CN212635240U

CN212635240U - Edging device is used in preparation of glass steel flange

Info

Publication number: CN212635240U
Application number: CN202020557804.2U
Authority: CN
Inventors: 安军烽; 沈余良
Original assignee: Jiangsu Chaohui Environmental Protection Technology Co ltd
Current assignee: Jiangsu Chaohui Environmental Protection Technology Co ltd
Priority date: 2020-04-15
Filing date: 2020-04-15
Publication date: 2021-03-02
Anticipated expiration: 2030-04-15

Abstract

The utility model relates to a flange processing technology field, concretely relates to edging device for glass steel flange manufacturing, a vertical shaft is rotatably mounted on a workbench, a flange fixing device is detachably mounted on the vertical shaft, a driving mechanism for driving the vertical shaft to rotate is also arranged on the workbench, a polishing box is slidably mounted in a slide way, the inner wall of the polishing box is provided with a soundproof cotton layer, the inner side of the side wall of the polishing box, which is far away from the vertical shaft, is provided with a polishing mechanism, the side wall of the polishing box, which is close to the vertical shaft, is provided with an opening for the flange to enter the polishing box, and a linkage mechanism for driving the polishing box to move along the slide way is arranged between the slide way and the polishing box; the utility model drives the flange to rotate through the vertical shaft, and the flange rotates and moves relative to the polishing mechanism so as to polish the edge of the flange, so that the polishing efficiency is higher; the soundproof cotton layer can reduce noise generated when the edge of the flange is polished and is transmitted out of the polishing box; the grinding box covers the position of the flange subjected to grinding, so that powdery waste scraps generated by grinding can be reduced.

Description

Edging device is used in preparation of glass steel flange

Technical Field

The utility model relates to a flange processing technology field, concretely relates to edging device is used in glass steel flange preparation.

Background

The flange is the most widely used detachable connecting part in pipelines and containers, is a general term, and generally refers to that a plurality of fixing holes are formed on the periphery of a metal body similar to a disc for connecting other objects, and the objects are widely applied to machinery. With the increasingly wide use of glass fiber reinforced plastic pipelines and containers, the performance and manufacture of glass fiber reinforced plastic flanges are gradually and generally regarded.

The edge of the glass fiber reinforced plastic flange needs to be polished in the production and manufacturing process to improve the surface quality, and the polishing generally adopts manual sand paper polishing, so that the polishing is time-consuming and labor-consuming; or a small electric grinding machine is used for grinding, but compared with a large flange plate, the method causes uneven grinding, slow grinding speed and high noise. Therefore, an edge grinding device for manufacturing a glass fiber reinforced plastic flange is provided to solve the problems mentioned in the background technology.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a edging device is used in glass steel flange preparation is provided to the problem that the noise of polishing is big in the solution background art inefficiency.

In order to solve the technical problem, the technical scheme of the utility model is that: an edge grinding device for manufacturing a glass fiber reinforced plastic flange comprises a workbench, wherein a vertical shaft is rotatably arranged on the workbench, a flange fixing device is detachably arranged on the vertical shaft, and a driving mechanism for driving the vertical shaft to rotate is further arranged on the workbench; the polishing machine is characterized in that a slide way extending along the diameter of the vertical shaft is arranged on the workbench, a polishing box is slidably mounted in the slide way, the inner wall of the polishing box is provided with a soundproof cotton layer, the polishing box is far away from the inner side of the side wall of the vertical shaft and is provided with a polishing mechanism, the polishing box is close to the edge of a flange arranged on the side wall of the vertical shaft and enters a through opening in the polishing box, and the slide way and the polishing box are provided with a drive mechanism therebetween, and the polishing box is moved along the slide way.

According to a preferable technical scheme, the flange fixing mechanism comprises a base, a central shaft matched with the inner diameter of the flange is arranged at the upper end of the base, external threads are arranged on the central shaft, and an annular baffle plate used for being pressed above the flange is connected to the central shaft in a threaded mode; the lower extreme of base is equipped with the lug, the upper end of vertical axis be equipped with lug assorted square groove, work as the lug inserts when in the square groove, the axis of center pin with the axis coincidence of vertical axis.

