times during carries out the elasticity regulation, operation labour saving and time saving more, and the accurate nature of relative motion between the aureola is thrown to both sides can obviously promote, do benefit to the even burnishing and polishing of the nonrust steel pipe outer wall of center.

Description

Polishing device capable of quantitatively adjusting stainless steel pipes

Technical Field

The utility model relates to a nonrust steel pipe polishing apparatus technical field specifically is a burnishing device that nonrust steel pipe ration was adjusted.

Background

The stainless steel pipe fitting has the characteristics of good mechanical property, corrosion resistance and the like, and is widely applied to the fields of aerospace, oceans, nuclear energy, medical instruments, petrifaction and the like, along with the development and innovation of technology, the demand of people on the stainless steel pipe fitting is gradually enlarged, meanwhile, the quality requirement on the stainless steel pipe fitting is also continuously improved, a polishing device is required to be used for polishing the stainless steel pipe fitting before the stainless steel pipe fitting is installed and used under the common condition, for example, the patent with the application number of 201820804779.6 comprises a base, an anti-skid pad, a mounting seat, an adjusting screw, a guide groove, a motor, a connecting shaft, a belt, a mounting wheel, a polishing wheel, a fixing frame, a control switch, a lead and a plug, wherein the anti-skid pad is adhered to the bottom of the base, although the polishing operation can be conveniently carried out on the stainless steel pipe fitting, the distance relationship between the polishing wheels at two sides is adjusted, when satisfying different external diameter stainless steel pipe polishing operations, need a lot of carry out the tight regulation to the bolt, it is comparatively troublesome to waste time efficiency lower, and the accurate nature of relative motion between the polishing wheel of both sides is comparatively general, is unfavorable for the even burnishing and polishing of the nonrust steel pipe outer wall of centering.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a burnishing device that nonrust steel pipe ration was adjusted to solve the distance relation between the regulation both sides throwing aureola that provides in the above-mentioned background art, when satisfying the nonrust steel pipe polishing operation of different external diameters, need carry out the tight regulation to the bolt many times, comparatively troublesome efficiency of wasting time is lower, and the accurate nature of relative motion between the throwing aureola of both sides is comparatively general, is unfavorable for the even burnishing and polishing problem to the nonrust steel pipe outer wall of center.

In order to achieve the above object, the utility model provides a following technical scheme: a polishing device for quantitatively adjusting stainless steel pipes comprises a box body, wherein supporting plates are arranged on the left side and the right side of the upper surface of the box body, an adjusting mechanism is arranged inside the box body, a motor is sequentially installed on the supporting plates, a support is installed on the other side of the upper surface of each supporting plate, a polishing wheel is rotatably connected above each support, the polishing wheel is rotatably connected with an output shaft of the motor through a belt pulley, and a supporting block is fixedly connected to the center of the upper surface of the box body;

the adjusting mechanism comprises a screw rod, a knob, a sleeve, an arc-shaped block, a through groove, a cavity block, a first gear, a second gear and a cross rod;

two the lead screw rotates the left and right sides of connection at the box respectively, the outside end rigid coupling of lead screw has the knob, the outer wall threaded connection of lead screw has the sleeve, telescopic outer wall top rigid coupling has the arc piece, the arc piece runs through the box through logical groove, the upper surface of arc piece links to each other, two with the lower fixed surface of layer board rotate between the lead screw medial extremity and be connected with the cavity piece, the lower surface of cavity piece links to each other with the inside bottom end of box is fixed, the medial extremity rigid coupling of lead screw has first gear, both sides all mesh around the outer wall of first gear are connected with the second gear, the inner wall center rigid coupling of second gear has the horizontal pole, the horizontal pole passes through ball bearing and rotates with the cavity piece and link to each other. Need not the bolt of a lot of and carry out the elasticity regulation, operate labour saving and time saving more, the precision of relative motion can obviously be promoted between the polishing wheel of both sides moreover, does benefit to the even burnishing and polishing of center stainless steel outer wall.

Preferably, the outer wall of the sleeve is matched with the contact surface of the arc-shaped block. The fixed connection area between the sleeve and the arc-shaped block is ensured, and the sleeve and the arc-shaped block are stably and fixedly connected.

Preferably, the upper surface of the supporting block is provided with a plurality of through holes. The residual fine-cutting probability of the upper surface of the supporting block can be reduced.

