CN219632487U

CN219632487U - Rotor blade top forging die

Info

Publication number: CN219632487U
Application number: CN202320733664.3U
Authority: CN
Inventors: 陈羽; 董伦嘉
Original assignee: Guiyang Yuhongcheng Machinery Manufacturing Co ltd
Current assignee: Guiyang Yuhongcheng Machinery Manufacturing Co ltd
Priority date: 2023-04-06
Filing date: 2023-04-06
Publication date: 2023-09-05
Anticipated expiration: 2033-04-06

Abstract

The utility model discloses a rotor blade top forging die which comprises a forging die machine, wherein the top of the forging die machine is fixedly connected with a lower die, the bottom of the inner wall of the forging die machine is fixedly connected with a motor, the output end of the motor is fixedly connected with a screw rod, the screw rod is movably connected with the left side of the inner wall of the forging die machine through a bearing, the surface of the screw rod is sleeved with a screw sleeve, the top of the screw sleeve is fixedly connected with a pulley, the top of the pulley is slidably connected with a sliding block, the top of the sliding block is fixedly connected with a transverse plate, and two sides of the transverse plate are slidably connected with the inner wall of the forging die machine. The rotor blade top forging die does not have the effect of quick demoulding, and after the hot forging die is machined, a worker does not need to hold a tool to take out the machined die, so that time and labor are not wasted, and the machined die cannot be easily damaged by the tool in the process of taking, so that the input cost is reduced, and the waste of resources is reduced.

Description

Rotor blade top forging die

Technical Field

The utility model relates to the technical field of rotor blades, in particular to a rotor blade top forging die.

Background

The rotor blades of large wind motors are usually helical, looking at the rotor blades and moving towards the root of the blade until the centre of the rotor, and wind is found to enter from a very steep angle, and if the blade is impacted from a very steep angle, the rotor blade will cease to operate, and therefore the rotor blade needs to be designed to be helical to ensure that the edge behind the blade is pushed away in the wind direction above the ground.

Rotor blade at wind-powered electricity generation machine is the heliciform usually, see from rotor blade to remove to the root of blade, until rotor center, rotor blade is in the in-process of processing, need use rotor blade upsetting die to process, current rotor blade upsetting die does not have the effect of quick drawing of patterns, current hot forging die is after processing is accomplished, need the staff to take the instrument to take out the mould that processing was accomplished, so not only waste time and energy, and the in-process of taking of the mould that processing was accomplished is damaged by the instrument easily, increased the cost of input like this, still caused the waste of resource.

Therefore, the rotor blade upsetting die needs to be designed and modified, and the phenomenon that the rotor blade upsetting die cannot be rapidly demoulded is effectively prevented.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model aims to provide a rotor blade top forging die which has the advantage of rapid demoulding and solves the problem that the rapid demoulding cannot be performed.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a rotor blade top forging die comprises a forging die machine, a lower die, a motor, a screw rod, a screw sleeve, a pulley, a sliding block, a transverse plate, a connecting rod and a pushing block;

the top fixedly connected with bed die of forging die machine, the bottom fixedly connected with motor of forging die machine inner wall, the output fixedly connected with screw rod of motor, the screw rod passes through the left side swing joint of bearing and forging die machine inner wall, the surface cover of screw rod is equipped with the swivel nut, the top fixedly connected with pulley of swivel nut, the top sliding connection of pulley has the slider, the top fixedly connected with diaphragm of slider, the both sides and the inner wall sliding connection of forging die machine of diaphragm, the top fixedly connected with connecting rod of diaphragm, the connecting rod runs through the top fixedly connected with ejector pad to the forging die machine, ejector pad just is located the inner wall of bed die.

Preferably, the surface of the motor is sleeved with a protective shell, and the protective shell is rectangular in shape.

As preferable in the utility model, the top of the transverse plate is fixedly connected with spring dampers, and the number of the spring dampers is two.

As the preferable mode of the utility model, the surface of the screw is fixedly connected with a limiting block, and the shape of the limiting block is round.

As preferable in the utility model, the bottom of the forging die machine is fixedly connected with universal lock wheels, and the number of the universal lock wheels is four.

In the utility model, the front side of the forging die machine is movably connected with a maintenance door through a hinge, and the maintenance door is rectangular in shape.

Compared with the prior art, the utility model has the following beneficial effects:

1. the rotor blade top forging die does not have the effect of quick demoulding, and after the hot forging die is machined, a worker does not need to hold a tool to take out the machined die, so that time and labor are not wasted, and the machined die cannot be easily damaged by the tool in the process of taking, so that the input cost is reduced, and the waste of resources is reduced.

2. According to the utility model, through the arrangement of the protective shell, the protection of the motor can be increased, and the motor is prevented from being damaged.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a partial cross-sectional view of the structure of the present utility model;

fig. 3 is a perspective view of a structural cross plate of the present utility model.

In the figure: 1. forging die machine; 2. a lower die; 3. a motor; 4. a screw; 5. a screw sleeve; 6. a pulley; 7. a slide block; 8. a cross plate; 9. a connecting rod; 10. a pushing block; 11. a protective shell; 12. a spring damper; 13. a limiting block; 14. a universal lock wheel; 15. and (5) maintaining the door.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 3, the rotor blade top forging die provided by the utility model comprises a forging die machine 1, a lower die 2, a motor 3, a screw 4, a threaded sleeve 5, a pulley 6, a sliding block 7, a transverse plate 8, a connecting rod 9 and a push block 10;

the top fixedly connected with bed die 2 of forging die machine 1, the bottom fixedly connected with motor 3 of forging die machine 1 inner wall, the output fixedly connected with screw rod 4 of motor 3, screw rod 4 passes through the left side swing joint of bearing and forging die machine 1 inner wall, the surface cover of screw rod 4 is equipped with swivel nut 5, the top fixedly connected with pulley 6 of swivel nut 5, the top sliding connection of pulley 6 has slider 7, the top fixedly connected with diaphragm 8 of slider 7, the both sides and the inner wall sliding connection of forging die machine 1 of diaphragm 8, the top fixedly connected with connecting rod 9 of diaphragm 8, connecting rod 9 runs through to the top fixedly connected with ejector pad 10 of forging die machine 1, ejector pad 10 just is located the inner wall of bed die 2.