As a further improvement, the lower side of the annular baffle is provided with a rubber pad.

As a further improvement, two installation cavities are oppositely arranged in the base, each installation cavity is provided with a through hole which extends outwards and penetrates through the corresponding bump, a limiting pin is movably arranged in each through hole, and a limiting groove which is matched with the limiting pin in the axial direction is arranged in each square groove; a baffle plate positioned in the mounting cavity is fixedly arranged at one end of the limiting pin, and a first spring is arranged between the inner side of the baffle plate and the mounting cavity; the installation cavity still is equipped with and outwards extends and pierces through the via hole of base, movable mounting has the button in the via hole, the one end fixed connection of button is in on the baffle, the other end of button extends to the outside of via hole.

As a preferable technical scheme, the driving mechanism comprises a driving motor fixedly installed on the workbench, a first gear is coaxially and fixedly installed on a rotating shaft of the driving motor, and a second gear meshed with the first gear is coaxially and fixedly installed on the vertical shaft.

As a preferable technical scheme, the polishing mechanism comprises an auxiliary cavity located in the side wall of the polishing box far away from the vertical shaft, the auxiliary cavity is provided with a through groove extending towards the vertical shaft and penetrating through the side wall of the polishing box, and a polishing stone is movably mounted in the through groove; one end of the grinding stone is fixedly provided with a limiting plate located in the auxiliary cavity, and a second spring is arranged between one side of the limiting plate, which is far away from the grinding stone, and the auxiliary cavity.

As a further improvement, the inside of the through opening is provided with bristles which are opposite up and down.

As a preferred technical scheme, the linkage mechanism comprises a screw rod extending in the same direction as the slide way, the screw rod is rotatably installed in the slide way through a polished rod at the end part, and the grinding box is in threaded connection with the screw rod; and a polished rod at one end of the screw rod extends to the outer side of the workbench and is fixedly provided with a knob.

As a further improvement, the bottom of one side wall of the grinding box is provided with a strip-shaped opening, and a drawer is slidably mounted in the strip-shaped opening.

By adopting the technical scheme, the edge grinding device for manufacturing the glass fiber reinforced plastic flange comprises a workbench, wherein a vertical shaft is rotatably mounted on the workbench, a flange fixing device is detachably mounted on the vertical shaft, a driving mechanism for driving the vertical shaft to rotate is further arranged on the workbench, a grinding box is slidably mounted in a slide way, a soundproof cotton layer is arranged on the inner wall of the grinding box, a grinding mechanism is arranged on the inner side of the side wall of the grinding box, which is far away from the vertical shaft, a through hole for allowing the edge of a flange to enter the grinding box is formed in the side wall of the grinding box, which is close to the vertical shaft, and a linkage mechanism for driving the grinding box to move along the slide way is arranged between the slide way and the grinding box; the utility model drives the flange to rotate through the vertical shaft, and the flange rotates and moves relative to the polishing mechanism so as to polish the edge of the flange, and compared with manual sand paper polishing, the utility model has the advantage of high polishing efficiency; the soundproof cotton layer of the utility model can reduce the noise generated when the edge of the flange is polished and spread out of the polishing box, and has the advantage of low noise; the grinding box of the utility model covers the position of the flange to be ground, so that the powdered scraps generated by grinding can be reduced and the damage to the health of operators can be reduced, and the grinding box has the advantage of environmental protection; the utility model detaches the base from the upper end of the vertical shaft by pressing the two buttons internally to separate the limiting pin from the limiting groove, is convenient to replace the base with central shafts of different sizes according to flanges of different sizes, and has the advantage of good applicability; the utility model discloses a second spring makes the edge of whetstone and flange offset and makes, and the whetstone can be in the certain limit to one side removal of keeping away from the flange to avoid excessively polishing the flange, have the effectual advantage of polishing.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a schematic structural view of a flange fixing device according to an embodiment of the present invention;

fig. 3 is a schematic top view of a base according to an embodiment of the present invention;

fig. 4 is a schematic bottom view of a base according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a grinding box according to an embodiment of the present invention.

