CN217914586U

CN217914586U - Burnishing device is used in processing of carborundum sealing member

Info

Publication number: CN217914586U
Application number: CN202221919193.7U
Authority: CN
Inventors: 张施琪
Original assignee: Nantong Haineng Ceramic Technology Co ltd
Current assignee: Nantong Haineng Ceramic Technology Co ltd
Priority date: 2022-07-20
Filing date: 2022-07-20
Publication date: 2022-11-29
Anticipated expiration: 2032-07-20

Abstract

The utility model relates to a polishing technical field, and a burnishing device is used in processing of carborundum sealing member is disclosed, it includes the bottom plate, grinding machanism and fixture, grinding machanism includes first motor and the area of polishing, first motor fixed mounting is in the one end at bottom plate top, there are two sets of backup pads at the top fixed mounting of bottom plate, and all be provided with between two sets of backup pads can the pivoted pivot, the belt sleeve of polishing is in two pivots, the one end of one of them pivot runs through the backup pad, and fixed mounting has the belt pulley in the pivot of running through the backup pad, fixed mounting has the belt pulley on the output of first motor, the utility model discloses, carry out the rigidity to the sealing member of not unidimensional size through the centre gripping framework, then drive the sealing member on dwang and the dwang through the second motor and rotate, promote the fixed part and move down in the first hydraulic stem of control to let the sealing member on the dwang contact with below pivoted area of polishing, and then accomplish the polishing processing to sealing member outer lane wall.

Description

Burnishing device is used in processing of carborundum sealing member

Technical Field

The utility model belongs to the technical field of the polishing, specifically a burnishing device is used in processing of carborundum sealing member.

Background

Silicon carbide is an inorganic substance, has a chemical formula of SiC, is formed by smelting quartz sand, petroleum coke (or coal coke), wood chips (salt is required to be added when green silicon carbide is produced) and other raw materials through a resistance furnace at high temperature, and is commonly used as a manufacturing material of a sealing element because the hardness of the silicon carbide is extremely high.

Just can use burnishing device when processing the polishing to the sealing member of carborundum, general common burnishing device is when processing the sealing member, because the sealing member is the ring form, is inconvenient for carry out the rigidity to the sealing member when polishing to the outer lane wall of sealing member to be not convenient for polish it.

SUMMERY OF THE UTILITY MODEL

For solving the problem that proposes among the above-mentioned background art, the utility model provides a following technical scheme: the utility model provides a burnishing device is used in processing of carborundum sealing member, comprising a base plate, grinding machanism and fixture, grinding machanism includes first motor and the area of polishing, first motor fixed mounting is in the one end at the bottom plate top, top fixed mounting at the bottom plate has two sets of backup pads, and all be provided with the pivot that can rotate between two sets of backup pads, the area of polishing overlaps in two pivots, the one end of one of them pivot runs through the backup pad, and fixed mounting has the belt pulley in the pivot that runs through the backup pad, fixed mounting has the belt pulley on the output of first motor, and the tensioning is connected with the belt between two belt pulleys, the top of bottom plate is fixed mounting still has the support frame of the L shape of reversal, be provided with the fixed part that can go up and down in the below of the horizontal straight portion of support frame, and bottom fixed mounting at the fixed mounting of fixed part has linking piece, it has the dwang to peg graft in the inside rotation of linking piece, and the cover has the sealing member on the dwang.

Preferably, fixture includes dwang, two second hydraulic rams and two stripper plates, all sets up flutedly in the top and the bottom of dwang one end lateral wall, and two second hydraulic rams are fixed mounting respectively in two recesses, and two stripper plates fixed connection respectively are served at two second hydraulic rams's flexible, and two stripper plates support respectively in the bottom at preferred, the top of sealing member inner wall.

The through hole is formed in the connecting block, the rotating rod is inserted into the through hole in a penetrating mode, two limiting grooves are formed in the inner wall of the through hole, bearings are fixedly mounted in the two limiting grooves, and the outer wall of the rotating rod is fixedly connected with the inner walls of the inner circle of the two bearings.

Preferably, the fixed part is provided with a storage groove, the storage groove is fixedly arranged inside the second motor, the first gear is fixedly arranged at the output end of the second motor, the rotating rod is far away from one end of the sealing part and is fixedly arranged with the second gear, and the bottom of the first gear is meshed with the top end of the second gear.

