CN219684869U

CN219684869U - Deburring device for valve production

Info

Publication number: CN219684869U
Application number: CN202320334195.8U
Authority: CN
Inventors: 夏彬; 曲远春
Original assignee: Dalian Dazheng Machinery Manufacturing Co ltd
Current assignee: Dalian Dazheng Machinery Manufacturing Co ltd
Priority date: 2023-02-28
Filing date: 2023-02-28
Publication date: 2023-09-15
Anticipated expiration: 2033-02-28

Abstract

The utility model discloses a deburring device for valve production, which relates to the technical field of valve production and processing and comprises a base, wherein one side of the base is provided with a supporting rod, a first rotating shaft is partially inserted into the supporting rod in a rotating way, a polishing mechanism is arranged in a circular working groove, one side of the supporting rod is provided with a driving box, a first motor is arranged in the driving box, the driving end of the first motor is connected with one end of the first rotating shaft, the other end of the first rotating shaft is provided with a polishing disc, a connecting mechanism is arranged between the first rotating shaft and the polishing disc, the device is provided with a polishing mechanism and a polishing disc, the inner wall of a valve pipeline and the outer surface of a flange at a valve interface are polished, applicability is high, a turntable is arranged at the bottom end of a clamping block, the turntable can polish the pipelines at two sides of the valve without repeated valve disassembly and assembly and disassembly, the working efficiency of deburring is improved, and a curved surface is arranged on the clamping plate to better adhere to the valve so that the clamping is more stable.

Description

Deburring device for valve production

Technical Field

The utility model relates to the technical field of valve production and processing, in particular to a deburring device for valve production.

Background

The valve is a control component in the fluid conveying system and has the functions of stopping, adjusting, guiding, preventing backflow, stabilizing pressure, diverting or overflow pressure relief and the like. Valves for fluid control systems range from the simplest shut-off valves to the various valves used in extremely complex automatic control systems, which are quite diverse in variety and specification.

The utility model patent with the publication number of CN216657365U provides a deburring device for a valve, which comprises a bottom plate and a second motor, wherein supporting legs are fixed below the bottom plate, a supporting column is connected above the bottom plate, a first motor is arranged on the side of the supporting column, a first rotating shaft is connected on the side of the first motor, a polishing disc is fixed on the outer side of the first rotating shaft, and the second motor is arranged above the bottom plate.

But the device can only polish the flange surface of valve interface department, can only carry out the burring to interface department, but the burr of valve pipeline inner wall often is more difficult to handle, then need purchase other devices when needing to handle valve pipeline inner wall and handle the valve, so not only increased the economic cost of burring, also brought trouble for the staff operation with the valve fixed dismouting many times on different devices, and the device only can polish the interface of a pipeline mouth of valve after the centre gripping valve, must dismantle the valve change direction and press from both sides again dress when need polish another interface, repeated dismouting operation is more loaded down with trivial details, the work efficiency of burring has been reduced, simultaneously the device grip block is the plane with the valve contact surface, the valve is easy to deflect when centre gripping valve curved surface structure is not enough stable to polish, make the effect of polishing reduce even damage valve.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a deburring device for valve production, which is provided with a polishing mechanism and a polishing disc, and can polish the inner wall of a valve pipeline and the outer surface of a flange at a valve interface.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a burring device for valve production, includes the base, base one side is equipped with the bracing piece, the partial cartridge has first pivot that rotates on the bracing piece, be equipped with circular working groove in the first pivot, be equipped with grinding machanism in the circular working groove, one side of bracing piece is equipped with the driving box, be equipped with first motor in the driving box, first motor drive end is connected the one end of first pivot, the other end of first pivot is equipped with the polishing dish, first pivot with be equipped with coupling mechanism between the polishing dish.

Preferably, the polishing mechanism comprises a wireless remote control electric push rod, the telescopic end of the wireless remote control electric push rod is connected with a sliding disc, the curved surface of the sliding disc slides on the inner wall surface of the circular working groove, two pairs of connecting blocks are uniformly arranged on the curved surface of the sliding disc, two pairs of sliding grooves are uniformly arranged on the curved surface of the first rotating shaft, the connecting blocks slide in the two pairs of sliding grooves respectively, two pairs of polishing blocks are arranged on the outer side of the first rotating shaft, two pairs of polishing blocks are respectively hinged with a first connecting rod and a second connecting rod at two ends of the polishing blocks, one end of each first connecting rod is respectively hinged with the side wall of the first rotating shaft, and one end of each second connecting rod is respectively hinged with the two pairs of connecting blocks.