Referring to fig. 2, a protective housing 11 is sleeved on the surface of the motor 3, and the protective housing 11 is rectangular in shape.

As a technical optimization scheme of the utility model, the protection of the motor 3 can be increased and the damage of the motor 3 can be prevented through the arrangement of the protective shell 11.

Referring to fig. 2, the top of the cross plate 8 is fixedly connected with spring dampers 12, and the number of the spring dampers 12 is two.

As a technical optimization scheme of the utility model, through the arrangement of the spring damper 12, the screw sleeve 5 is driven to move by the elasticity generated by shrinkage and rebound of the spring damper 12.

Referring to fig. 2, a stopper 13 is fixedly connected to the surface of the screw 4, and the stopper 13 is circular in shape.

As a technical optimization scheme of the utility model, the screw sleeve 5 can be limited through the arrangement of the limiting plate, so that the screw sleeve 5 is prevented from driving the pulley 6 to collide with the sliding block 7.

Referring to fig. 2, universal lock wheels 14 are fixedly connected to the bottom of the forging die machine 1, and the number of the universal lock wheels 14 is four.

As a technical optimization scheme of the utility model, the friction force between the forging die machine 1 and the ground can be reduced by arranging the universal locking wheels 14, and the forging die machine 1 can be conveniently moved by a user.

Referring to fig. 1, a maintenance door 15 is movably connected to the front side of the forging die machine 1 through a hinge, and the maintenance door 15 is rectangular in shape.

As a technical optimization scheme of the utility model, the inside of the forging die machine 1 can be maintained through the arrangement of the maintenance door 15, so that the forging die machine is convenient for a user to use.

The working principle and the using flow of the utility model are as follows: when the rotary blade demoulding device is used, firstly, after a rotor blade is machined, a user starts the motor 3, then the output end of the motor 3 drives the screw 4 to rotate, then the screw 4 drives the screw sleeve 5 to move leftwards, then the screw sleeve 5 drives the pulley 6 to move leftwards, then the pulley 6 moving leftwards drives the sliding block 7 to move upwards, then the sliding block 7 moving upwards drives the transverse plate 8 to move upwards, then the transverse plate 8 moves upwards to drive the spring damper 12 to shrink, then the transverse plate 8 moving upwards drives the connecting rod 9 to move upwards, and then the connecting rod 9 drives the push block 10 to move upwards, so that the rotary blade demoulding effect is achieved.

To sum up: this rotor blade top forging die, through forging die machine 1, bed die 2, motor 3, screw rod 4, swivel nut 5, pulley 6, slider 7, diaphragm 8, connecting rod 9, push block 10, protecting crust 11, spring damper 12, stopper 13, universal lock wheel 14, maintenance door 15, the effect that current rotor blade top forging die does not have quick drawing of patterns has been solved, current hot forging die is after the processing is accomplished, need the worker to take the instrument to take out the mould that processing was accomplished, so not only waste time and energy, and the mould that processing was accomplished is being damaged by the instrument easily in the in-process of taking, the cost of having increased the input like this, still caused the problem of wasting of resources.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. A rotor blade top forging die, characterized in that: the forging die comprises a forging die machine (1), a lower die (2), a motor (3), a screw (4), a screw sleeve (5), a pulley (6), a sliding block (7), a transverse plate (8), a connecting rod (9) and a pushing block (10);

the top fixedly connected with bed die (2) of forging die machine (1), the bottom fixedly connected with motor (3) of forging die machine (1) inner wall, the output fixedly connected with screw rod (4) of motor (3), left side swing joint of screw rod (4) through bearing and forging die machine (1) inner wall, the surface cover of screw rod (4) is equipped with swivel nut (5), the top fixedly connected with pulley (6) of swivel nut (5), the top sliding connection of pulley (6) has slider (7), the top fixedly connected with diaphragm (8) of slider (7), the both sides and the inner wall sliding connection of forging die machine (1) of diaphragm (8), the top fixedly connected with connecting rod (9) of diaphragm (8), connecting rod (9) run through to the top fixedly connected with ejector pad (10) of forging die machine (1), ejector pad (10) and are located the inner wall of bed die (2).

2. A rotor blade top forging die as set forth in claim 1, wherein: the surface of the motor (3) is sleeved with a protective shell (11), and the protective shell (11) is rectangular.

3. A rotor blade top forging die as set forth in claim 1, wherein: the top of the transverse plate (8) is fixedly connected with spring dampers (12), and the number of the spring dampers (12) is two.

4. A rotor blade top forging die as set forth in claim 1, wherein: the surface of the screw rod (4) is fixedly connected with a limiting block (13), and the limiting block (13) is circular in shape.

5. A rotor blade top forging die as set forth in claim 1, wherein: the bottom of forging die machine (1) fixedly connected with universal lock wheel (14), the quantity of universal lock wheel (14) is four.

6. A rotor blade top forging die as set forth in claim 1, wherein: the front side of the forging die machine (1) is movably connected with a maintenance door (15) through a hinge, and the maintenance door (15) is rectangular.