Preferably, the top fixed mounting of the horizontal straight portion of support frame has first hydraulic stem, and the flexible end of first hydraulic stem runs through the top and the fixed connection at the top of fixed part of support frame.

Preferably, the seal on the rotating rod is located above the sanding belt.

Compared with the prior art, the beneficial effects of the utility model are that:

carry out the rigidity to the sealing member of unidimensional size through the centre gripping framework, then drive the dwang and rotate through the sealing member on the dwang of second motor, promote the fixed part at the first hydraulic stem of control and move down to let sealing member and below pivoted area of polishing on the dwang contact, and then the completion is to the polishing processing of sealing member outer lane wall.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a schematic view of the structure of the polishing belt of the present invention connected to a first motor;

fig. 3 is a schematic structural view of the connection between the second motor and the rotating rod of the present invention;

fig. 4 is a schematic structural view of the rotating rod and the sealing member of the present invention;

in the figure: 1. a base plate; 2. a support plate; 3. a rotating shaft; 4. polishing the belt; 5. a belt pulley; 6. a first motor; 7. a belt; 8. a support frame; 9. a first hydraulic lever; 10. a fixed part; 11. a joining block; 12. rotating the rod; 13. a storage groove; 14. a second motor; 15. a first gear; 16. a second gear; 17. a bearing; 18. a seal member; 19. a pressing plate; 20. a groove; 21. a second hydraulic rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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.

Embodiment one, given by fig. 1-4, the utility model discloses a bottom plate 1, grinding machanism and fixture, grinding machanism includes first motor 6 and the area 4 of polishing, first motor 6 fixed mounting is in the one end at bottom plate 1 top, there are two sets of backup pad 2 at the top fixed mounting of bottom plate 1, and all be provided with between two sets of backup pad 2 and can pivoted pivot 3, the cover of area 4 of polishing is on two pivots 3, backup pad 2 is run through to the one end of one of them pivot 3, and fixed mounting has belt pulley 5 in the pivot 3 that runs through backup pad 2, fixed mounting has belt pulley 5 on the output of first motor 6, and the tensioning is connected with belt 7 between two belt pulleys 5, the top of bottom plate 1 is fixed mounting still has the support frame 8 of the L shape that reverses, be provided with the fixed part 10 that can go up and down below the horizontal straight portion of support frame 8, and fixed mounting has linking piece 11 in the bottom of fixed part 10, it has 12 to peg graft in the inside of linking piece 11, and the cover has sealing member 18 on dwang 12.

Second embodiment, on the basis of first embodiment, fixture includes dwang 12, two second hydraulic rams 21 and two stripper plates 19, has all seted up recess 20 at the top and the bottom of dwang 12 one end lateral wall, and two second hydraulic rams 21 are fixed mounting respectively in two recesses 20, and two stripper plates 19 are fixed connection respectively on two second hydraulic rams 21's flexible end, and two stripper plates 19 support the bottom at the top of sealing member 18 inner wall respectively.

Third embodiment, on the basis of first embodiment, the through-hole has been seted up to linking piece 11's inside, and dwang 12 runs through to peg graft in the through-hole, has seted up two spacing grooves on the inner wall of through-hole, and has bearing 17 at two equal fixed mounting in the spacing groove, and the outer wall of dwang 12 and the inner wall fixed connection of two bearing 17 inner circles make dwang 12 can not break away from the through-hole that links up piece 11 inside when the pivoted.

In the fourth embodiment, in addition to the first embodiment, the fixing portion 10 is provided with a storage groove 13 therein, the storage groove 13 is fixedly provided with a second motor 14 therein, the output end of the second motor 14 is fixedly provided with a first gear 15, the rotating rod 12 is fixedly provided with a second gear 16 at the end away from the sealing member 18, and the bottom of the first gear 15 is engaged with the top end of the second gear 16.

Fifth embodiment, on the basis of first embodiment, the top of the horizontal straight portion of support frame 8 is fixedly installed with first hydraulic stem 9, and the flexible end of first hydraulic stem 9 runs through the top of support frame 8 and fixed connection is at the top of fixed part 10.

