CN214923275U

CN214923275U - Valve sealing surface grinding equipment

Info

Publication number: CN214923275U
Application number: CN202121395982.0U
Authority: CN
Inventors: 孙文刚; 王利明; 崔茂新
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-23
Filing date: 2021-06-23
Publication date: 2021-11-30
Anticipated expiration: 2031-06-23

Abstract

The utility model discloses a valve seal face grinding device, the on-line screen storage device comprises a base, the top fixedly connected with pillar of base, the inside sliding connection of pillar has a slider No. one, one side fixed mounting of slider has sharp module, the bottom fixedly connected with connecting block of the inside sliding block of sharp module, the inside of connecting block is rotated and is connected with the bull stick, the bottom fixedly connected with carousel of bull stick, the beneficial effects of the utility model are that: through adding the fixture block, the draw-in groove, the pull rod, a push rod, No. two push rods and push pedal, be convenient for dismantle the mill, thereby change the mesh number of abrasive paper and change the not mill of equidimension, improve work efficiency, through adding two-way lead screw, a motor, slide bar and clamp splice, be convenient for fixed to the valve, prevent to polish in-process valve and rock, through adding lead screw, No. two motors and a slider, be convenient for to the distance between mill and the valve seal face adjust, improve work efficiency.

Description

Valve sealing surface grinding equipment

Technical Field

The utility model relates to the technical field of valves, specifically a sealed face grinding device of valve.

Background

Valves are plumbing accessories used to open and close a pipe, control flow direction, regulate and control parameters of the transport medium (temperature, pressure and flow). According to their function, they can be classified into shut-off valves, check valves, regulating valves, and the like. The valve is a control part in a fluid conveying system and has the functions of stopping, adjusting, guiding, preventing counter flow, stabilizing pressure, shunting or overflowing and relieving pressure and the like. Valves used in fluid control systems range in variety and size from the simplest shut-off valves to the variety of valves used in extremely complex autonomous systems. The sealing surface of the valve is easy to rust after long-time use, so that the valve is leaked, the rusty valve sealing surface needs to be polished and derusted, when the existing valve sealing surface grinding equipment is used for polishing the valve sealing surface, most of the existing valve sealing surface grinding equipment is a polishing disc which drives abrasive paper to polish the valve sealing surface, when the abrasive paper with different meshes needs to be replaced, a tool needs to be used for disassembling the polishing disc, the disassembling process is complex, and the working progress is seriously influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a valve seal face grinding device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sealed face grinding device of valve, includes the base, the top fixedly connected with pillar of base, the inside sliding connection of pillar has a slider No. one, one side fixed mounting of a slider has sharp module, the bottom fixedly connected with connecting block of the inside sliding block of sharp module, the inside of connecting block is rotated and is connected with the bull stick, the bottom fixedly connected with carousel of bull stick, the outside joint of carousel has the disc of polishing, the bottom fixedly connected with abrasive paper of disc of polishing.

Preferably, the inside bilateral symmetry of carousel is equipped with the fixture block, two the draw-in groove has all been seted up, two to the inside of the one end of fixture block extends to the mill dish two the equal fixedly connected with pull rod of the other end of fixture block, two the outside of pull rod is all overlapped and is equipped with the spring, two the spout, two have all been seted up to the inside of pull rod the equal sliding connection in inside of spout has No. two sliders, two the equal fixedly connected with push rod of one end of No. two sliders, two the top fixedly connected with clamp plate of No. two push rods, the top bilateral symmetry fixedly connected with push rod, two of clamp plate the one end of a push rod extends to the top fixedly connected with push pedal of carousel.

Preferably, the inside of base rotates and is connected with two-way lead screw, the one end fixed mounting of two-way lead screw has a motor, the outside symmetrical threaded connection of two-way lead screw has the slide bar, two the one end of slide bar extends to the equal fixedly connected with clamp splice in top of base.

Preferably, the inside of pillar is rotated and is connected with the lead screw No. one, the top fixed mounting that the one end of lead screw extends to the pillar has No. two motors, the outside fixed mounting of No. two motors has quick-witted case, lead screw and slider threaded connection No. one.

Preferably, the outer side of the connecting block is fixedly provided with a third motor, the output end of the third motor extends to a second bevel gear fixedly connected inside the connecting block, one side of the second bevel gear is connected with a first bevel gear in a meshed manner, and the first bevel gear is fixedly connected with the rotating rod.

