CN212097147U

CN212097147U - Rapid forming die for steam turbine handle assembly

Info

Publication number: CN212097147U
Application number: CN201922438483.4U
Authority: CN
Inventors: 王希波; 王希宁; 傅德强; 郑磊; 王丰祝; 张小冬; 傅晓卫
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-12-08
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses a fast forming die of a steam turbine handle component, which comprises a bottom plate, wherein one side of the upper end of the bottom plate is fixedly connected with a base, one side of the upper end of the base is fixedly connected with a first die holder, the middle part of the upper end of the base is in sliding contact with a second die holder, the middle part of one side of the first die holder opposite to the upper end of the second die holder is respectively provided with a feed inlet, the middle part of one side of the second die holder far away from the first die holder is fixedly connected with a guide rod, one side of the outer side wall of the guide rod is in sliding contact with a sliding sleeve, a pillar is fixedly connected between the bottom end of the sliding sleeve and the upper end of the bottom plate, the utility model can fast take out the second die holder after the raw material of the steam turbine handle component is cooled and formed, then automatically fits with the first die holder, and then carries out the cooling and forming, the circulation is simple to operate, and the working efficiency can be improved.

Description

Rapid forming die for steam turbine handle assembly

Technical Field

The utility model relates to a forming die field especially relates to a quick forming die of steam turbine handle subassembly.

Background

Traditional steam turbine handle subassembly mould simple structure, inefficiency needs many people's simultaneous operation, is difficult to rapid prototyping, consequently needs to improve, improves work efficiency.

Disclosure of Invention

The utility model aims at solving the defects existing in the prior art and providing a quick forming die for a steam turbine handle component.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a rapid forming die for a steam turbine handle component comprises a bottom plate, wherein one side of the upper end of the bottom plate is fixedly connected with a base, a first die holder is fixedly connected with one side of the upper end of the base, a second die holder is in sliding contact with the middle part of the upper end of the base, the middle parts of the opposite sides of the upper ends of the first die holder and the second die holder are respectively provided with a feed inlet, the middle part of one side of the second die holder far away from the first die holder is fixedly connected with a guide rod, one side of the outer side wall of the guide rod is in sliding contact with the sliding sleeve, a pillar is fixedly connected between the bottom end of the sliding sleeve and the upper end of the bottom plate, one end of the guide rod is fixedly connected with a revolute pair, the other side of the upper end of the bottom plate is fixedly connected with a motor, the driving end of the motor is fixedly connected with a driving shaft, the other end of the driving shaft is fixedly connected with an eccentric wheel, and one side of the upper end of the eccentric wheel is rotatably connected with a connecting rod.

As a further description of the above technical solution:

and one sides of the first die holder and the second die holder, which are opposite, are matched and connected.

As a further description of the above technical solution:

the other end of the connecting rod is rotatably connected with the revolute pair.

As a further description of the above technical solution:

the motor is electrically connected with a power supply and the numerical control switch.

As a further description of the above technical solution:

the eccentric wheel, the connecting rod, the guide rod and the sliding sleeve form a crank-slider mechanism.

As a further description of the above technical solution:

the motor is connected with the bottom plate through bolts.

As a further description of the above technical solution:

and one sides of the first die holder and the second die holder, which are opposite, are fixedly connected with sealing gaskets respectively.

As a further description of the above technical solution:

the die cavity has all been seted up to the inside of first die holder and second die holder, feed inlet and die cavity intercommunication.

The utility model discloses following beneficial effect has:

the utility model discloses a set up guide arm, sliding sleeve, motor, drive shaft, eccentric wheel and connecting rod, can take out the second die holder fast after steam turbine handle subassembly raw materials cooling shaping, then automatic agrees with first die holder again, and the rewarding carries out next steam turbine handle subassembly's cooling shaping, so circulate, not only easy operation can also improve work efficiency.

Drawings

Fig. 1 is a side view of a rapid forming mold for a steam turbine handle assembly according to the present invention;

fig. 2 is a top view of a steam turbine handle assembly rapid forming mold provided by the present invention;

fig. 3 is a front view of the utility model provides a steam turbine handle assembly rapid prototyping mould.

Illustration of the drawings:

1. a base plate; 2. a base; 3. a first die holder; 4. a second die holder; 5. a guide bar; 6. a sliding sleeve; 7. a connecting rod; 8. an eccentric wheel; 9. a drive shaft; 10. an electric motor; 11. a pillar; 12. a feed inlet; 13. and a revolute pair.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a fast forming die of a steam turbine handle component comprises a bottom plate 1, a base 2 is fixedly connected to one side of the upper end of the bottom plate 1 and used for fixing the position of a first die holder 3 and supporting a second die holder 4, the first die holder 3 is fixedly connected to one side of the upper end of the base 2, the second die holder 4 is in sliding contact with the middle part of the upper end of the base 2, feed inlets 12 are respectively formed in the middle parts of opposite sides of the upper ends of the first die holder 3 and the second die holder 4 and used for adding raw materials for producing the steam turbine handle component, a guide rod 5 is fixedly connected to the middle part of one side, far away from the first die holder 3, of the second die holder 4 to form a slider component in a crank slider mechanism, the second die holder 4 is pulled or pushed through a connecting rod 7, a sliding sleeve 6 is in sliding contact with one side of the outer side wall of the guide rod 5, the guide rod 5, the position of the sliding sleeve 6 is fixed, one end of the guide rod 5 is fixedly connected with a revolute pair 13, relative rotation of the connecting rod 7 relative to the guide rod 5 is achieved, the other side of the upper end of the bottom plate 1 is fixedly connected with a motor 10 for providing power for movement of a crank rocker mechanism, a driving end of the motor 10 is fixedly connected with a driving shaft 9 for transmitting power and fixing the position of the eccentric wheel 8, the other end of the driving shaft 9 is fixedly connected with the eccentric wheel 8 for forming a crank component in a crank slider mechanism, automatic engagement and automatic separation of the second die holder 4 and the first die holder 3 are achieved, working efficiency is improved, one side of the upper end of the eccentric wheel 8 is rotatably.