Preferably, the connecting mechanism comprises a first connecting block, the first connecting block is fixedly mounted at one end of the first rotating shaft, the first connecting block is provided with a connecting groove, a connecting rail is arranged on one side, facing the first rotating shaft, of the polishing disc, the connecting rail is slidably mounted in the connecting groove, fixing bolts are respectively screwed at two sides of the first connecting block, and one ends of the fixing bolts penetrate through the connecting groove and are screwed at two sides of the connecting rail respectively.

Preferably, the second motor and the fixed block are respectively installed at two ends of the upper surface of the base, the second motor driving end is connected with a first threaded rod, one end of the first threaded rod is rotationally connected to one side of the fixed block, the first threaded rod is rotationally connected with the working block, the upper surface of the base is provided with a sliding rail, and the bottom surface of the working block slides on the sliding rail.

Preferably, the upper surface of the working block is provided with a rotary table, a first working groove is arranged in the working block, a third motor is arranged in the first working groove, and the driving end of the third motor penetrates through the top end of the first working groove and is connected with the central position of the bottom surface of the rotary table.

Preferably, the rotary table is provided with a movement groove, a bidirectional threaded rod is rotatably installed in the movement groove, one end of the bidirectional threaded rod penetrates through one side of the movement groove and is connected with a rocker, clamping blocks are respectively screwed on two sides of the bidirectional threaded rod, and the bottoms of the clamping blocks are respectively slid on the bottoms of the movement slots.

Preferably, one side of the top end of the clamping block is respectively provided with a first clamping plate, the other side of the top end of the clamping block is provided with a first curved surface, the other side of the middle part of the clamping block is respectively provided with a transverse plate, one end of each transverse plate is respectively provided with a second clamping plate, and the other side of each transverse plate is respectively provided with a second curved surface.

Advantageous effects

The utility model provides a deburring device for valve production, which has the advantages that the structure is compact, the polishing disc is provided with a polishing mechanism and a polishing disc which is convenient to disassemble and assemble, the polishing disc can polish the outer surface of a flange at a valve joint, the flange is deburred at the joint, the polishing disc is disassembled, the polishing mechanism can polish burrs on the inner wall of a valve pipeline, a telescopic polishing block can adapt to the inner diameters of valve pipelines with different sizes, other devices are not required to be purchased for processing the inner walls of the valve pipelines, thus not only reducing the economic cost of deburring, but also avoiding the trouble caused by repeated fixing and disassembly of the valve on different devices, further avoiding the repeated disassembly and assembly operations to reduce the deburring work efficiency by clamping the valve, and simultaneously, the clamping plate of the device is provided with a curved surface which is more adhered to the outer wall of the valve, so that the valve is more stably and firmly fixed, the valve is prevented from deflecting during polishing to reduce the polishing effect and even damage the valve.

Drawings

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

FIG. 2 is a schematic side view of a turntable according to the present utility model;

FIG. 3 is a schematic top view of a clamp block of the present utility model;

FIG. 4 is a schematic side view of a first shaft according to the present utility model;

in the figure: 1. a base; 2. a support rod; 3. a first rotating shaft; 4. a circular working groove; 5. a first motor; 6. polishing the grinding disc; 7. wireless remote control electric push rod; 8. a sliding plate; 9. polishing the block; 10. a first connecting rod; 11. a second connecting rod; 12. a connecting block; 13. a first link; 14. a connecting rail; 15. a fixing bolt; 16. a second motor; 17. a fixed block; 18. a first threaded rod; 19. a working block; 20. a turntable; 21. a first working groove; 22. a third motor; 23. a movement groove; 24. a two-way threaded rod; 25. a rocker; 26. clamping blocks; 27. a first clamping plate; 28. a cross plate; 29. and a second clamping plate.

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.

Referring to fig. 1-4, a deburring device for valve production comprises a base 1, a supporting rod 2 is arranged on one side of the base 1, a first rotating shaft 3 is inserted into the upper portion of the supporting rod 2 in a rotating manner, a circular working groove 4 is formed in the first rotating shaft 3, a polishing mechanism is arranged in the circular working groove 4, a driving box is arranged on one side of the supporting rod 2, a first motor 5 is arranged in the driving box, the driving end of the first motor 5 is connected with one end of the first rotating shaft 3, a polishing disc 6 is arranged at the other end of the first rotating shaft 3, a connecting mechanism is arranged between the first rotating shaft 3 and the polishing disc 6, a polishing mechanism and a polishing disc 6 convenient to disassemble are arranged, the polishing disc 6 can polish the outer surface of a flange at a valve interface, burrs of the valve pipeline inner wall can be removed through the connecting mechanism, and the telescopic polishing block 9 can adapt to the inner diameters of valve pipelines of different sizes.