Preferably, the outside fixed mounting of pillar has control panel, a motor, No. two motors, No. three motors and sharp module all with control panel electric connection.

Compared with the prior art, the beneficial effects of the utility model are that: through adding the fixture block, the draw-in groove, the pull rod, a push rod, No. two push rods and push pedal, be convenient for dismantle the mill, thereby change the mesh number of abrasive paper and change the not mill of equidimension, improve work efficiency, through adding two-way lead screw, a motor, slide bar and clamp splice, be convenient for fixed to the valve, prevent to polish in-process valve and rock, through adding lead screw, No. two motors and a slider, be convenient for to the distance between mill and the valve seal face adjust, improve work efficiency.

Drawings

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

fig. 2 is a schematic sectional structure of the present invention;

fig. 3 is an enlarged schematic structural view of a point a in fig. 2 according to the present invention;

fig. 4 is a schematic view of the structure of the clamping block of the present invention.

In the figure: 1. a base; 2. a pillar; 3. a first motor; 4. a clamping block; 5. a slide bar; 6. a bidirectional screw rod; 7. a first screw rod; 8. a first sliding block; 9. a chassis; 10. a second motor; 11. a first bevel gear; 12. a second bevel gear; 13. a linear module; 14. a third motor; 15. a rotating rod; 16. pushing the plate; 17. a first push rod; 18. a second push rod; 19. a turntable; 20. a spring; 21. a clamping block; 22. a card slot; 23. grinding disc; 24. sand paper; 25. a chute; 26. a pull rod; 27. a second sliding block; 28. a control panel.

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. 1-4, the present invention provides a technical solution: the utility model provides a sealed face grinding device of valve, including base 1, base 1's top fixedly connected with pillar 2, the inside sliding connection of pillar 2 has slider 8 No. one, one side fixed mounting of slider 8 has sharp module 13, the bottom fixedly connected with connecting block of the inside sliding block of sharp module 13, the inside of connecting block is rotated and is connected with bull stick 15, the bottom fixedly connected with carousel 19 of bull stick 15, the outside joint of carousel 19 has the disc of polishing 23, the bottom fixedly connected with abrasive paper 24 of the disc of polishing 23.

Carousel 19's inside bilateral symmetry is equipped with fixture block 21, draw-in groove 22 has all been seted up to the inside that grinds dish 23 is extended to the one end of two fixture blocks 21, the equal fixedly connected with pull rod 26 of the other end of two fixture blocks 21, the outside of two pull rods 26 all is equipped with spring 20, spout 25 has all been seted up to the inside of two pull rod 26, the equal sliding connection in inside of two spout 25 has No. two slider 27, the equal fixedly connected with push rod 18 of one end of No. two slider 27, the top fixedly connected with clamp plate of No. two push rod 18, push rod 17 of the top bilateral symmetry fixedly connected with of clamp plate, the one end of two push rod 17 extends to the top fixedly connected with push pedal 16 of carousel 19, be convenient for dismantle grinding dish 23, thereby change the mesh number of abrasive paper 24 and change not equidimension grinding dish 23, and improve work efficiency.

The inside of base 1 rotates and is connected with two-way lead screw 6, and the one end fixed mounting of two-way lead screw 6 has a motor 3, and the outside symmetrical threaded connection of two-way lead screw 6 has slide bar 5, and the one end of two slide bar 5 extends to the equal fixedly connected with clamp splice 4 in top of base 1, is convenient for fixed to the valve, prevents that the in-process valve of polishing from rocking.

The inside of pillar 2 rotates and is connected with lead screw 7 No. one, and the top fixed mounting that the one end of lead screw 7 extended to pillar 2 has motor 10 No. two, and the outside fixed mounting of motor 10 has quick-witted case 9 No. two, and lead screw 7 and slider 8 threaded connection No. one are convenient for adjust the distance between the sealed face of beating mill 23 and valve, improve work efficiency.

The outside fixed mounting of connecting block has No. three motor 14, and No. three motor 14's output extends to the inside fixedly connected with No. two bevel gear 12 of connecting block, and one side meshing of No. two bevel gear 12 is connected with bevel gear 11, and bevel gear 11 and bull stick 15 fixed connection are convenient for drive the mill of polishing 23 and rotate, polish the valve seal face.