In the figure: 1-a workbench; 2-vertical axis; 3-a slideway; 4-grinding box; 5-soundproof cotton layer; 6-through opening; 7-a base; 8-central axis; 9-an annular baffle; 10-a bump; 11-square groove; 12-rubber pad; 13-mounting a cavity; 14-a through hole; 15-a limit pin; 16-a limiting groove; 17-a baffle; 18-a first spring; 19-a via hole; 20-a button; 21-a drive motor; 22-a first gear; 23-a second gear; 24-an auxiliary chamber; 25-through grooves; 26-grinding stone; 27-a limiting plate; 28-a second spring; 29-bristles; 30-a screw rod; 31-a knob; 32-strip-shaped opening; 33-a drawer; 34-flange.

Detailed Description

As shown in fig. 1 to 5, an edge grinding device for manufacturing a glass fiber reinforced plastic flange comprises a workbench 1, wherein a vertical shaft 2 is rotatably mounted on the workbench 1, a flange fixing device is detachably mounted on the vertical shaft 2, and a driving mechanism for driving the vertical shaft 2 to rotate is further arranged on the workbench 1; be equipped with the edge on workstation 1 slide 3 that the diameter of vertical axis 2 extends, slidable mounting has case 4 of polishing in slide 3, the inner wall of case 4 of polishing is equipped with soundproof cotton layer 5, case 4 of polishing keeps away from the inboard of the lateral wall of vertical axis 2 is established and is equipped with grinding machanism, case 4 of polishing is close to it gets into to be equipped with the edge that supplies flange 00 on the lateral wall of vertical axis 2 to polish opening 6 in the case 4, slide 3 with be equipped with the drive between the case 4 of polishing case 4 follow the link gear that slide 3 removed. When the flange polishing device is used, the flange 34 is fixed at the upper end of the vertical shaft 2 through the flange fixing device, the vertical shaft 2 is driven to rotate through the driving mechanism, the flange 34 is driven to rotate by the vertical shaft 2, the polishing box 4 is driven to be close to the vertical shaft 2 through the linkage mechanism, the edge of the flange 34 enters the polishing box 4 through the through hole 6 and is abutted against the edge of the flange 34, and the flange 34 moves relative to the polishing mechanism when rotating so as to polish the edge of the flange 34; the soundproof cotton layer 5 can reduce noise generated when the edge of the flange 34 is polished and is transmitted out of the polishing box 4, and has the advantage of low noise; in addition, when the edge of the flange 34 is polished, the polishing box 4 covers the position of the flange subjected to polishing, so that powdered scraps generated by polishing can be reduced and blown out, the damage to the health of an operator is reduced, and the flange polishing device has the advantage of environmental protection.

The flange fixing mechanism comprises a base 7, a central shaft 8 matched with the inner diameter of the flange 00 is arranged at the upper end of the base 7, external threads are arranged on the central shaft 8, and an annular baffle 9 used for pressing the flange 00 is connected to the central shaft 8 in a threaded mode; the lower extreme of base 7 is equipped with lug 10, the upper end of vertical axis 2 be equipped with lug 10 assorted square groove 11, when lug 10 inserts in the square groove 11, the axis of center pin 8 with the axis coincidence of vertical axis 2. In use, as shown in fig. 2, the flange 34 is sleeved on the central shaft 8, the ring-shaped baffle 9 is sleeved on the upper end of the central shaft 8 and screwed, the flange 34 is clamped between the ring-shaped baffle 9 and the base 7, the lug 10 at the lower end of the base 7 is inserted into the square groove 11, and when the vertical shaft 2 rotates, the flange 24 is driven to rotate by the base 7.

The lower side of the annular baffle 9 is provided with a rubber pad 12 for preventing the annular baffle 9 from crushing the flange 34.

