CN219945529U

CN219945529U - Flange grinding device

Info

Publication number: CN219945529U
Application number: CN202321228383.9U
Authority: CN
Inventors: 刘海朋; 杨宝峰; 杨晨遥; 王鹏
Original assignee: Hebei Pengyi Pipeline Equipment Manufacturing Co ltd
Current assignee: Hebei Pengyi Pipeline Equipment Manufacturing Co ltd
Priority date: 2023-05-19
Filing date: 2023-05-19
Publication date: 2023-11-03
Anticipated expiration: 2033-05-19

Abstract

The utility model relates to the technical field of flange polishing, in particular to a flange polishing device, which comprises a bottom plate, wherein an inner supporting mechanism is arranged in the middle of the bottom plate, a polishing structure capable of rotating along the inner supporting mechanism is arranged on the outer side of the inner supporting mechanism, the polishing structure comprises two polishing mechanisms which are respectively arranged on the upper side and the lower side of the inner supporting mechanism, and the two polishing mechanisms are centrally adjusted through a centering moving mechanism.

Description

Flange grinding device

Technical Field

The utility model relates to the technical field of flange polishing, in particular to a flange polishing device.

Background

The flange is characterized in that bolt connection is used for connecting two plane peripheries and is also used as a connecting part which is sealed at the same time, the flange is generally called a flange, most of the flange refers to a circular flange, the flange is required to polish the end face of the flange after preparation, through searching, china patent with the publication number of CN218801241U discloses a polishing device for flange processing, the polishing device comprises a circular plate, a flange plate is placed on the upper surface of the circular plate, supporting legs are fixedly connected to four corners of the lower surface of the circular plate, polishing components are arranged on the outer side of the circular plate, the polishing components are matched with the upper surface of the circular plate, the supporting legs, the flange plate and the polishing components, a polishing roller in the rotation process can be in contact with the upper surface of the flange plate to polish the flange plate, an operator can apply force to the rotating knob, so that the circular plate and the flange plate rotate, the polishing roller in the rotation process polish the upper surface of the flange plate in all directions, the operator does not need to hold an angle grinder or polish the grinding wheel, the physical energy consumption of the operator can be reduced, the balance degree of the polishing surface of the flange plate can be maintained, the polishing efficiency is low when the flange is favorable to polish the upper surface, and the polishing efficiency is lower than that only one polishing surface is convenient.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the flange polishing device which is convenient for polishing two end faces of a flange and improves polishing efficiency.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a flange grinding device, includes the bottom plate, the intermediate position of bottom plate is provided with interior mechanism that props, interior outside of propping the mechanism is provided with the structure of polishing that can prop the mechanism rotation in along, the structure of polishing includes two and divides to establish including propping the mechanism of polishing of mechanism upper and lower both sides, and two polishing mechanisms are adjusted in the middle through moving the mechanism in the middle.

Preferably, the centering moving mechanism comprises an adjusting frame, the adjusting frame can rotate along the inner supporting mechanism through a driving assembly, a first bidirectional screw rod is connected to the adjusting frame through a second driving motor in a rotating mode, two sliding blocks I which are in sliding fit with the adjusting frame are symmetrically meshed with two sides of the first bidirectional screw rod, and two polishing mechanisms are respectively arranged on the two sliding blocks I.

Preferably, the polishing mechanism comprises a driving motor III fixedly arranged on the first sliding block, and an output shaft of the driving motor III is fixedly connected with a polishing rod through a bolt.

Preferably, the driving assembly comprises a ring support fixedly arranged on the bottom plate, the ring support is rotationally matched with the toothed ring, a first driving motor is fixedly arranged at the bottom of the ring support, an output shaft of the first driving motor penetrates through the ring support and is fixedly connected with a gear meshed with the toothed ring, and the adjusting frame is fixedly connected with the toothed ring through an extending plate.

Preferably, a plurality of bracing pieces are fixedly connected with below the extension board, a plurality of universal balls with the bottom plate contact are all installed to the bottom of bracing piece, the bottom fixedly connected with of extension board holds in the palm with ring support sliding fit's card.

Preferably, the internal stay mechanism comprises a supporting table fixedly installed in the middle of the ring support, a circular plate is fixedly connected to the supporting table, a two-way screw rod II is connected to the circular plate in a four-rotation mode through a driving motor, two sliding blocks II are symmetrically connected to two sides of the two-way screw rod in a threaded mode, a plurality of guide rods which are in sliding fit with the two sliding blocks II are fixedly connected to the circular plate, a plurality of fixed supporting blocks are uniformly distributed around the two-way screw rod II, and connecting rods are hinged between the fixed supporting blocks and the two sliding blocks II.

