CN213411627U

CN213411627U - Burr removing device for valve production

Info

Publication number: CN213411627U
Application number: CN202021982060.5U
Authority: CN
Inventors: 张佳琳
Original assignee: Individual
Current assignee: Dalian Gaxing Forging Co ltd
Priority date: 2020-09-11
Filing date: 2020-09-11
Publication date: 2021-06-11
Anticipated expiration: 2030-09-11

Abstract

The utility model belongs to the technical field of the valve, especially, be a deckle edge remove device is used in valve production, to the burring device in prior art, when using, can not fully polish to the kneck, and the problem that work efficiency is low, the scheme as follows is proposed now, and it includes the bottom plate, the standing groove has been seted up at the top of bottom plate, and the bottom of installing two threaded rods is rotated at the top of bottom plate, and the top fixed mounting of the threaded rod that lies in the right side in two threaded rods has the handle, and the equal fixed mounting in the outside of two threaded rods has the belt pulley, and the transmission connection has same belt on two belt pulleys, and same backup pad is installed to the outside screw thread of two threaded. The utility model has the advantages of reasonable design, can effectual improvement to the unhairing limit effect of valve, easy operation, convenient to use, and can play certain buffering effect to the head of polishing when polishing, improved the life of the head of polishing.

Description

Burr removing device for valve production

Technical Field

The utility model relates to the technical field of valves, especially, relate to a deckle edge remove device is used in valve production.

Background

Valves are mechanical devices that control the flow, direction, pressure, temperature, etc. of a flowing fluid medium, and are essential components in piping systems. Valve tubing is technically the same as pumps and is often discussed as a separate category. The valve can be operated manually or by a hand wheel, a handle or a pedal, and can also be controlled to change the pressure, the temperature and the flow of the fluid medium. The valve can operate continuously or repeatedly for these changes, such as a safety valve installed in a hot water system or a steam boiler. In more sophisticated control systems, automatic control valves are employed as needed to regulate the changing set point of the flow through the pipeline from external inputs. The automatic control valve does not need manual operation and can accurately control various requirements of fluid media according to the input and the setting of the automatic control valve. The valves are further divided into cast iron valves, cast steel valves, stainless steel valves, chromium molybdenum vanadium steel valves, dual-phase steel valves, plastic valves, nonstandard valves and the like according to the material.

Nevertheless to the valve processing back, the burr can appear at the valve kneck to need polish the burring to the valve kneck, however, burring device among the prior art, when using, can not fully polish the kneck, and work efficiency is low, therefore we have proposed a valve production is used deckle edge remove device and is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the burring device in prior art, when using, can not fully polish to the kneck, and shortcoming that work efficiency is low, and the deckle edge remove device is used in valve production that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a burr removing device for valve production comprises a bottom plate, wherein a placing groove is formed in the top of the bottom plate, the top of the bottom plate is rotatably provided with the bottom ends of two threaded rods, a handle is fixedly arranged at the top end of the threaded rod on the right side in the two threaded rods, belt pulleys are fixedly arranged on the outer sides of the two threaded rods, the two belt pulleys are in transmission connection with the same belt, the outer side threads of the two threaded rods are provided with the same supporting plate, the top of the supporting plate is fixedly provided with a motor, the output shaft of the motor is fixedly provided with the top end of a first rotating shaft, the bottom end of the first rotating shaft extends to the lower part of the supporting plate and is fixedly provided with a fixed plate, the bottom of the fixed plate is rotatably provided with the top ends of a plurality of second rotating shafts, the outer sides of the plurality, the bottom of a plurality of second pivots is all fixed mounting has a fixing base, and the bottom of fixing base is seted up flutedly, and fixed mounting has the top of a plurality of springs on the top inner wall of recess, and the bottom fixed mounting of a plurality of springs has same head of polishing, polishes head sliding connection in the recess.

Preferably, two threaded holes are formed in the inner side of the supporting plate, the supporting plate is connected to the outer sides of the two threaded rods through the two threaded holes in a threaded mode, and the supporting plate is convenient to install in the outer sides of the two threaded rods in a threaded mode.