Preferably, a dust falling mechanism is arranged below the box body;

the dust falling mechanism comprises a vertical pipe, a U-shaped pipe, an air suction cover, an exhaust fan and a filter bag;

the vertical pipe is fixedly connected to the center of the lower surface of the box body, the vertical pipe penetrates through the cavity block, a U-shaped pipe is fixedly connected to the top end of the vertical pipe, a part of the U-shaped pipe penetrates through the box body, an air suction cover is fixedly connected to the top end of the U-shaped pipe, an air exhauster is mounted on a pipeline of the vertical pipe, and a filter bag is sleeved at the bottom end of the outer wall of the vertical pipe. Most of smoke dust generated in the polishing process of the stainless steel pipe is sucked into the filter bag for storage, so that the harm of the smoke dust to operators can be reduced, and the stainless steel pipe polishing device is favorable for popularization and use.

Preferably, a filter plate is mounted on the upper surface of the suction hood. Preventing larger particles from entering the interior of the suction hood.

Preferably, the lower surface of the filter bag is attached with a bracket, and the bracket is fixedly connected with the contact surface of the box body. The stability of the filter bag can be enhanced, and the bracket is fixedly connected with the contact surface of the box body.

Preferably, the left side and the right side in the box body are both provided with stability augmentation mechanisms;

the stability augmentation mechanism comprises a square rod and a lantern ring;

the square bar runs through the arc piece, the outer wall of square bar and the inner wall clearance fit of arc piece, the outside end of square bar links to each other with the inner wall of box is fixed, the fixed lantern ring that has connect of outer wall medial extremity of square bar. The stability of the arc-shaped block during moving can be enhanced.

Preferably, the front surface of the bracket is provided with an auxiliary mechanism;

the auxiliary mechanism comprises a lamp holder and a lamp body;

the lamp holder is installed below the front surface of the support, and the lamp body is installed on one side of the lamp holder. The polishing condition of the stainless steel pipe can be conveniently watched by an operator.

Compared with the prior art, the beneficial effects of the utility model are that: this burnishing device that nonrust steel pipe ration was adjusted, for traditional technology, have following advantage:

through the box body, the supporting plates, the adjusting mechanism, the motor, the support, the polishing wheels, the belt pulley and the supporting block, an operator can simultaneously rotate the first gear in the process of applying force to the knob on one side to rotate, the screw rod and the knob on the other side can simultaneously rotate due to the meshing connection relationship of the first gear and the second gear and the transmission of the cross rod, the screw rod and the sleeve are in threaded connection relationship, and the through groove is in sliding limit relationship with the arc-shaped block, so that the two supporting plates and the polishing wheels can simultaneously and oppositely move inwards and outwards, the bolt is not required to be subjected to tightness adjustment for multiple times in the period, the operation is more time-saving and labor-saving, the accuracy of the relative movement between the polishing wheels on the two sides is obviously improved, and the uniform polishing and polishing of the outer wall of the central stainless steel pipe are facilitated;

through the matching of the box body, the supporting plate, the dust falling mechanism, the motor, the bracket, the polishing wheel, the belt pulley and the supporting block, after the stainless steel pipe to be polished is placed above the supporting block, the polishing wheel is in fit contact with the outer wall of the stainless steel pipe, the polishing wheel can rotate to polish and polish the stainless steel pipe through the transmission of the belt pulley after the motor is powered on, meanwhile, an operator energizes the exhaust fan to generate suction above the air suction cover, most of smoke dust generated in the polishing process of the stainless steel pipe is sucked into the filter bag to be stored, the harm of the smoke dust to the operator can be reduced, and the stainless steel pipe polishing device is favorable for popularization and use;

through the cooperation between support and the complementary unit, can throw light on the operation for the stainless steel pipe of treating polishing of inboard after supplying power with the lamp body, the polishing condition of stainless steel pipe is watched to the operating personnel of being convenient for.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a connection structure of the box body, the supporting block and the dust falling mechanism in FIG. 1;

FIG. 3 is a top partial cross-sectional view of the lead screw and cavity block of FIG. 2;

fig. 4 is a schematic view of a connection structure of the screw, the sleeve and the arc-shaped block in fig. 1.

