CN210388717U

CN210388717U - Valve block polishing grinding device

Info

Publication number: CN210388717U
Application number: CN201920927048.5U
Authority: CN
Inventors: 张怀俊
Original assignee: Hefei Ruizhixiang General Valve Manufacturing Co Ltd
Current assignee: Hefei Ruizhixiang General Valve Manufacturing Co Ltd
Priority date: 2019-06-19
Filing date: 2019-06-19
Publication date: 2020-04-24
Anticipated expiration: 2029-06-19

Abstract

The utility model relates to the technical field of grinding devices, and discloses a valve block polishing and grinding device, which comprises a bottom plate, the two sides of the top of the bottom plate are fixedly connected with supporting rods, the outer surface of each supporting rod is slidably connected with a sleeve along the vertical direction, the periphery of each sleeve is fixedly sleeved with a supporting plate, the middle part of each supporting plate is provided with an opening, a supporting component is placed at the opening, the top end of each sleeve is fixedly connected with a hanging plate, the middle part of each hanging plate is fixedly sleeved with a first electric driving rod, a connecting plate is fixedly installed on a driving shaft of the first electric driving rod, the bottom of the connecting plate is slidably connected with a driving motor, a driving shaft of the driving motor is fixedly sleeved with a polishing disc, and the polishing; the support rod is provided with a limiting groove, and the bottom end of the sleeve is provided with a limiting component. This valve block polishing grinding device has the effect of high-efficient processing.

Description

Valve block polishing grinding device

Technical Field

The utility model relates to a grinding device technical field specifically is a valve block polishing grinding device.

Background

The valve plate is placed at the exhaust port of the upper bearing and used for sealing a refrigerant in the cylinder, the refrigerant is compressed in the cylinder, when the compression pressure reaches a certain value, the valve plate is pressed open, the compressed refrigerant is discharged from the exhaust port of the upper bearing, and the valve plate is manufactured by stamping.

The valve block is circular usually, can produce deckle edge after the punching press, and then need polish it and handle, and when current grinding device handled, when handling the valve block circumference, only can carry out the monolithic and handle, and then influence the production efficiency of valve block.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a valve block polishing grinding device possesses the advantage of high-efficient processing, has solved the valve block and has usually for circular, can produce deckle edge after the punching press, and then need polish it and handle, and when current grinding device handled, when handling the valve block circumference, only can carry out the monolithic and handle, and then influence the production efficiency's of valve block problem.

The utility model provides a following technical scheme: a valve block polishing and grinding device comprises a bottom plate, wherein support rods are fixedly connected to two sides of the top of the bottom plate, a sleeve is connected to the outer surface of each support rod in a sliding mode along the vertical direction, a support plate is fixedly sleeved on the periphery of the sleeve, a through hole is formed in the middle of the support plate, a support assembly is placed at the through hole, a hanging plate is fixedly connected to the top end of the sleeve, a first electric drive rod is fixedly sleeved in the middle of the hanging plate, a connecting plate is fixedly installed on a drive shaft of the first electric drive rod, a drive motor is connected to the bottom of the connecting plate in a sliding mode, a grinding disc is fixedly sleeved on the drive shaft of the drive motor, and;

the utility model discloses a grinding machine, including bottom plate, bracing piece, supporting table, supporting motor, bottom fixedly connected with pivot, the lower extreme of pivot stretches into the inside of bottom plate to be connected with the bottom plate rotation, fixed cover is equipped with the drive motor on the bottom plate, the transmission is connected between drive motor and the pivot, the equal fixed mounting in both sides at bottom plate top has the electronic actuating lever of second, and fixedly connected with grinding column in the drive shaft of the electronic actuating lever of second, grinding column's bottom and bottom plate's top contact.

Preferably, the limiting assembly comprises a limiting block, a rotating rod and a stop block, the top of the limiting block is fixedly connected with the bottom end of the sleeve, the top end of the rotating rod extends into the limiting block and is rotatably connected with the limiting block, the bottom end of the rotating rod is fixedly connected with the top of the stop block, and the stop block is movably sleeved with the inner wall of the limiting groove.

Preferably, the supporting component comprises a placing plate, a baffle and a bump, the placing plate is placed at the top of the supporting plate, the baffle is connected with the through opening in a sliding mode, the top of the baffle is fixedly connected with the bottom of the placing plate, and the side face of the bump is fixedly connected with the placing plate.

Preferably, the periphery of the rotating shaft is fixedly sleeved with a transmission gear, a driving shaft of the driving motor is fixedly sleeved with a driving gear, and the driving gear and the transmission gear are meshed with each other.

Preferably, the bottom end of the rotating shaft is fixedly connected with a rotating block, and the outer surface of the rotating block is rotatably connected with the middle part of the bottom plate.

Preferably, the number of the limiting grooves is six, and the distance between two adjacent limiting grooves is equal.

