CN216126520U

CN216126520U - Casting device is used in governing valve processing

Info

Publication number: CN216126520U
Application number: CN202121430833.3U
Authority: CN
Inventors: 姜坤; 鲁正乐; 孙凡
Original assignee: Chongqing Chuanwu Instrument Co ltd
Current assignee: Chongqing Chuanwu Instrument Co ltd
Priority date: 2021-06-26
Filing date: 2021-06-26
Publication date: 2022-03-25
Anticipated expiration: 2031-06-26

Abstract

The utility model relates to a casting device for machining a regulating valve, which comprises a supporting seat, wherein the top of the supporting seat is fixedly connected with two supporting plates, movable rods are movably connected to opposite sides of the two supporting plates, a moving device is fixedly arranged between the opposite sides of the two movable rods, a turnover device positioned between the two supporting plates is fixedly arranged at the top of the supporting seat, the moving device comprises a casting bin, the front side and the rear side of the casting bin are fixedly connected with opposite sides of the two movable rods, an electric push rod is fixedly arranged on the bottom wall of an inner cavity of the casting bin, and a right side mold is fixedly arranged on the front side wall of the inner cavity of the casting bin. This casting device is used in governing valve processing restarts electric putter when whole mobile device is overturn and promotes the blank, prevents that the blank from gluing in the mould inboard to the operating personnel direct contact who has significantly reduced causes the injury to its personal safety to the blank, and has improved work efficiency greatly.

Description

Casting device is used in governing valve processing

Technical Field

The utility model relates to the technical field of casting, in particular to a casting device for machining a regulating valve.

Background

Casting is a method in which liquid metal is cast into a casting cavity that conforms to the shape of a part, and after it is cooled and solidified, a part or a blank is obtained.

The existing regulating valve is used for casting, blanks in the die are taken out by manual operation or hand-held tools, time and labor are wasted, and the operation personnel are easily injured by smashing the slightly larger blanks by the operation personnel in the separation process, so that the working efficiency is greatly reduced, the physical safety of the personnel is threatened, and the problem is solved by providing a casting device for regulating valve machining.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a casting device for machining a regulating valve, which has the advantages of high taking-out efficiency and the like and solves the problem of low taking-out efficiency.

In order to achieve the purpose, the utility model provides the following technical scheme: a casting device for machining a regulating valve comprises a supporting seat, wherein the top of the supporting seat is fixedly connected with two supporting plates, the opposite sides of the two supporting plates are movably connected with movable rods, a moving device is fixedly arranged between the opposite sides of the two movable rods, and a turnover device positioned between the two supporting plates is fixedly arranged at the top of the supporting seat;

the mobile device comprises a casting bin, the front side and the back side of the casting bin are fixedly connected with one opposite sides of two movable rods, an electric push rod is fixedly mounted on the bottom wall of the inner cavity of the casting bin, a right side die is fixedly mounted on the front side wall of the inner cavity of the casting bin, a fixed bin is fixedly mounted on the left side of the casting bin, a servo motor is fixedly mounted on the left side wall of the inner cavity of the fixed bin, one end of an output shaft of the servo motor is fixedly connected with a threaded rod penetrating through and extending to the inside of the casting bin, a movable sleeve rod is connected to the outer side of the threaded rod in a threaded manner, a left side die is fixedly connected with the right side of the movable sleeve rod, and a telescopic rod is fixedly mounted between the left side of the left side die and the left side wall of the inner cavity of the casting bin.

Further, a thread groove is formed in the left side of the movable sleeve rod, and the thread groove is matched with threads on the outer side of the threaded rod.

Further, the telescopic link comprises removal loop bar and carriage release lever, the right side of removing the loop bar and the left side fixed connection of left side mould, the outside of carriage release lever and the inboard swing joint of removing the loop bar, the left side of carriage release lever and the left side wall fixed connection of casting storehouse inner chamber.

Further, through holes are formed in the left side wall of the inner cavity of the casting bin and the right side wall of the inner cavity of the fixed bin, and the diameter of each through hole is matched with that of the movable sleeve.