Further, the polishing mechanism comprises a wireless remote control electric push rod 7, the telescopic ends of the wireless remote control electric push rod 7 are connected with a sliding disc 8, the curved surface of the sliding disc 8 slides on the inner wall surface of the circular working groove 4, two pairs of connecting blocks 12 are uniformly arranged on the curved surface of the sliding disc 8, two pairs of sliding grooves are uniformly arranged on the curved surface of the first rotating shaft 3, the two pairs of connecting blocks 12 slide in the two pairs of sliding grooves respectively, two pairs of polishing blocks 9 are arranged on the outer side of the first rotating shaft 3, two pairs of first connecting rods 10 and second connecting rods 11 are hinged to the two ends of the polishing blocks 9 respectively, one ends of the two pairs of first connecting rods 10 are hinged to the side wall of the first rotating shaft 3 respectively, one ends of the two pairs of second connecting rods 11 are hinged to the two pairs of connecting blocks 12 respectively, and the telescopic ends of the wireless remote control electric push rod 7 drive the sliding disc 8 to slide to drive the first connecting rods 10 to move so as to enable the polishing blocks 9 to stretch and contract, and the inner diameters of different valve pipelines are applicable.

Further, coupling mechanism includes first connecting block 13, first connecting block 13 fixed mounting in the one end of first pivot 3, first connecting block 13 is equipped with the spread groove, the one side of polishing dish 6 towards first pivot 3 is equipped with connection rail 14, connection rail 14 slidable mounting in the spread groove, the both sides of first connecting block 13 have connect fixing bolt 15 soon respectively, a pair of fixing bolt 15's one end runs through respectively the spread groove and connect soon in connection rail 14 both sides, set up coupling mechanism and make things convenient for dismouting polishing dish 6, conveniently switch and polish pipeline inner wall or pipeline mouth flange surface.

Further, the second motor 16 and the fixed block 17 are installed respectively at base 1 upper surface both ends, second motor 16 drive end is connected with first threaded rod 18, the one end of first threaded rod 18 rotate connect in one side of fixed block 17, the last working block 19 that connects soon of first threaded rod 18, base 1 upper surface is equipped with the slide rail, working block 19 bottom surface slide in on the slide rail, second motor 16 drives first threaded rod 18 rotation and makes the drive working block 19 slide on the bottom surface.

Further, the upper surface of the working block 19 is provided with a rotary table 20, a first working groove 21 is formed in the working block 19, a third motor 22 is arranged in the first working groove 21, the driving end of the third motor 22 penetrates through the top end of the first working groove 21 and is connected with the central position of the bottom surface of the rotary table 20, and the third motor 22 is arranged to drive the rotary table 20 to rotate, so that pipelines on two sides of a valve do not need to be repeatedly disassembled and assembled.

Further, a moving groove 23 is formed in the rotary table 20, a bidirectional threaded rod 24 is rotatably mounted in the moving groove 23, one end of the bidirectional threaded rod 24 penetrates through one side of the moving groove 23 and is connected with a rocker 25, two sides of the bidirectional threaded rod 24 are respectively rotatably connected with a clamping block 26, the bottom surfaces of the clamping blocks 26 are respectively slid on the bottom surfaces of the moving slots, and the bidirectional threaded rod 24 is driven to rotate through the rocker 25 to drive the clamping blocks 26 to clamp a valve.

Further, one side of a pair of clamp splice 26 top is equipped with first splint 27 respectively, and a pair of first splint 27 is equipped with first curved surface, a pair of clamp splice 26 mid portion both sides are equipped with diaphragm 28 respectively, and two pairs of diaphragm 28's one end is equipped with second splint 29 respectively, and two pairs of second splint 29 are equipped with the second curved surface respectively, set up the curved surface and laminate the valve more, make the centre gripping more firm.

Examples: firstly, a valve needing deburring is placed between a pair of clamping blocks 26, at the moment, a rocker 25 is rotated, the rocker 25 drives a bidirectional threaded rod 24 to rotate, the bidirectional threaded rod 24 rotates to enable a pair of sliding blocks to move downwards, a clamping valve of a clamping plate is enabled to clamp the valve, then a second motor 16 is started, the second motor 16 drives a first threaded rod 18 to rotate, the first threaded rod 18 rotates to enable the working block 19 to move towards the polishing disc 6, when a valve flange opening abuts against a large polishing disc, the first motor 5 drives a first rotating shaft 3 to rotate, the first rotating shaft 3 drives the polishing disc 6 to rotate to deburr one side pipeline opening of the valve, after one side is polished, the second motor 16 is started, the working block 19 is enabled to move away from the polishing disc 6, a third motor 22 drives a turntable 20 to rotate, the other side pipeline is enabled to turn to the polishing disc 6, then the second motor 16 is started to enable the working block 19 to move towards the polishing disc 6, the other side is enabled to continuously polish the burrs, when the inner wall of the pipeline opening needs to be polished, the fixed bolt 15 is dismounted, the polishing disc 3 is inserted into the valve pipeline, a wireless remote control electric push rod 7 is started, the sliding motor 8 is enabled to enable the sliding block 8 to move towards the inner wall 9 to abut against the first pipeline 9, and the inner wall 9 is enabled to rotate, and the sliding block 9 is enabled to move towards the inner wall 9, and the valve is enabled to move towards the inner wall 9, and the inner wall 9 is enabled to rotate, and the valve is enabled to move towards the sliding block 9 to rotate, and the inner wall 9 and the valve 9 to rotate.

