CN213613424U

CN213613424U - Valve plate leveling device

Info

Publication number: CN213613424U
Application number: CN202021874635.1U
Authority: CN
Inventors: 丁立江
Original assignee: Tianjin Unicom Valve Co ltd
Current assignee: Tianjin Unicom Valve Co ltd
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2021-07-06
Anticipated expiration: 2030-09-01

Abstract

The utility model belongs to the technical field of leveling equipment, especially, be a valve plate levelling device, including the landing slab, the equal fixing bolt in both ends connects a base post about the landing slab bottom surface. The utility model discloses a motor body's setting, utilize the boosting threaded rod, the push rod, mutually support between sliding plate and the motor body, with the one end joint of valve plate in the draw-in groove of fixed stop medial surface, then operation motor body, let motor body's output shaft can drive the boosting threaded rod and rotate, utilize the screw thread of location lockplate and boosting threaded rod to cup joint, make the boosting threaded rod can promote the push rod motion, and can utilize the setting of sliding plate in the motion, it moves together to drive the fixed subassembly in sliding plate upper portion, make the medial surface of push rod can extrude the other end of valve plate, fix the position of valve plate with the fixed stop cooperation, make the position of valve plate can not take place the skew when the leveling is handled, thereby the practicality of this leveling device has been improved.

Description

Valve plate leveling device

Technical Field

The utility model relates to a leveling equipment technical field especially relates to a valve plate levelling device.

Background

The valve is a control part in a fluid conveying system, can be used for controlling the flow of various types of fluids such as air, water, steam, various corrosive media, slurry, oil products, liquid metal, radioactive media and the like, and has the functions of stopping, adjusting, guiding, preventing counter flow, stabilizing pressure, shunting or overflowing and relieving pressure and the like.

However, in the prior art, because the valve plate in the valve often appears buckling phenomenon because of too large impact force, the valve needs to be changed for a long time, and the existing treatment for leveling the valve plate only utilizes the extrusion effect to extrude the surface of the valve plate, so that the valve plate can be kept flat, but the treatment mode is very slow, and the outer surface of the valve plate can be damaged due to hammering, therefore, the valve plate leveling device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a valve plate leveling device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a valve plate leveling device comprises a platform plate, base columns are fixedly bolted at the left end and the right end of the bottom surface of the platform plate, supporting columns are fixedly bolted at the four angular points of the top surface of the platform plate, a balance plate is fixedly bolted at the top surface of the supporting columns, a hydraulic cylinder is fixedly sleeved at the middle part of the top surface of the balance plate, the bottom end of the hydraulic cylinder penetrates through the top surface of the balance plate and extends to the outside of the bottom surface of the balance plate, a pressure plate is fixedly bolted at the bottom end of an output shaft of the hydraulic cylinder, a fixed baffle is fixedly bolted at the left end of the top surface of the platform plate, a positioning locking plate is fixedly bolted at the right end of the top surface of the platform plate, a boosting threaded rod is sleeved at the front end and the rear end of the left side surface of the positioning locking plate in a threaded manner, a push rod is sleeved at the left end bearing of the boosting threaded rod, the right, the bottom fixed bolt of push rod right flank has the sliding plate, the right-hand member of sliding plate runs through the middle part of location locking plate left surface bottom and extends to the outside of location locking plate, the right-hand member fixed bolt of sliding plate top surface has the protective housing, the bottom surface fixed bolt of protective housing inner chamber has motor body, the one end of motor body output shaft runs through the left surface of protective housing inner chamber and extends to the outside of protective housing and fixed the cover with the right-hand member of boosting threaded rod and connects, the right-hand member fixed bolt of sliding plate bottom surface has the shelves pole, the bottom surface of shelves pole runs through the top surface of landing slab and extends to the inside of landing slab and fixed bolt has the limiting plate, the middle part fixed bolt of landing slab top surface has the thickness adapter plate.

Preferably, the number of the support columns is four, the four support columns are uniformly fixed at four angular points of the top surface of the platform plate, and the four support columns are identical in shape and size.

Preferably, the middle part of the inner side surface of the fixed baffle is provided with a limit groove, and the size and the shape of the limit groove are matched with those of the fixed baffle.

Preferably, the right end of the top surface of the platform plate is provided with a sliding groove, the size and the shape of the sliding groove are matched with those of the stop rods, the number of the sliding grooves is two, and the number of the stop rods is matched with that of the sliding grooves.

Preferably, the middle part of the bottom end of the left side surface of the positioning locking plate is provided with an insertion hole, and the size and the shape of the insertion hole are matched with those of the sliding plate.

Preferably, the middle part of the left side surface of the positioning locking plate is provided with an internal thread hole, and the grains of the internal thread hole are matched with the grains of the outer surface of the boosting threaded rod.