The outside fixed mounting of pillar 2 has control panel 28, and a motor 3, No. two motors 10, No. three motors 14 and sharp module 13 all with control panel 28 electric connection, the centralized control of being convenient for improves operating efficiency.

Specifically, when the utility model is used, firstly, the valve is placed between two clamping blocks 4, then the first motor 3 is started through the control panel 28, then the two-way screw rod 6 drives two slide bars 5 to move towards the middle part of the base 1, then the two clamping blocks 4 clamp the valve, the linear module 13 is restarted, then the polishing disc 23 is adjusted to the upper part of the valve, then the second motor 10 is started, then the first screw rod 7 rotates to drive the first slide block 8 to move downwards, the distance between the polishing disc 23 and the valve sealing surface is adjusted, the third motor 14 is started, then the second bevel gear 12 rotates to drive the first bevel gear 11 to rotate, thereby the rotating rod 15 rotates along with the rotating, the valve sealing surface is polished through the abrasive paper 24, when the abrasive paper 24 with different meshes needs to be changed, the push plate 16 is pushed, then the first push rod 17 pushes the press plate to move, thereby the second push rod 18 drives the second slide block 27 to move downwards, then the inclined surface of the sliding groove 25 drives the pull rod 26 to move towards the middle of the rotating disc 19 under the pushing of the second sliding block 27, and meanwhile, the clamping block 21 extrudes the spring 20, so that the clamping block 21 is separated from the clamping groove 22, and the grinding disc 23 is completely disassembled.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 sealing face grinding device, includes base (1), its characterized in that, top fixedly connected with pillar (2) of base (1), the inside sliding connection of pillar (2) has slider (8) No. one, one side fixed mounting of slider (8) has sharp module (13), the bottom fixedly connected with connecting block of the inside sliding block of sharp module (13), the internal rotation of connecting block is connected with bull stick (15), bottom fixedly connected with carousel (19) of bull stick (15), the outside joint of carousel (19) has the disc of polishing (23), the bottom fixedly connected with abrasive paper (24) of disc of polishing (23).

2. A valve sealing face grinding apparatus according to claim 1, wherein: the two clamping blocks (21) are symmetrically arranged on two sides of the inner portion of the rotary table (19), one end of each of the two clamping blocks (21) extends into the polishing disc (23) and is provided with a clamping groove (22), the other end of each of the two clamping blocks (21) is fixedly connected with a pull rod (26), the outer sides of the two pull rods (26) are respectively sleeved with a spring (20), the inner portions of the two pull rods (26) are respectively provided with a sliding groove (25), the inner portions of the two sliding grooves (25) are respectively and slidably connected with a second sliding block (27), one end of each of the two sliding blocks (27) is respectively and fixedly connected with a second push rod (18), and the top ends of the two push rods (18) are respectively and fixedly connected with a pressing plate, the top bilateral symmetry fixedly connected with push rod (17) of clamp plate, two the one end of push rod (17) extends to the top fixedly connected with push pedal (16) of carousel (19).

3. A valve sealing face grinding apparatus according to claim 2, wherein: the inside of base (1) is rotated and is connected with two-way lead screw (6), the one end fixed mounting of two-way lead screw (6) has motor (3) No. one, the outside symmetrical threaded connection of two-way lead screw (6) has slide bar (5), two the one end of slide bar (5) extends to the equal fixedly connected with clamp splice (4) in top of base (1).

4. A valve sealing face grinding apparatus according to claim 3, wherein: the inside of pillar (2) is rotated and is connected with lead screw (7) No. one, the top fixed mounting that the one end of lead screw (7) extended to pillar (2) has motor (10) No. two, the outside fixed mounting of motor (10) has quick-witted case (9) No. two, lead screw (7) and slider (8) threaded connection No. one.

5. A valve sealing face lapping apparatus as claimed in claim 4, wherein: the outside fixed mounting of connecting block has No. three motor (14), the output of No. three motor (14) extends to the inside fixedly connected with No. two bevel gear (12) of connecting block, one side meshing of No. two bevel gear (12) is connected with bevel gear (11), bevel gear (11) and bull stick (15) fixed connection.

6. A valve sealing face lapping apparatus as claimed in claim 5, wherein: the outside fixed mounting of pillar (2) has control panel (28), No. one motor (3), No. two motor (10), No. three motor (14) and sharp module (13) all with control panel (28) electric connection.