It is noted that 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. The term "comprising" an element defined by the term "comprising" does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a burring device for valve production, includes base (1), its characterized in that, base (1) one side is equipped with bracing piece (2), the part rotates cartridge has first pivot (3) on bracing piece (2), be equipped with circular working groove (4) in first pivot (3), be equipped with grinding machanism in circular working groove (4), one side of bracing piece (2) is equipped with the drive box, be equipped with first motor (5) in the drive box, first motor (5) drive end is connected the one end of first pivot (3), the other end of first pivot (3) is equipped with polishing disc (6), first pivot (3) with be equipped with coupling mechanism between polishing disc (6).

2. The deburring device for valve production according to claim 1, wherein the polishing mechanism comprises a wireless remote control electric push rod (7), a sliding disc (8) is connected to the telescopic end of the wireless remote control electric push rod (7), the curved surface of the sliding disc (8) slides on the inner wall surface of the circular working groove (4), two pairs of connecting blocks (12) are uniformly arranged on the curved surface of the sliding disc (8), two pairs of sliding grooves are uniformly arranged on the curved surface of the first rotating shaft (3), the two pairs of connecting blocks (12) slide in the two pairs of sliding grooves respectively, two pairs of polishing blocks (9) are arranged on the outer side of the first rotating shaft (3), a first connecting rod (10) and a second connecting rod (11) are hinged to the two ends of the two pairs of polishing blocks (9) respectively, one ends of the two pairs of second connecting rods (11) are hinged to the side wall of the first rotating shaft (3) respectively, and one ends of the two pairs of first connecting rods (10) are hinged to the two pairs of connecting blocks (12) respectively.

3. The deburring device for valve production according to claim 1, characterized in that the connecting mechanism comprises a first connecting block (13), the first connecting block (13) is fixedly installed at one end of the first rotating shaft (3), the first connecting block (13) is provided with a connecting groove, one side of the polishing disc (6) facing the first rotating shaft (3) is provided with a connecting rail (14), the connecting rail (14) is slidably installed in the connecting groove, two sides of the first connecting block (13) are respectively screwed with fixing bolts (15), and one ends of a pair of the fixing bolts (15) respectively penetrate through the connecting groove and are screwed at two sides of the connecting rail (14).

4. The deburring device for valve production according to claim 1, characterized in that the two ends of the upper surface of the base (1) are respectively provided with a second motor (16) and a fixed block (17), the driving end of the second motor (16) is connected with a first threaded rod (18), one end of the first threaded rod (18) is rotationally connected to one side of the fixed block (17), a working block (19) is rotationally connected to the first threaded rod (18), the upper surface of the base (1) is provided with a sliding rail, and the bottom surface of the working block (19) slides on the sliding rail.

5. The deburring device for valve production according to claim 4, wherein a turntable (20) is arranged on the upper surface of the working block (19), a first working groove (21) is arranged in the working block (19), a third motor (22) is arranged in the first working groove (21), and the driving end of the third motor (22) penetrates through the top end of the first working groove (21) and is connected with the central position of the bottom surface of the turntable (20).

6. The deburring device for valve production according to claim 5, wherein the turntable (20) is provided with a moving groove (23), a bidirectional threaded rod (24) is rotatably installed in the moving groove (23), one end of the bidirectional threaded rod (24) penetrates through one side of the moving groove (23) and is connected with a rocker (25), clamping blocks (26) are respectively screwed on two sides of the bidirectional threaded rod (24), and the bottoms of the pair of clamping blocks (26) respectively slide on the bottoms of the moving slots.

7. The deburring device for valve production according to claim 6, wherein a pair of clamping blocks (26) are provided with first clamping plates (27) on one side of the top ends respectively, a pair of the first clamping plates (27) are provided with first curved surfaces, a pair of transverse plates (28) are provided on both sides of the middle part of each clamping block (26), a second clamping plate (29) is provided on one end of each transverse plate (28), and two pairs of the second clamping plates (29) are provided with second curved surfaces respectively.