The above technical scheme of the utility model has following profitable technological effect:

the valve block fixing device is characterized in that a plurality of valve blocks are orderly stacked on a supporting table, a supporting assembly is taken down, a polishing disc can conveniently penetrate through an opening, the stop blocks are screwed out of a limiting groove, the fixing of the stop blocks on the positions of the sleeve pipes is removed, the sleeve pipes are moved downwards, the rotary stop blocks enter the limiting groove after being moved to proper positions, the positions of the sleeve pipes are fixed, a second electric driving rod is started, a polishing column is driven to be in conflict with the peripheries of the superposed valve blocks, the effect of fixing the positions of the valve blocks is achieved, a driving motor is started, the supporting table and the valve blocks are driven to rotate, the rotation of the valve blocks and the polishing column rub, and then the polishing treatment of the circumference of the valve blocks is achieved, the polishing effect of the valve blocks is achieved, and the processing efficiency of the whole device is further improved; by starting the first electric driving rod and the driving motor, the driving motor drives the polishing disc to polish and polish the valve plate.

Drawings

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

FIG. 2 is a schematic view of a portion of the structure of FIG. 1;

fig. 3 is an enlarged schematic view of a portion a in fig. 1.

In the figure: 1. a base plate; 2. a support bar; 3. a sleeve; 4. a support plate; 5. a support assembly; 51. placing the plate; 52. a baffle plate; 53. a bump; 6. a hanger plate; 7. a first electric drive rod; 8. a connecting plate; 9. a drive motor; 10. grinding disc; 11. a limiting groove; 12. a limiting component; 121. a limiting block; 122. a rotating rod; 123. a stopper; 13. a support table; 14. a rotating shaft; 15. driving a motor; 16. a second electric drive rod; 17. polishing the column; 18. a transmission gear; 19. a drive gear; 20. and (6) turning the 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. 1-3, a valve sheet polishing and grinding device comprises a bottom plate 1, wherein support rods 2 are fixedly connected to two sides of the top of the bottom plate 1, a sleeve 3 is slidably connected to the outer surface of each support rod 2 along the vertical direction, a support plate 4 is fixedly sleeved on the periphery of the sleeve 3, a through hole is formed in the middle of the support plate 4, a support assembly 5 is placed at the through hole, a hanging plate 6 is fixedly connected to the top end of the sleeve 3, a first electric drive rod 7 is fixedly sleeved in the middle of the hanging plate 6, a connecting plate 8 is fixedly installed on a drive shaft of the first electric drive rod 7, a drive motor 9 is slidably connected to the bottom of the connecting plate 8, a polishing disc 10 is fixedly sleeved on the drive shaft of the drive motor 9;

spacing groove 11 has been seted up on bracing piece 2, sleeve pipe 3's bottom is equipped with spacing subassembly 12, bottom plate 1's top is equipped with brace table 13, brace table 13's bottom fixedly connected with pivot 14, the lower extreme of pivot 14 stretches into bottom plate 1's inside, and rotate with bottom plate 1 and be connected, fixed cover is equipped with driving motor 15 on bottom plate 1, the transmission is connected between driving motor 15 and the pivot 14, the equal fixed mounting in both sides at bottom plate 1 top has second electric drive pole 16, and fixedly connected with polishes post 17 in the drive shaft of second electric drive pole 16, the bottom of polishing post 17 contacts with bottom plate 1's top.

The utility model discloses in, through piling up a plurality of valve blocks neatly on brace table 13, take off supporting component 5, and then be convenient for make grinding dish 10 pass the opening, through adjusting spacing subassembly 12, and then remove the fixed to sleeve pipe 3 position, move down sleeve pipe 3, after moving to suitable position, adjust spacing subassembly 12, and then fix the position of sleeve pipe 3, through starting second electric drive pole 16, and then drive to make grinding post 17 contradict with superimposed valve block periphery, through starting drive motor 15, drive motor 15 rotation and drive brace table 13 and a plurality of valve block rotation, the rotation of valve block rubs with grinding post 17, and then accomplish to polish the valve block circumference, thereby reached the effect that a plurality of valve blocks were polished, further improved the machining efficiency of whole device; by starting the first electric driving rod 7 and the driving motor 9, the driving motor 9 drives the polishing disc 10 to polish and polish the valve plate.

In an optional embodiment, the limiting component 12 includes a limiting block 121, a rotating rod 122 and a stop block 123, the top of the limiting block 121 is fixedly connected to the bottom end of the sleeve 3, the top end of the rotating rod 122 extends into the limiting block 121 and is rotatably connected to the limiting block 121, the bottom end of the rotating rod 122 is fixedly connected to the top of the stop block 123, the stop block 123 is movably sleeved on the inner wall of the limiting groove 11, and the stop block 123 is driven to rotate and be screwed out from the limiting groove 11 by rotating the rotating rod 122, so that the fixing of the position of the sleeve 3 is released.