(III) beneficial effects

Compared with the prior art, the utility model provides the flange polishing device, which has the following beneficial effects:

this flange grinding device is convenient for support fixedly to the flange through setting up internal stay mechanism, is convenient for drive two grinding machanism in the middle of through setting up and removes and contact two up and down terminal surfaces to the flange, starts two grinding machanism and makes the structure of polishing rotate along internal stay mechanism, and then is convenient for polish two terminal surfaces of flange, improves polishing efficiency.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the internal support mechanism of the present utility model;

fig. 3 is a schematic structural view of the polishing structure of the present utility model.

The reference numerals in the drawings: 1. a bottom plate; 2. a ring support; 3. a toothed ring; 4. driving a first motor; 5. a gear; 6. an extension plate; 7. an adjusting frame; 8. a second driving motor; 9. a bidirectional screw I; 10. a first sliding block; 11. a third driving motor; 12. polishing the rod; 13. a support table; 14. a circular plate; 15. a two-way screw rod II; 16. a guide rod; 17. a second slide block; 18. driving a motor IV; 19. fixing the supporting block; 20. a connecting rod; 21. a support rod; 22. a universal ball; 23. and a clamping support.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples:

referring to fig. 1-3, a flange polishing device comprises a bottom plate 1, wherein an inner supporting mechanism is arranged in the middle of the bottom plate 1, a polishing structure capable of rotating along the inner supporting mechanism is arranged on the outer side of the inner supporting mechanism, the polishing structure comprises two polishing mechanisms which are respectively arranged on the upper side and the lower side of the inner supporting mechanism, and the two polishing mechanisms are centrally adjusted through a centrally moving mechanism.

Specifically, the centering moving mechanism comprises an adjusting frame 7, the adjusting frame 7 can rotate along the internal supporting mechanism through a driving component, a first bidirectional screw rod 9 is rotationally connected to the adjusting frame 7 through a second driving motor 8, two sliding blocks 10 which are in sliding fit with the adjusting frame 7 are symmetrically meshed with two sides of the first bidirectional screw rod 9, two polishing mechanisms are respectively arranged on the first two sliding blocks 10, the second driving motor 8 is started, an output shaft of the second driving motor 8 is enabled to rotate clockwise or anticlockwise, the first bidirectional screw rod 9 is driven to rotate clockwise or anticlockwise, the first two sliding blocks 10 are driven to move in the middle or in the two directions, and the second polishing mechanisms are driven to move in the middle or in the two directions.

Specifically, the polishing mechanism comprises a driving motor III 11 fixedly mounted on the first slider 10, the output shaft of the driving motor III 11 is fixedly connected with a polishing rod 12 through a bolt, the driving motor III 11 is started, the polishing rod 12 is conveniently driven to rotate, and further the flange is conveniently polished through the polishing rod 12.

Specifically, the drive assembly includes ring support 2 of fixed mounting on bottom plate 1, ring support 2 internal rotation complex has ring gear 3, ring support 2's bottom fixed mounting has driving motor one 4, driving motor one 4's output shaft runs through ring support 2 fixedly connected with and ring gear 3 engaged gear 5, through extension board 6 fixed connection between adjusting frame 7 and the ring gear 3, start driving motor one 4, and then drive gear 5 rotation, through the meshing of gear 5 and ring gear 3, drive ring gear 3 rotatory in ring support 2, and then drive extension board 6 and adjusting frame 7 rotation.

Specifically, the below fixedly connected with a plurality of bracing pieces 21 of extension board 6, universal ball 22 with bottom plate 1 contact is all installed to the bottom of a plurality of bracing pieces 21, the bottom fixedly connected with of extension board 6 hold in the palm 23 with ring support 2 sliding fit's card, through the cooperation of bracing piece 21 and universal ball 22, be convenient for support extension board 6, increase the stability of polishing structure, through the contact of universal ball 22 and bottom plate 1, be convenient for smooth rotate, be convenient for carry out spacingly to 06 through card support 23.

Specifically, the internal bracing mechanism comprises a supporting table 13 fixedly installed in the middle of the ring support 2, a circular plate 14 is fixedly connected to the supporting table 13, a two-way screw rod two 15 is rotationally connected to the circular plate 14 through a driving motor four 18, two slide blocks two 17 are symmetrically connected to two sides of the two-way screw rod two 15 in a threaded mode, a plurality of guide rods 16 which are in sliding fit with the two slide blocks two 17 are fixedly connected to the circular plate 14, a plurality of fixed supporting blocks 19 are uniformly distributed around the two-way screw rod two 15, connecting rods 20 are hinged between the fixed supporting blocks 19 and the two slide blocks two 17, the driving motor four 18 is started, an output shaft of the driving motor four 18 rotates clockwise or anticlockwise, the two-way screw rod two 15 is driven to rotate clockwise or anticlockwise, the two slide blocks two 17 are conveniently driven to move towards the middle or towards the two sides through the cooperation of the plurality of the guide rods 16, the plurality of fixed supporting blocks 19 are driven to move outwards or inwards through the connection of the plurality of the connecting rods 20, and the flange internal ring support is contacted when the fixed supporting blocks 19 move outwards towards the middle.