Preferably, the inner side of the supporting plate is fixedly provided with an outer ring of the bearing, and the first rotating shaft is fixedly sleeved with an inner ring of the bearing, so that the first rotating shaft can be conveniently and rotatably arranged.

Preferably, the top of ring gear is fixedly mounted with the bottom of a plurality of dead levers, and the top of a plurality of dead levers is all fixedly mounted in the bottom of backup pad, the fixed mounting ring gear of being convenient for.

Preferably, the inner walls of the two sides of the groove are provided with limit grooves, the two sides of the polishing head are fixedly provided with limit blocks, and the two limit blocks are respectively connected in the corresponding limit grooves in a sliding manner to play a certain limiting role in the polishing head.

In the utility model, the burr remove device for valve production, drive the first pivot through driving motor and rotate, thereby can make the first pivot drive the fixed plate and rotate, thereby can drive a plurality of polishing heads to do circular motion with the first pivot as the center through a plurality of second pivots and polish the valve kneck, and simultaneously can drive a plurality of polishing heads to rotate through the meshing transmission of a plurality of gears and ring gear and polish the valve kneck, thereby effectively improving the deburring effect to the valve;

in the utility model, the burr removing device for valve production can play a certain buffer effect on the polishing head during polishing through a plurality of springs, thereby prolonging the service life of the polishing head;

the utility model has the advantages of reasonable design, can effectual improvement to the unhairing limit effect of valve, easy operation, convenient to use, and can play certain buffering effect to the head of polishing when polishing, improved the life of the head of polishing.

Drawings

Fig. 1 is a schematic structural view of a burr removing device for valve production according to the present invention;

fig. 2 is a schematic structural view of a portion a of the burr removing device for valve production according to the present invention;

fig. 3 is a schematic bottom view of the fixing plate and the plurality of gears of the burr removing device for valve production according to the present invention;

fig. 4 is a schematic structural diagram of a portion B of the burr removing device for valve production according to the present invention.

In the figure: 1. a base plate; 2. a placement groove; 3. a threaded rod; 4. a belt pulley; 5. a belt; 6. a support plate; 7. a motor; 8. a first rotating shaft; 9. a fixing plate; 10. a second rotating shaft; 11. a gear; 12. a toothed ring; 13. a fixed seat; 14. a groove; 15. a spring; 16. a polishing head.

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.

Referring to fig. 1-4, a burr removing device for valve production comprises a bottom plate 1, a placing groove 2 is arranged at the top of the bottom plate 1, the bottom ends of two threaded rods 3 are rotatably mounted at the top of the bottom plate 1, a handle is fixedly mounted at the top end of the threaded rod 3 positioned at the right side of the two threaded rods 3, belt pulleys 4 are fixedly mounted at the outer sides of the two threaded rods 3, the two belt pulleys 4 are in transmission connection with a same belt 5, a same supporting plate 6 is mounted at the outer side of the two threaded rods 3 by threads, a motor 7 is fixedly mounted at the top of the supporting plate 6, the top end of a first rotating shaft 8 is fixedly mounted on an output shaft of the motor 7, the bottom end of the first rotating shaft 8 extends to the lower side of the supporting plate 6 and is fixedly mounted with a fixing plate 9, the bottom of the fixing plate 9 is rotatably, the bottom fixed mounting of backup pad 6 has ring gear 12, and a plurality of gears 11 all mesh with ring gear 12 mutually, and the equal fixed mounting in bottom of a plurality of second pivot 10 has fixing base 13, and recess 14 has been seted up to fixing base 13's bottom, and fixed mounting has the top of a plurality of springs 15 on recess 14's the top inner wall, and the bottom fixed mounting of a plurality of springs 15 has same head 16 of polishing, 16 sliding connection of head 16 of polishing is in recess 14.