Two installation cavities 13 are oppositely arranged in the base 7, through holes 14 which extend outwards and penetrate through the lugs 10 are formed in the installation cavities 13, limiting pins 15 are movably arranged in the through holes 14, and limiting grooves 16 which are matched with the limiting pins 15 in the direction are formed in the square grooves 11; a baffle plate 17 positioned in the installation cavity 13 is fixedly arranged at one end of the limiting pin 15, and a first spring 18 is arranged between the inner side of the baffle plate 17 and the installation cavity 13; installation cavity 13 still is equipped with and outwards extends and pierces through the via hole 19 of base 7, movable mounting has button 20 in the via hole 19, the one end fixed connection of button 20 is in on the baffle 17, the other end of button 20 extends to the outside of via hole 19. Before the convex block 10 is inserted into the square groove 11, two buttons 20 need to be pressed inwards, the buttons 20 drive the baffle 17 to move inwards and compress the first spring 18, meanwhile, the baffle 17 drives the limiting pin 15 to move inwards and enable one end of the limiting pin 15 to be retracted into the through hole 14, then the convex block 10 is inserted into the square groove 11, and two side surfaces of the convex block 10 with the through hole 14 need to be respectively attached to two side surfaces of the square groove 11 with the limiting groove 16 during insertion; after the convex block 10 is inserted into the bottom of the square groove 11, the button 20 is released, the first spring 18 in a compressed state pushes the baffle 17 to move outwards, and the baffle 17 drives one end of the limiting pin 15 to extend out of the through hole 14 and be inserted into the limiting groove 16, so that the convex block 10 cannot be separated from the square groove 11. When the base 7 needs to be detached from the upper end of the vertical shaft 2, firstly, one end of the limiting pin 15 is retracted into the through hole 14 and separated from the limiting groove 16 by internally pressing the two buttons 20, and then the base 7 is pulled upwards to drive the lug 10 to be separated from the square groove 11, so that the base 7 with the central shaft 8 of different sizes can be conveniently replaced according to flanges 34 of different sizes.

The driving mechanism comprises a driving motor 21 fixedly installed on the workbench 1, a first gear 22 is coaxially and fixedly installed on a rotating shaft of the driving motor 21, and a second gear 23 meshed with the first gear 22 is coaxially and fixedly installed on the vertical shaft 2. When the driving motor works, the first gear 22 drives the second gear 23 to rotate, and when the second gear 23 rotates, the vertical shaft 2 is driven to rotate.

The grinding mechanism comprises an auxiliary cavity 24 positioned in the side wall of the grinding box 4 far away from the vertical shaft 2, the auxiliary cavity 24 is provided with a through groove 25 extending towards the vertical shaft 2 and penetrating through the side wall of the grinding box 4, and a grinding stone 26 is movably arranged in the through groove 25; one end of the grinding stone 26 is fixedly provided with a limiting plate 27 located in the auxiliary cavity 24, and a second spring 28 is arranged between one side of the limiting plate 27 far away from the grinding stone 26 and the auxiliary cavity 24. The grinding box 4 is driven to be close to the vertical shaft 2 through the linkage mechanism, so that the edge of the flange 34 enters the grinding box 4 through the through hole 6, the grinding stone 26 abuts against the edge of the flange 34, and the flange 34 moves relative to the grinding stone 26 when rotating, so that the edge of the flange 34 is ground; the second spring 28 is provided in such a manner that when the grinding stone 26 is pressed against the edge of the flange 34, the grinding stone 26 can be moved to a side away from the flange 34 within a certain range, thereby avoiding excessive grinding of the flange 34.

The brush hairs 29 are oppositely arranged in the through opening 6 up and down, the waste scraps stained on the flange 34 can be swept down by the brush hairs 29, and meanwhile, the powdered waste scraps can be reduced and can be blown out of the grinding box 4 from the through opening 6.

The linkage mechanism comprises a screw rod 30 extending in the same direction as the slide way 3, the screw rod 30 is rotatably installed in the slide way 3 through a polished rod at the end part, and the grinding box 4 is in threaded connection with the screw rod 30; a polish rod at one end of the screw rod 30 extends to the outer side of the workbench 1 and is fixedly provided with a knob 31. The screw rod 30 is driven to rotate by rotating the knob 31, and the grinding box 4 is driven to move along the slide way 3 when the screw rod 30 rotates.

The bottom of a lateral wall of the grinding box 4 is provided with a strip-shaped opening 32, a drawer 33 is slidably mounted in the strip-shaped opening 32, and is used for conveniently collecting scraps generated when the edge of the flange 34 is ground.