When the flange is used, the flange is fixed through the inner support mechanism, then the two polishing mechanisms are driven to move towards the middle and contact the upper end face and the lower end face of the flange through the centering moving mechanism, the two polishing mechanisms are started and rotate along the inner support mechanism, the two end faces of the flange are further convenient to polish, the two end faces can be polished through rotating for a circle, the polishing is completed, the two polishing mechanisms move towards two sides, and then the fixed support of the flange by the inner support mechanism is released to take down the flange.

It should be noted that references in the specification to "one embodiment," "an example embodiment," "some embodiments," etc., indicate that the embodiment described may include a particular feature, structure, or characteristic, but every embodiment may not necessarily include the particular feature, structure, or characteristic. Moreover, such phrases are not necessarily referring to the same embodiment. Furthermore, when a particular feature, structure, or characteristic is described in connection with an embodiment, it is submitted that it is within the knowledge of one skilled in the art to effect such feature, structure, or characteristic in connection with other embodiments whether or not explicitly described.

It should be readily understood that the terms "on … …", "above … …" and "above … …" in this disclosure should be interpreted in the broadest sense such that "on … …" means not only "directly on something", but also includes "on something" with intermediate features or layers therebetween, and "above … …" or "above … …" includes not only the meaning "on something" or "above" but also the meaning "above something" or "above" without intermediate features or layers therebetween (i.e., directly on something).

Further, spatially relative terms, such as "below," "beneath," "above," "over," and the like, may be used herein for ease of description to describe one element or feature's relationship to another element or feature as illustrated. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. The device may have other orientations (rotated 90 degrees or at other orientations), and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that in this document, relational terms such as "first" and "second" and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model 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 scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims

1. Flange grinding device, including bottom plate (1), its characterized in that: the middle position of bottom plate (1) is provided with interior mechanism that props, interior mechanism's outside is provided with can be along interior mechanism rotatory polishing structure that props, polishing structure includes two and divides the polishing mechanism of setting up in the upper and lower both sides of propping the mechanism, and two polishing mechanisms are adjusted in the middle through moving the mechanism in the middle.

2. The flange grinding apparatus as set forth in claim 1, wherein: the centering moving mechanism comprises an adjusting frame (7), the adjusting frame (7) can rotate along the inner supporting mechanism through a driving assembly, a two-way screw (9) is rotationally connected to the adjusting frame (7) through a two-way driving motor (8), two sliding blocks (10) which are in sliding fit with the adjusting frame (7) are symmetrically meshed on two sides of the two-way screw (9), and two polishing mechanisms are respectively arranged on the two sliding blocks (10).

3. The flange grinding apparatus as set forth in claim 2, wherein: the polishing mechanism comprises a driving motor III (11) fixedly arranged on the first sliding block (10), and an output shaft of the driving motor III (11) is fixedly connected with a polishing rod (12) through a bolt.

4. A flange grinding apparatus as defined in claim 3, wherein: the driving assembly comprises a ring support (2) fixedly arranged on the bottom plate (1), the ring support (2) is rotationally matched with the toothed ring (3), a driving motor I (4) is fixedly arranged at the bottom of the ring support (2), an output shaft of the driving motor I (4) penetrates through the ring support (2) and is fixedly connected with a gear (5) meshed with the toothed ring (3), and the adjusting frame (7) is fixedly connected with the toothed ring (3) through an extending plate (6).

5. The flange grinding apparatus as defined in claim 4, wherein: the utility model discloses a ring support, including extension board (6), a plurality of bracing pieces (21) are connected with to the below of extension board (6), a plurality of universal ball (22) with bottom plate (1) contact are all installed to the bottom of bracing piece (21), the bottom fixedly connected with of extension board (6) holds in the palm (23) with ring support (2) sliding fit's card.

6. The flange grinding apparatus as defined in claim 5, wherein: the inner supporting mechanism comprises a supporting table (13) fixedly installed in the middle of a ring support (2), a circular plate (14) is fixedly connected to the supporting table (13), a two-way screw rod (15) is rotationally connected to the circular plate (14) through a driving motor four (18), two sliding blocks (17) are symmetrically connected to two sides of the two-way screw rod (15) in a threaded mode, a plurality of guide rods (16) which are in sliding fit with the two sliding blocks (17) are fixedly connected to the circular plate (14), a plurality of fixed supporting blocks (19) are uniformly distributed around the two-way screw rod (15), and connecting rods (20) are hinged between the fixed supporting blocks (19) and the two sliding blocks (17).