In the figure: 1. the device comprises a box body, 2, a supporting plate, 3, an adjusting mechanism, 301, a screw rod, 302, a knob, 303, a sleeve, 304, an arc-shaped block, 305, a through groove, 306, a cavity block, 307, a first gear, 308, a second gear, 309, a cross rod, 4, a dust falling mechanism, 401, a vertical pipe, 402, a U-shaped pipe, 403, an air suction cover, 404, an air exhauster, 405, a filter bag, 5, a stability increasing mechanism, 501, a square rod, 502, a lantern ring, 6, an auxiliary mechanism, 601, a lamp holder, 602, a lamp body, 7, a motor, 8, a support, 9, a polishing wheel, 10, a belt pulley, 11 and a supporting block.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a polishing device for quantitatively adjusting stainless steel pipes comprises a box body 1, wherein supporting plates 2 are arranged on the left side and the right side of the upper surface of the box body 1, an adjusting mechanism 3 is arranged inside the box body 1, a motor 7 is sequentially arranged on the supporting plates 2, the motor 7 adopts a servo motor, a bracket 8 is arranged on the other side of the upper surface of the supporting plates 2, a polishing wheel 9 is rotatably connected above the bracket 8, the polishing wheel 9 is rotatably connected with an output shaft of the motor 7 through a belt pulley 10, a supporting block 11 is fixedly connected at the center of the upper surface of the box body 1, the adjusting mechanism 3 comprises a screw rod 301, a knob 302, a sleeve 303, an arc-shaped block 304, a through groove 305, a cavity block 306, a first gear 307, a second gear 308 and a cross rod 309, the two screw rods 301 are respectively rotatably connected on the left side and the right side of the box body 1, the screw rods 301 are rotatably connected with the box body 1 through ball bearings, the knob 302 is fixedly connected at the outer side end parts of the screw rods 301, the outer walls of the screw rods are in threaded connection with the sleeve 303, the top end of the outer wall of the sleeve 303 is fixedly connected with an arc block 304, the arc block 304 penetrates through the box body 1 through a through groove 305, the upper surface of the arc block 304 is fixedly connected with the lower surface of the supporting plate 2, a cavity block 306 is rotatably connected between the inner side end parts of the two lead screws 301, the lower surface of the cavity block 306 is fixedly connected with the bottom end inside the box body 1, the inner side end parts of the lead screws 301 are fixedly connected with a first gear 307, the front side and the rear side of the outer wall of the first gear 307 are respectively connected with a second gear 308 in a meshed mode, a cross rod 309 is fixedly connected with the center of the inner wall of the second gear 308 and is rotatably connected with the cavity block 306 through a ball bearing, the outer wall of the sleeve 303 is matched with the contact surface of the arc block 304, the fixed connection area between the sleeve 303 and the arc block 304 is ensured, the stable fixed connection between the sleeve and the arc block is facilitated, a plurality of through holes are formed in the upper surface of the supporting block 11, and the fine cutting probability of the upper surface of the supporting block 11 can be reduced.

A dust falling mechanism 4 is arranged below the box body 1, the dust falling mechanism 4 comprises a vertical pipe 401, a U-shaped pipe 402, an air suction hood 403, an exhaust fan 404 and a filter bag 405, the vertical pipe 401 is fixedly connected to the center of the lower surface of the box body 1, the vertical pipe 401 penetrates through the cavity block 306, the top end of the vertical pipe 401 is fixedly connected with the U-shaped pipe 402, a part of the U-shaped pipe 402 penetrates through the box body 1, the U-shaped pipe 402 is communicated with the air suction hood 403 and the vertical pipe 401, the top end of the U-shaped pipe 402 is fixedly connected with the air suction hood 403, the exhaust fan 404 is installed on a pipeline of the vertical pipe 401, the model of the exhaust fan 404 is LH-100S, a power cord of the exhaust fan 404 is in butt joint with an external power supply device, the bottom end of the outer wall of the vertical pipe 401 is sleeved with the filter bag 405, the filter bag 405 is a glass fiber woven fabric filter bag, a filter plate is installed on the upper surface of the air suction hood, the filter plate 403 is made of stainless steel material with round holes distributed on the surface, and larger particles are prevented from entering the interior of the air suction hood 403, the lower surface of the filter bag 405 is attached with a bracket, which can enhance the stability of the filter bag 405, and the bracket is fixedly connected with the contact surface of the box body 1.

The inside left and right sides of box 1 all is equipped with increases steady mechanism 5, increases steady mechanism 5 and includes square pole 501 and lantern ring 502, and square pole 501 runs through arc piece 304, and square pole 501's outer wall and the inner wall clearance fit of arc piece 304, the outside end of square pole 501 links to each other with the inner wall of box 1 is fixed, and the fixed lantern ring 502 that has connect of outer wall medial extremity of square pole 501, stability when can strengthening arc piece 304 and remove.

The front surface of support 8 is equipped with complementary unit 6, and complementary unit 6 includes lamp stand 601 and lamp body 602, and lamp stand 601 is installed in the front surface below of support 8, and lamp body 602 is installed to one side of lamp stand 601, is convenient for observe the outer wall of inboard stainless steel pipe polishing operation.