Two screw holes have been seted up to the inboard of backup pad 6, backup pad 6 is in the outside of two threaded rods 3 through two screw hole threaded connection, be convenient for install 6 screw threads of backup pad in the outside of two threaded rods 3, the inboard fixed mounting of backup pad 6 has the outer lane of bearing, first pivot 8 cup joints with the inner circle of bearing is fixed, be convenient for rotate the first pivot 8 of installation, the top fixed mounting of ring gear 12 has the bottom of a plurality of dead levers, the equal fixed mounting in bottom of backup pad 6 in top of a plurality of dead levers, be convenient for fixed mounting ring gear 12, the spacing groove has all been seted up on the both sides inner wall of recess 14, the equal fixed mounting in both sides of head 16 has the stopper, two stoppers are sliding connection respectively at corresponding spacing inslot, play certain limiting displacement to head.

In the utility model, when in use, the valve can be placed in the placing groove 2, then the handle is rotated to drive the threaded rod 3 positioned at the right side to rotate, thereby two threaded rods 3 can be driven to synchronously rotate through the transmission connection of the belt pulley 4 and the belt 5, thereby the supporting plate 6 which is arranged by the outer side threads of the two threaded rods 3 can be driven to move downwards, when a plurality of polishing heads 16 are contacted with the valve interface, the handle can be stopped to rotate, then the driving motor 7 drives the first rotating shaft 8 to rotate, thereby the first rotating shaft 8 can drive the fixed plate 9 to rotate, thereby the plurality of polishing heads 16 can be driven by the plurality of second rotating shafts 10 to polish the valve interface by taking the first rotating shaft 8 as the center to do circular motion, and simultaneously the plurality of polishing heads 16 can be driven to rotate to polish the valve interface through the meshing transmission of the plurality of gears 11 and the gear ring 12, thereby effectual improvement to the unhairing limit effect of valve, and can play certain buffering effect to head 16 of polishing through a plurality of springs 15 when polishing, improved the life of head 16 of polishing.

Claims

1. The utility model provides a deckle edge remove device for valve production, including bottom plate (1), a serial communication port, standing groove (2) have been seted up at the top of bottom plate (1), the top of bottom plate (1) is rotated and is installed the bottom of two threaded rods (3), the top fixed mounting of the threaded rod (3) that lie in the right side in two threaded rods (3) has the handle, the outside of two threaded rods (3) all fixed mounting has belt pulley (4), the transmission connection has same belt (5) on two belt pulleys (4), the outside screw thread of two threaded rods (3) is installed same backup pad (6), the top fixed mounting of backup pad (6) has motor (7), the top of first pivot (8) is fixed mounting on the output shaft of motor (7), the bottom of first pivot (8) extends to the below of backup pad (6) and fixed mounting has fixed plate (9), the bottom of fixed plate (9) is rotated and is installed the top of a plurality of second pivot (10), the equal fixed mounting in the outside of a plurality of second pivot (10) has gear (11), the bottom fixed mounting of backup pad (6) has ring gear (12), a plurality of gear (11) all mesh with ring gear (12), the equal fixed mounting in bottom of a plurality of second pivot (10) has fixing base (13), recess (14) are seted up to the bottom of fixing base (13), fixed mounting has the top of a plurality of springs (15) on the top inner wall of recess (14), the bottom fixed mounting of a plurality of springs (15) has same head (16) of polishing, head (16) sliding connection is in recess (14).

2. The burr removing device for the valve production is characterized in that two threaded holes are formed in the inner side of the support plate (6), and the support plate (6) is in threaded connection with the outer sides of the two threaded rods (3) through the two threaded holes.

3. The burr removing device for the valve production is characterized in that an outer ring of a bearing is fixedly mounted on the inner side of the supporting plate (6), and the first rotating shaft (8) is fixedly sleeved with an inner ring of the bearing.

4. The burr removing device for valve production according to claim 1, wherein the top of the toothed ring (12) is fixedly mounted with the bottom ends of a plurality of fixing rods, and the top ends of the plurality of fixing rods are fixedly mounted with the bottom of the supporting plate (6).

5. The burr removing device for valve production according to claim 1, wherein the inner walls of the two sides of the groove (14) are both provided with a limiting groove, the two sides of the polishing head (16) are both fixedly provided with a limiting block, and the two limiting blocks are respectively connected in the corresponding limiting grooves in a sliding manner.