The basic principles, main features and advantages of the present invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a glass steel flange preparation is with edging device which characterized in that: the flange fixing device comprises a workbench, wherein a vertical shaft is rotatably arranged on the workbench, a flange fixing device is detachably arranged on the vertical shaft, and a driving mechanism for driving the vertical shaft to rotate is further arranged on the workbench; the polishing machine is characterized in that a slide way extending along the diameter of the vertical shaft is arranged on the workbench, a polishing box is slidably mounted in the slide way, the inner wall of the polishing box is provided with a soundproof cotton layer, the polishing box is far away from the inner side of the side wall of the vertical shaft and is provided with a polishing mechanism, the polishing box is close to the edge of a flange arranged on the side wall of the vertical shaft and enters a through opening in the polishing box, and the slide way and the polishing box are provided with a drive mechanism therebetween, and the polishing box is moved along the slide way.

2. An edging device for manufacturing glass fiber reinforced plastic flanges as defined in claim 1, wherein: the flange fixing mechanism comprises a base, a central shaft matched with the inner diameter of the flange is arranged at the upper end of the base, external threads are arranged on the central shaft, and an annular baffle plate used for being pressed above the flange is connected to the central shaft in a threaded mode; the lower extreme of base is equipped with the lug, the upper end of vertical axis be equipped with lug assorted square groove, work as the lug inserts when in the square groove, the axis of center pin with the axis coincidence of vertical axis.

3. An edging device for manufacturing glass fiber reinforced plastic flanges as defined in claim 2, wherein: and a rubber pad is arranged on the lower side of the annular baffle.

4. An edging device for manufacturing glass fiber reinforced plastic flanges as defined in claim 2, wherein: two mounting cavities are oppositely arranged in the base, through holes which extend outwards and penetrate through the lugs are formed in the mounting cavities, limiting pins are movably arranged in the through holes, and limiting grooves which are matched with the limiting pins in the direction are formed in the square grooves; a baffle plate positioned in the mounting cavity is fixedly arranged at one end of the limiting pin, and a first spring is arranged between the inner side of the baffle plate and the mounting cavity; the installation cavity still is equipped with and outwards extends and pierces through the via hole of base, movable mounting has the button in the via hole, the one end fixed connection of button is in on the baffle, the other end of button extends to the outside of via hole.

5. An edging device for manufacturing glass fiber reinforced plastic flanges as defined in claim 1, wherein: the driving mechanism comprises a driving motor fixedly installed on the workbench, a first gear is coaxially and fixedly installed on a rotating shaft of the driving motor, and a second gear meshed with the first gear is coaxially and fixedly installed on the vertical shaft.

6. An edging device for manufacturing glass fiber reinforced plastic flanges as defined in claim 1, wherein: the polishing mechanism comprises an auxiliary cavity positioned in the side wall of the polishing box far away from the vertical shaft, the auxiliary cavity is provided with a through groove which extends towards the vertical shaft and penetrates through the side wall of the polishing box, and a polishing stone is movably arranged in the through groove; one end of the grinding stone is fixedly provided with a limiting plate located in the auxiliary cavity, and a second spring is arranged between one side of the limiting plate, which is far away from the grinding stone, and the auxiliary cavity.

7. An edging device for manufacturing glass fiber reinforced plastic flanges as defined in claim 1, wherein: the upper part and the lower part of the opening are oppositely provided with brush hair.

8. An edging device for manufacturing glass fiber reinforced plastic flanges as defined in claim 1, wherein: the linkage mechanism comprises a screw rod extending in the same direction as the slide way, the screw rod is rotatably installed in the slide way through a polished rod at the end part, and the grinding box is connected to the screw rod in a threaded manner; and a polished rod at one end of the screw rod extends to the outer side of the workbench and is fixedly provided with a knob.

9. An edging device for manufacturing glass fiber reinforced plastic flanges as defined in claim 1, wherein: the bottom of one side wall of the grinding box is provided with a strip-shaped opening, and a drawer is slidably mounted in the strip-shaped opening.