Compared with the prior art, the beneficial effects of the utility model are that: firstly, the device passes through motor body's setting, utilize the boosting threaded rod, the push rod, mutually support between sliding plate and the motor body, with the one end joint of valve plate in the draw-in groove of fixed stop medial surface, then the motor body of operation, let motor body's output shaft can drive the boosting threaded rod and rotate, utilize the screw thread of location lockplate and boosting threaded rod to cup joint, make the boosting threaded rod can promote the push rod motion, and can utilize the setting of sliding plate in the motion, drive the fixed subassembly concerted motion in sliding plate upper portion, make the medial surface of push rod can extrude the other end of valve plate, fix the position of valve plate with the fixed stop cooperation, make the position of valve plate can not take place the skew when the leveling is handled, thereby the practicality of this leveling device has been improved.

The utility model is simple in operation, convenient to use, to the valve plate of different thickness, can change fixed stop and thickness adapter plate, let the draw-in groove of fixed stop medial surface can with treat leveling valve plate looks adaptation to can let the thickness adapter plate provide the extreme height of leveling for the valve plate, let under the pneumatic cylinder running state, let the pressure plate provide under the condition of extrusion effort to the valve plate, let the valve plate furthest carry out the leveling and handle, thereby improved this levelling device's suitability.

Drawings

Fig. 1 is a front view of the structure of the present invention;

fig. 2 is a partial structural plan view of the present invention;

fig. 3 is a partial structural plan view of the present invention;

fig. 4 is a side view of the present invention in partial structure;

FIG. 5 is a schematic bottom view of a partial structure of the present invention;

fig. 6 is a schematic structural view of the middle positioning locking plate of the present invention.

In the figure: 1. a platform plate; 2. a base post; 3. a support pillar; 4. a balance plate; 5. a hydraulic cylinder; 6. a pressure plate; 7. fixing a baffle plate; 8. positioning a locking plate; 9. a boost threaded rod; 10. pushing the plate; 11. a sliding plate; 12. a protective box; 13. a motor body; 14. a gear lever; 15. a limiting plate; 16. the thickness is adapted to the plate.

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. 1-6, the present invention provides a technical solution: a valve plate leveling device of a valve comprises a platform plate 1, wherein the right end of the top surface of the platform plate 1 is provided with a sliding groove, the size and the shape of the sliding groove are matched with those of two baffle rods 14, the number of the baffle rods 14 is matched with that of the sliding groove, the sliding groove is arranged to enable a sliding plate 11 to slide left and right on the top surface of the platform plate 1 when a motor body 13 runs, so that a push rod 10 can provide extrusion force on the valve plate in the horizontal direction, the extrusion force cannot change through threaded sleeve connection between a positioning locking plate 8 and a boosting threaded rod 9, the left end and the right end of the bottom surface of the platform plate 1 are fixedly bolted with base columns 2, four angular points on the top surface of the platform plate 1 are fixedly bolted with supporting columns 3, the number of the supporting columns 3 is four, the four supporting columns 3 are respectively fixed on the four angular points on the top surface of the platform plate 1, the four supporting columns 3 are identical in shape and size, the supporting columns 3 can provide a supporting effect for the balance plate 4, the hydraulic cylinder 5 can stably run, the balance plate 4 is fixedly bolted on the top surface of each supporting column 3, the hydraulic cylinder 5 is fixedly sleeved in the middle of the top surface of the balance plate 4, the hydraulic cylinder 5 is HOB80-100 in model, the bottom end of the hydraulic cylinder 5 penetrates through the top surface of the balance plate 4 and extends to the outside of the bottom surface of the balance plate 4, the pressure plate 6 is fixedly bolted on the bottom end of an output shaft of the hydraulic cylinder 5, the fixed baffle 7 is fixedly bolted on the left end of the top surface of the platform plate 1, the middle of the inner side surface of the fixed baffle 7 is provided with a limiting groove, the size and the shape of the limiting groove are matched with the size and the shape of the fixed baffle 7, the bottom end of the valve plate can be pre-fixed through the arrangement of the limiting groove, the positioning locking plate 8, the size and the shape of the jack are matched with those of the sliding plate 11, the jack can enable the sliding plate 11 to slide on the top surface of the platform plate 1 in the left-right direction, the middle part of the left side surface of the positioning locking plate 8 is provided with an internal thread hole, the grains of the internal thread hole are matched with the grains of the outer surface of the boosting threaded rod 9, the internal thread hole can be matched with the boosting threaded rod 9 to provide a locking effect for the push rod 10, the boosting threaded rod 9 is sleeved on the front end and the rear end of the left side surface of the positioning locking plate 8 in a threaded manner, the left end bearing of the boosting threaded rod 9 is sleeved with the push rod 10, the right end of the boosting threaded rod 9 penetrates through the left side surface of the positioning locking plate 8 and extends to the right end of the right side surface of the positioning locking plate 8, the sliding plate 11 is bolted to the bottom end of the right side surface of the push rod 10, the right end of the top surface of the sliding plate 11 is fixedly bolted with a protective box 12, the bottom surface of the inner cavity of the protective box 12 is fixedly bolted with a motor body 13, the model of the motor body 13 is PL22-750W-10S, one end of the output shaft of the motor body 13 penetrates through the left side surface of the inner cavity of the protective box 12, extends to the outside of the protective box 12 and is fixedly sleeved with the right end of the boosting threaded rod 9, the right end of the bottom surface of the sliding plate 11 is fixedly bolted with a stop lever 14, the bottom surface of the stop lever 14 penetrates through the top surface of the platform plate 1 and extends to the inside of the platform plate 1 and is fixedly bolted with a limiting plate 15, and the middle part of the top surface of the platform plate 1.