Further, the spout has all been seted up to the wall of casting storehouse inner chamber both sides around, the inboard slider of spout is run through and extends to the equal fixedly connected with one end in both sides around the left side mould, and slider and spout sliding connection.

Further, turning device includes the cylinder of the top fixed connection of one end and supporting seat, the top fixedly connected with diaphragm of supporting seat, the top fixed mounting of cylinder has the connecting plate, the left side fixedly connected with movable block of connecting plate, the spacing subassembly that top fixedly connected with one end on diaphragm right side runs through and extends to the movable block bottom, the right side fixed mounting of connecting plate has the rack, the front side the outside fixed mounting of movable rod has the gear, wheel and rack toothing.

Furthermore, spacing subassembly includes one end and diaphragm right side fixed connection's dog, two fixedly connected with gag lever post between the relative one side of dog, the outside of gag lever post and the inboard swing joint of movable block.

Furthermore, the inner side of the movable block is provided with a through hole, and the diameter of the through hole is matched with that of the limiting rod.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this casting device is used in governing valve processing, when starting the servo motor on the mobile device, can drive left side mould and the inseparable laminating of right side mould, can be to the liquid metal after the mould internal tilt heating, wait for the cooling shaping after, restart electric putter when whole mobile device is overturned promotes the blank, prevent that the blank from gluing in the mould is inboard to operating personnel direct contact to the blank that has significantly reduced and cause the injury to its personal safety, and improved work efficiency greatly.

2. This casting device is used in governing valve processing through starting the cylinder on the turning device, makes its in-process that drives connecting plate rebound, can make the rack drive the gear revolve back, can drive the casting storehouse and rotate right, when the rotation range is greater than ninety degrees, starts electric putter and can promote out the casting storehouse with the blank after the cooling, makes the whole process of taking out need not personnel and participates in, has improved staff's personal safety and work efficiency greatly.

Drawings

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

FIG. 2 is a front view of the mobile device and movable bar connection of the present invention;

FIG. 3 is a schematic diagram of a mobile device according to the present invention;

fig. 4 is a schematic structural diagram of the turning device of the present invention.

In the figure: the device comprises a support seat 1, a support plate 2, a moving device 3, a casting bin 31, an electric push rod 32, a right side die 33, a left side die 34, a movable sleeve rod 35, an expansion rod 36, a threaded rod 37, a servo motor 38, a fixed bin 39, a turnover device 4, a transverse plate 41, a limiting assembly 42, a movable block 43, a connecting plate 44, a rack 45, a gear 46, an air cylinder 47 and a movable rod 5.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, the casting device for machining the regulating valve in the present embodiment includes a supporting base 1, two supporting plates 2 fixedly connected to the top of the supporting base 1, two movable rods 5 movably connected to opposite sides of the two supporting plates 2, a moving device 3 fixedly installed between the opposite sides of the two movable rods 5, and a turnover device 4 fixedly installed on the top of the supporting base 1 and located between the two supporting plates 2.

In this embodiment, after the cylinder 47 on the turnover device 4 is first started to drive the rack 45 and the gear 46 to rotate, the entire moving device 3 is rotated by an angle greater than ninety degrees, the servo motor 38 on the moving device 3 is started to separate the left side die 34 from the right side die 33, and the electric push rod 32 pushes out the blank.

Referring to fig. 3, in this embodiment, the moving device 3 includes a casting bin 31, a top wall of an inner cavity of the casting bin 31 is absent, front and rear sides of a casting slot 31 are fixedly connected to opposite sides of two movable rods 5, a bottom wall of the inner cavity of the casting bin 31 is fixedly provided with an electric push rod 32, a front side wall of the inner cavity of the casting bin 31 is fixedly provided with a right side mold 33, a left side of the casting bin 31 is fixedly provided with a fixed bin 39, a left side wall of the inner cavity of the fixed bin 39 is fixedly provided with a servo motor 38, an output shaft of the servo motor 38 is fixedly connected with a threaded rod 37, one end of the output shaft penetrates through and extends into the casting bin 31, an outer side of the threaded rod 37 is in threaded connection with a movable sleeve 35, a right side of the movable sleeve 35 is fixedly connected with a left side mold 34, and a telescopic rod 36 is fixedly provided between the left side of the left side mold 34 and the left side wall of the inner cavity of the casting bin 31.