When the polishing device for quantitatively adjusting the stainless steel pipe is used, after the stainless steel pipe to be polished is placed above the support block 11, an operator can simultaneously rotate the first gear 307 in the process of applying force to and rotating the knob 302 on one side, the lead screw 301 and the knob 302 on the other side can simultaneously rotate due to the meshing connection relationship of the first gear 307 and the second gear 308 and the transmission of the cross rod 309, the two support plates 2 and the polishing wheel 9 can simultaneously move relatively inwards and outwards in a way that the polishing wheel 9 is in contact with the stainless steel pipe to be polished by the threaded connection relationship of the lead screw 301 and the sleeve 303 and the sliding limit relationship between the arc block 304 and the through groove 305, the polishing wheel 9 can rotate by supplying power to the motor 7 through the transmission of the belt pulley 10 to polish and polish the stainless steel pipe, and the exhaust fan 404 is simultaneously electrified by the operator, suction is generated above the air suction cover 403, most of smoke generated in the polishing process of the stainless steel pipe is sucked into the filter bag 405 for storage, harm of the smoke to operators can be reduced, and popularization and use are facilitated.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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 simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 a burnishing device that nonrust steel pipe ration was adjusted, includes box (1), its characterized in that: the polishing machine is characterized in that supporting plates (2) are arranged on the left side and the right side of the upper surface of the box body (1), an adjusting mechanism (3) is arranged inside the box body (1), a motor (7) is sequentially mounted on the supporting plates (2), a support (8) is mounted on the other side of the upper surface of the supporting plates (2), a polishing wheel (9) is rotatably connected above the support (8), the polishing wheel (9) is rotatably connected with an output shaft of the motor (7) through a belt pulley (10), and a supporting block (11) is fixedly connected to the center of the upper surface of the box body (1);

the adjusting mechanism (3) comprises a screw rod (301), a knob (302), a sleeve (303), an arc-shaped block (304), a through groove (305), a cavity block (306), a first gear (307), a second gear (308) and a cross rod (309);

two lead screw (301) rotate respectively and connect the left and right sides at box (1), the outside end rigid coupling of lead screw (301) has knob (302), the outer wall threaded connection of lead screw (301) has sleeve (303), the outer wall top rigid coupling of sleeve (303) has arc piece (304), arc piece (304) run through box (1) through logical groove (305), the upper surface of arc piece (304) links to each other with the lower fixed surface of layer board (2), two it has cavity piece (306) to rotate to be connected between lead screw (301) the medial extremity, the lower surface of cavity piece (306) is fixed with the inside bottom of box (1) and is linked to each other, the medial extremity rigid coupling of lead screw (301) has first gear (307), both sides all meshing are connected with second gear (308) around the outer wall of first gear (307), the inner wall center rigid coupling of second gear (308) has horizontal pole (309), the cross bar (309) is rotationally connected with the cavity block (306) through a ball bearing.

2. The polishing device for the quantitative adjustment of the stainless steel tube as claimed in claim 1, wherein: the outer wall of the sleeve (303) is matched with the contact surface of the arc-shaped block (304).

3. The polishing device for the quantitative adjustment of the stainless steel tube as claimed in claim 1, wherein: the upper surface of the supporting block (11) is provided with a plurality of through holes.

4. The polishing device for the quantitative adjustment of the stainless steel tube as claimed in claim 1, wherein: a dust falling mechanism (4) is arranged below the box body (1);

the dust fall mechanism (4) comprises a vertical pipe (401), a U-shaped pipe (402), an air suction cover (403), an exhaust fan (404) and a filter bag (405);

riser (401) rigid coupling is in the lower surface center of box (1), cavity piece (306) is run through in riser (401), the top rigid coupling of riser (401) has U type pipe (402), box (1) is run through to some of U type pipe (402), the top rigid coupling of U type pipe (402) has cover (403) of breathing in, install air exhauster (404) on the pipeline of riser (401), filter bag (405) has been cup jointed to the outer wall bottom of riser (401).

5. The polishing device for the quantitative adjustment of the stainless steel tube as claimed in claim 4, wherein: the upper surface of the air suction cover (403) is provided with a filter plate.

6. The polishing device for the quantitative adjustment of the stainless steel tube as claimed in claim 4, wherein: the lower surface laminating of filter bag (405) has the bracket, and the bracket is fixed continuous with the contact surface of box (1).

7. The polishing device for the quantitative adjustment of the stainless steel tube as claimed in claim 1, wherein: the left side and the right side of the interior of the box body (1) are provided with stability augmentation mechanisms (5);

the stability augmentation mechanism (5) comprises a square rod (501) and a lantern ring (502);

the square bar (501) runs through the arc-shaped block (304), the outer wall of the square bar (501) is in clearance fit with the inner wall of the arc-shaped block (304), the outer side end of the square bar (501) is fixedly connected with the inner wall of the box body (1), and a lantern ring (502) is fixedly sleeved at the inner side end of the outer wall of the square bar (501).

8. The polishing device for the quantitative adjustment of the stainless steel tube as claimed in claim 1, wherein: the front surface of the bracket (8) is provided with an auxiliary mechanism (6);

the auxiliary mechanism (6) comprises a lamp holder (601) and a lamp body (602);

the lamp holder (601) is installed below the front surface of the support (8), and the lamp body (602) is installed on one side of the lamp holder (601).