And one opposite sides of the first die holder 3 and the second die holder 4 are in fit connection, so that the raw material of the steam turbine handle component is cooled and formed. The other end of the connecting rod 7 is rotatably connected with the rotating pair 13 to realize the relative rotation of the connecting rod 7 relative to the guide rod 5. The motor 10 is electrically connected with a power supply and a numerical control switch, when the connecting position of the connecting rod 7 and the eccentric wheel 8 moves to one side close to the guide rod 5, the second die holder 4 is matched with the first die holder 3, then the numerical control switch stops the motor 10, raw materials are added at the moment, after the raw materials are cooled and formed, the numerical control switch drives the motor 10, and the crank slider mechanism drives the second die holder 4 to be separated from the first die holder 3, so that the die machining of a handle component of the steam turbine can be completed. The eccentric wheel 8, the connecting rod 7, the guide rod 5 and the sliding sleeve 6 form a crank-slider mechanism, so that the second die holder 4 and the first die holder 3 are automatically engaged and disengaged, and the working efficiency is improved. The motor 10 is connected with the bottom plate 1 through bolts, components are stabilized, and power transmission is achieved. One sides of the first die holder 3 opposite to one side of the second die holder 4 are fixedly connected with sealing gaskets respectively, and the sealing performance of the joint of the first die holder 3 and the second die holder 4 is improved. The die cavity has all been seted up to the inside of first die holder 3 and second die holder 4, and feed inlet 12 and die cavity intercommunication realize the interpolation of raw materials.

The working principle is as follows: firstly, a power supply is switched on, a numerical control switch is switched on, the numerical control switch drives a motor 10, a driving shaft 9 rotates, the driving shaft 9 is fixedly connected with an eccentric wheel 8, the eccentric wheel 8 rotates, a connecting rod 7 is rotatably connected with the eccentric wheel 8, the eccentric wheel 8 drives the connecting rod 7 to swing, the other end of the connecting rod 7 is rotatably connected with a rotating pair 13, the rotating pair 13 is fixedly connected with a guide rod 5, a sliding sleeve 6 limits the moving direction of the guide rod 5, the connecting rod 7 drives the guide rod 5 to move along the direction of the sliding sleeve 6, when the connecting part of the connecting rod 7 and the eccentric wheel 8 moves to one side close to the guide rod 5, a second die holder 4 is matched with a first die holder 3, the numerical control switch stops the motor 10 at the moment, then raw materials are added from a feeding hole 12, after a period of time, the cooling is finished, the numerical control, and (3) separating the second die holder 4 from the first die holder 3, taking out the formed steam turbine handle component by an operator by using a tool clamp, driving the second die holder 4 to be matched with the first die holder 3 again by using the slider-crank mechanism, and turning off the motor 10 by using the numerical control switch, thereby completing the steam turbine handle component, and then circulating the steps.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a steam turbine handle subassembly rapid prototyping mould, includes bottom plate (1), its characterized in that: a base (2) is fixedly connected to one side of the upper end of the bottom plate (1), a first die holder (3) is fixedly connected to one side of the upper end of the base (2), a second die holder (4) is in sliding contact with the middle portion of the upper end of the base (2), a feed inlet (12) is formed in the middle portion of one side of the first die holder (3) opposite to the middle portion of one side of the upper end of the second die holder (4), a guide rod (5) is fixedly connected to the middle portion of one side of the second die holder (4) far away from the first die holder (3), a sliding sleeve (6) is in sliding contact with one side of the outer side wall of the guide rod (5), a support column (11) is fixedly connected between the bottom end of the sliding sleeve (6) and the upper end of the bottom plate (1), a revolute pair (13) is fixedly connected to one end of the guide rod (5), a motor (, the other end of the driving shaft (9) is fixedly connected with an eccentric wheel (8), and one side of the upper end of the eccentric wheel (8) is rotatably connected with a connecting rod (7).

2. The turbine handle assembly rapid prototyping die of claim 1 wherein: one sides of the first die holder (3) and the second die holder (4) which are opposite are matched and connected.

3. The turbine handle assembly rapid prototyping die of claim 1 wherein: the other end of the connecting rod (7) is rotatably connected with the revolute pair (13).

4. The turbine handle assembly rapid prototyping die of claim 1 wherein: the motor (10) is electrically connected with a power supply and the numerical control switch.

5. The turbine handle assembly rapid prototyping die of claim 1 wherein: the eccentric wheel (8), the connecting rod (7), the guide rod (5) and the sliding sleeve (6) form a crank-slider mechanism.

6. The turbine handle assembly rapid prototyping die of claim 1 wherein: the motor (10) is connected with the bottom plate (1) through bolts.

7. The turbine handle assembly rapid prototyping die of claim 1 wherein: one sides of the first die holder (3) opposite to one sides of the second die holder (4) are fixedly connected with sealing gaskets respectively.

8. The turbine handle assembly rapid prototyping die of claim 1 wherein: the die grooves are formed in the first die holder (3) and the second die holder (4), and the feed inlet (12) is communicated with the die grooves.