Wherein, the thread groove has been seted up on the left side of activity loop bar 35, and the thread groove is mutually supported with the screw thread in the threaded rod 37 outside, makes threaded rod 37 in pivoted in-process after servo motor 38 starts, and activity loop bar 35 can realize moving about with the threaded rod 37 cooperation.

In addition, the telescopic rod 36 is composed of a movable sleeve rod and a movable rod, the right side of the movable sleeve rod is fixedly connected with the left side of the left mold 34, the outer side of the movable rod is movably connected with the inner side of the movable sleeve rod, the left side of the movable rod is fixedly connected with the left side wall of the inner cavity of the casting bin 31, the movable sleeve rod 35 can be limited to rotate along with the rotation of the threaded rod 37, and the left mold 34 can be stably moved left and right.

Then, the left side wall of the inner cavity of the casting bin 31 and the right side wall of the inner cavity of the fixed bin 39 are both provided with through holes, and the diameter of each through hole is matched with that of the movable loop bar 35, so that the movable loop bar 35 can penetrate through the fixed bin 39 and the casting bin 31 in the moving process and cannot be blocked.

Finally, the spout has all been seted up to the both sides wall around the casting storehouse 31 inner chamber, and the equal fixedly connected with one end in both sides runs through and extends to the inboard slider of spout around the left side mould 34, and slider and spout sliding connection make left side mould 34 can be stable on the spout promoted by movable loop bar 35, accurate with right side mould 33 laminating.

In this embodiment, the servo motor 38 is started to rotate the threaded rod 37 to drive the movable sleeve rod 35 to move to the right side, so as to drive the left side mold 34 to be attached to the right side mold 33, and after the whole moving device 3 is turned over, the left side mold 34 and the right side mold 33 are separated, so that the electric push rod 32 can push out the blank.

Referring to fig. 4, in the present embodiment, the turnover device 4 includes a cylinder 47 having one end fixedly connected to the top of the support base 1, a transverse plate 41 fixedly connected to the top of the support base 1, a connecting plate 44 fixedly mounted to the top of the cylinder 47, a movable block 43 fixedly connected to the left side of the connecting plate 44, a limiting component 42 having one end penetrating and extending to the bottom of the movable block 43 and fixedly connected to the top of the right side of the transverse plate 41, a rack 45 fixedly mounted to the right side of the connecting plate 44, a gear 46 fixedly mounted to the outer side of the front movable rod 5, and the gear 46 engaged with the rack 45.

Wherein, spacing subassembly 42 includes one end and the diaphragm 41 right side fixed connection's dog, and fixed connection has the gag lever post between the relative one side of two dogs, and the outside of gag lever post and the inboard swing joint of movable block 43 can make the movable block 43 more stable at the in-process that is being taken the up-and-down by connecting plate 44.

In addition, the inner side of the movable block 43 is provided with a through hole, and the diameter of the through hole is matched with that of the limiting rod, so that the limiting rod can stabilize the movement of the movable block 43.

In this embodiment, after the cylinder 47 is started, the connecting plate 44 and the rack 45 connected thereto are driven to move upward, and then the gear 46 and the movable rod 5 are driven to rotate clockwise, so that the entire moving device 3 is driven to rotate clockwise.

The working principle of the above embodiment is as follows:

when the servo motor 38 on the moving device 3 is started, the threaded rod 37 is rotated to drive the movable sleeve rod 35 to drive the left side die 34 to move rightwards and be attached to the right side die 33, molten metal can be poured into the die, after the metal is cooled, the starting cylinder 47 pushes the connecting plate 44 to move upwards, the rack 45 can be driven to move upwards, the gear 46 meshed with the rack 45 can drive the front side movable rod 5 to rotate, the casting groove 31 rotates clockwise, when the angle is larger than ninety degrees, the servo motor 38 is started reversely, after the left side die 34 is separated from the right side die 33, the electric push rod 32 is started to push out a blank, and the situation that a worker directly takes out the blank is avoided.