The working principle is as follows: when in use, an operator firstly selects the adaptive fixed baffle 7 and the adaptive thickness plate 16 according to the thickness of the valve plate, then fixes the fixed baffle 7 and the adaptive thickness plate 16 on the top surface of the platform plate 1, then the left end of the valve plate is clamped in the clamping groove on the inner side surface of the fixed baffle 7, then the motor body 13 is opened, the rotation of the output shaft of the motor body 13 can drive the push rod 10 to provide extrusion acting force for the other end of the valve plate, then the hydraulic cylinder 5 is opened, so that the pressure plate 6 can move downwards, providing a pressing force on the top surface of the valve plate, starting the reverse rotation of the motor body 13 while the pressure plate 6 moves downwards, and in the process of pressing the valve plate by the pressure plate 6, so that the push rod 10 can slowly move to the right, and the valve plate is leveled after the bottom surface of the valve plate can contact with the top surface of the thickness adapter plate 16.

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 plate levelling device, includes landing slab (1), its characterized in that: a base column (2) is fixedly bolted at the left end and the right end of the bottom surface of the platform plate (1), support columns (3) are fixedly bolted at four angular points of the top surface of the platform plate (1), a balance plate (4) is fixedly bolted at the top surface of the support columns (3), a hydraulic cylinder (5) is fixedly sleeved at the middle part of the top surface of the balance plate (4), the bottom end of the hydraulic cylinder (5) penetrates through the top surface of the balance plate (4) and extends to the outside of the bottom surface of the balance plate (4), a pressure plate (6) is bolted at the bottom end of an output shaft of the hydraulic cylinder (5), a fixed baffle (7) is bolted at the left end of the top surface of the platform plate (1), a positioning locking plate (8) is bolted at the right end of the top surface of the platform plate (1), boosting threaded rods (9) are respectively sleeved at the front end and the rear end of the left side surface of the positioning locking plate (8), and a push rod (10, the right-hand member of boosting threaded rod (9) runs through the left surface of location lockplate (8) and extends to the right-hand member of location lockplate (8) right flank, the bottom mounting bolt of push rod (10) right flank has sliding plate (11), the right-hand member of sliding plate (11) runs through the middle part of location lockplate (8) left flank bottom and extends to the outside of location lockplate (8), the right-hand member mounting bolt of sliding plate (11) top surface has protective housing (12), the bottom surface mounting bolt of protective housing (12) inner chamber has motor body (13), the one end of motor body (13) output shaft runs through the left surface of protective housing (12) inner chamber and extends to the outside of protective housing (12) and with the fixed cover of the right-hand member of boosting threaded rod (9), the right-hand member mounting bolt of sliding plate (11) bottom surface has shelves pole (14), the bottom surface of shelves pole (14) runs through the top surface of landing slab (1) and extends to the inside and the fixed bolt of landing slab (1) A limiting plate (15) is connected, and a thickness adapter plate (16) is bolted in the middle of the top surface of the platform plate (1).

2. A valve plate leveling device as defined in claim 1 wherein: the quantity of support column (3) is four, and four corner points of fixing at landing slab (1) top surface are equallyd divide in four support column (3), and the shape and the size of four support column (3) are all the same.

3. A valve plate leveling device as defined in claim 1 wherein: the middle part of the inner side surface of the fixed baffle (7) is provided with a limit groove, and the size and the shape of the limit groove are matched with those of the fixed baffle (7).

4. A valve plate leveling device as defined in claim 1 wherein: the right-hand member of landing slab (1) top surface has seted up the sliding tray, the size and the shape of sliding tray and the size and the shape looks adaptation of shelves pole (14), the quantity of sliding tray is two, the quantity of shelves pole (14) and the quantity looks adaptation of sliding tray.

5. A valve plate leveling device as defined in claim 1 wherein: the middle part of the bottom end of the left side surface of the positioning locking plate (8) is provided with an insertion hole, and the size and the shape of the insertion hole are matched with those of the sliding plate (11).

6. A valve plate leveling device as defined in claim 1 wherein: the middle part of the left side surface of the positioning locking plate (8) is provided with an internal thread hole, and the grains of the internal thread hole are matched with the grains of the outer surface of the boosting threaded rod (9).