In an optional embodiment, the supporting assembly 5 includes a placing plate 51, a baffle plate 52 and a bump 53, the placing plate 51 is placed on the top of the supporting plate 4, the baffle plate 52 is slidably connected to the through opening, the top of the baffle plate 52 is fixedly connected to the bottom of the placing plate 51, and the side of the bump 53 is fixedly connected to the placing plate 51, under the effect of the placing plate 51, the valve plate is supported, so that the polishing disc 10 can polish and polish the valve plate, under the effect of the baffle plate 52, the position of the placing plate 51 is more stable in use, the horizontal movement is avoided, and under the effect of the bump 53, the upward moving of the placing plate 51 and the separating of the supporting plate 4 are facilitated.

In an alternative embodiment, the outer periphery of the rotating shaft 14 is fixedly sleeved with a transmission gear 18, a driving shaft of the driving motor 15 is fixedly sleeved with a driving gear 19, the driving gear 19 and the transmission gear 18 are meshed with each other, the driving motor 15 drives the driving gear 19 to rotate, and the rotation of the driving gear 19 drives the transmission gear 18 and the rotary table 13 to rotate, so that the valve plate is rotated and polished.

In an optional embodiment, the bottom end of the rotating shaft 14 is fixedly connected with the rotating block 20, and the outer surface of the rotating block 20 is rotatably connected with the middle part of the bottom plate 1, so that the rotating shaft 14 is prevented from shaking in the vertical direction when rotating under the action of the rotating block 20, and the effect of stabilizing the rotation of the rotating shaft 14 is achieved.

In an alternative embodiment, the number of the limiting grooves 11 is six, and the distance between two adjacent limiting grooves 11 is equal, so that the position of the sleeve 3 can be adjusted according to requirements.

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 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 valve block polishing grinding device, includes bottom plate (1), its characterized in that: the grinding device is characterized in that supporting rods (2) are fixedly connected to two sides of the top of the bottom plate (1), a sleeve (3) is slidably connected to the outer surface of the supporting rod (2) along the vertical direction, a supporting plate (4) is fixedly sleeved on the periphery of the sleeve (3), a through hole is formed in the middle of the supporting plate (4), a supporting component (5) is placed at the through hole, a hanging plate (6) is fixedly connected to the top end of the sleeve (3), a first electric driving rod (7) is fixedly sleeved on the middle of the hanging plate (6), a connecting plate (8) is fixedly installed on a driving shaft of the first electric driving rod (7), a driving motor (9) is slidably connected to the bottom of the connecting plate (8), a grinding disc (10) is fixedly sleeved on the driving shaft of the driving motor (9), and the grinding disc (10) is;

spacing groove (11) have been seted up on bracing piece (2), the bottom of sleeve pipe (3) is equipped with spacing subassembly (12), the top of bottom plate (1) is equipped with brace table (13), the bottom fixedly connected with pivot (14) of brace table (13), the lower extreme of pivot (14) stretches into the inside of bottom plate (1) to rotate with bottom plate (1) and be connected, fixed cover is equipped with driving motor (15) on bottom plate (1), the transmission is connected between driving motor (15) and pivot (14), the equal fixed mounting in both sides at bottom plate (1) top has second electric drive pole (16), and fixedly connected with in the drive shaft of second electric drive pole (16) polishes post (17), the bottom of polishing post (17) contacts with the top of bottom plate (1).

2. The valve sheet polishing and grinding device of claim 1, wherein: spacing subassembly (12) include stopper (121), bull stick (122) and dog (123), the top of stopper (121) and the bottom fixed connection of sleeve pipe (3), the inside of stopper (121) is stretched into on the top of bull stick (122) to rotate with stopper (121) and be connected, the bottom of bull stick (122) and the top fixed connection of dog (123), dog (123) cup joint with the inner wall activity of spacing groove (11).

3. The valve sheet polishing and grinding device of claim 1, wherein: the supporting assembly (5) comprises a placing plate (51), a baffle plate (52) and a bump (53), the placing plate (51) is placed on the top of the supporting plate (4), the baffle plate (52) is connected with the through opening in a sliding mode, the top of the baffle plate (52) is fixedly connected with the bottom of the placing plate (51), and the side face of the bump (53) is fixedly connected with the placing plate (51).

4. The valve sheet polishing and grinding device of claim 1, wherein: the periphery of the rotating shaft (14) is fixedly sleeved with a transmission gear (18), a driving gear (19) is fixedly sleeved on a driving shaft of the driving motor (15), and the driving gear (19) is meshed with the transmission gear (18).

5. The valve sheet polishing and grinding device of claim 1, wherein: the bottom end of the rotating shaft (14) is fixedly connected with a rotating block (20), and the outer surface of the rotating block (20) is rotatably connected with the middle part of the bottom plate (1).

6. The valve sheet polishing and grinding device of claim 1, wherein: the number of the limiting grooves (11) is six, and the distance between two adjacent limiting grooves (11) is equal.