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. Without further limitation, an element defined by the phrase "comprising an … …" 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 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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a casting device is used in governing valve processing, includes supporting seat (1), its characterized in that: the top of the supporting seat (1) is fixedly connected with two supporting plates (2), the opposite sides of the two supporting plates (2) are movably connected with movable rods (5), a moving device (3) is fixedly arranged between the opposite sides of the two movable rods (5), and a turnover device (4) positioned between the two supporting plates (2) is fixedly arranged at the top of the supporting seat (1);

the moving device (3) comprises a casting bin (31), the front side and the rear side of the casting bin (31) are fixedly connected with one opposite side of the two movable rods (5), an electric push rod (32) is fixedly arranged on the bottom wall of the inner cavity of the casting bin (31), a right side die (33) is fixedly arranged on the front side wall of the inner cavity of the casting bin (31), a fixed bin (39) is fixedly arranged at the left side of the casting bin (31), a servo motor (38) is fixedly arranged on the left side wall of the inner cavity of the fixed bin (39), an output shaft of the servo motor (38) is fixedly connected with a threaded rod (37) with one end penetrating and extending into the casting bin (31), the outer side of the threaded rod (37) is in threaded connection with a movable sleeve rod (35), the right side of the movable sleeve rod (35) is fixedly connected with a left side die (34), and a telescopic rod (36) is fixedly arranged between the left side of the left side die (34) and the left side wall of the inner cavity of the casting bin (31).

2. The casting device for machining the regulating valve according to claim 1, wherein: the left side of the movable sleeve rod (35) is provided with a thread groove, and the thread groove is matched with the thread on the outer side of the threaded rod (37).

3. The casting device for machining the regulating valve according to claim 1, wherein: the telescopic link (36) comprises removal loop bar and carriage release lever, the right side of removing the loop bar and the left side fixed connection of left side mould (34), the outside of carriage release lever and the inboard swing joint of removing the loop bar, the left side of carriage release lever and the left side wall fixed connection of casting storehouse (31) inner chamber.

4. The casting device for machining the regulating valve according to claim 1, wherein: the left side wall of the inner cavity of the casting bin (31) and the right side wall of the inner cavity of the fixed bin (39) are both provided with through holes, and the diameters of the through holes are matched with the diameters of the movable loop bars (35).

5. The casting device for machining the regulating valve according to claim 1, wherein: the spout has all been seted up to the front and back both sides wall of casting storehouse (31) inner chamber, the inboard slider of spout is run through and extended to the equal fixedly connected with one end in both sides around left side mould (34), and slider and spout sliding connection.

6. The casting device for machining the regulating valve according to claim 1, wherein: turning device (4) include top fixed connection's of one end and supporting seat (1) cylinder (47), the top fixedly connected with diaphragm (41) of supporting seat (1), the top fixed mounting of cylinder (47) has connecting plate (44), the left side fixedly connected with movable block (43) of connecting plate (44), top fixedly connected with one end on diaphragm (41) right side runs through and extends to spacing subassembly (42) of movable block (43) bottom, the right side fixed mounting of connecting plate (44) has rack (45), the front side the outside fixed mounting of movable rod (5) has gear (46), gear (46) and rack (45) meshing.

7. The casting device for machining the regulating valve according to claim 6, wherein: the limiting assembly (42) comprises a stop block with one end fixedly connected with the right side of the transverse plate (41), a limiting rod is fixedly connected between the opposite sides of the stop block, and the outer side of the limiting rod is movably connected with the inner side of the movable block (43).

8. The casting device for machining the regulating valve according to claim 6, wherein: the inner side of the movable block (43) is provided with a through hole, and the diameter of the through hole is matched with that of the limiting rod.