Sixth embodiment, on the basis of the first embodiment, the seal 18 on the rotating rod 12 is located above the sanding belt 4.

The working principle is as follows: when the sealing element 18 is ground, firstly, the sealing element 18 is sleeved on the rotating rod 12, then the second hydraulic rods 21 in the two grooves 20 on the rotating rod 12 are controlled to push the extrusion plates 19 to respectively abut against the top and the bottom of the inner ring wall of the sealing element 18, then the second motor 14 in the storage groove 13 is operated, the second motor 14 drives the rotating rod 12 to rotate in the through hole in the connecting block 11 through the first gear 15 and the second gear 16 which are connected in a meshed mode, so that the sealing element 18 can be driven to rotate along with the rotating rod 12, then the first motor 6 is controlled to drive the rotating shaft 3 to rotate through the two belt pulleys 5 and the belt 7, so that the grinding belts 4 on the two rotating shafts 3 are driven to rotate, finally, the first hydraulic rod 9 is controlled to push the fixing part 10 to move downwards, so that the outer ring wall of the sealing element 18 on the rotating rod 12 below the fixing part 10 is in contact with the top of the grinding belt 4, and the grinding belt 4 is used for grinding and polishing the outer ring wall of the sealing element 18.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.

Although embodiments of the present invention have been shown and described, it will be appreciated 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, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a burnishing device is used in processing of carborundum sealing member, includes bottom plate (1), grinding machanism and fixture, its characterized in that: grinding machanism includes first motor (6) and area (4) of polishing, first motor (6) fixed mounting is in the one end at bottom plate (1) top, has two sets of backup pad (2) at the top fixed mounting of bottom plate (1), and all is provided with between two sets of backup pad (2) can pivoted pivot (3), it overlaps on two pivot (3) to polish area (4), one of them the one end of pivot (3) runs through backup pad (2), and fixed mounting has belt pulley (5) on pivot (3) of running through backup pad (2), fixed mounting has belt pulley (5) on the output of first motor (6), and the tensioning is connected with belt (7) between two belt pulley (5), the top of bottom plate (1) is still fixed mounting has support frame (8) of the L shape of reversing, is provided with fixed part (10) that can go up and down the dwang in the below of the horizontal straight portion of support frame (8), and has linking piece (11) in the bottom fixed mounting of fixed part (10), rotates in the inside that links up and pegs graft and has grafting and have sealing member (12), and has sealing member (18) on the cover.

2. The polishing apparatus for silicon carbide seal processing according to claim 1, wherein: fixture includes dwang (12), two second hydraulic stem (21) and two stripper plate (19), all sets up fluted (20), two in the top and the bottom of dwang (12) one end lateral wall second hydraulic stem (21) fixed mounting respectively is in two recesses (20), two stripper plate (19) fixed connection respectively is served at the flexible of two second hydraulic stem (21), and just two stripper plate (19) support the bottom at the top of sealing member (18) inner wall respectively.

3. The polishing apparatus for silicon carbide seal processing according to claim 1, wherein: the through-hole has been seted up to the inside of linking up piece (11), dwang (12) run through the grafting in the through-hole, have seted up two spacing grooves on the inner wall of through-hole, and equal fixed mounting has bearing (17) at two spacing inslots, the outer wall of dwang (12) and the inner wall fixed connection of two bearing (17) inner circle circles.

4. The polishing apparatus for silicon carbide seal processing according to claim 1, wherein: the inside of fixed part (10) has been seted up and has been put thing groove (13), has second motor (14) at the inside fixed mounting who puts thing groove (13), and fixed mounting has first gear (15) on the output of second motor (14), one of dwang (12) keep away from sealing member (18) serves fixed mounting and has second gear (16), the bottom of first gear (15) is connected with the top meshing of second gear (16).

5. The polishing apparatus for silicon carbide seal processing according to claim 1, wherein: the top fixed mounting of support frame (8) horizontal straight portion has first hydraulic stem (9), the flexible end of first hydraulic stem (9) runs through the top of support frame (8) and fixed connection is at the top of fixed part (10).

6. The polishing apparatus for silicon carbide seal processing according to claim 1, wherein: the sealing element (18) on the rotating rod (12) is positioned above the grinding belt (4).