CN216911969U

CN216911969U - Forging and pressing rotary table

Info

Publication number: CN216911969U
Application number: CN202122854328.8U
Authority: CN
Inventors: 高仕恒; 王海平; 高建辉
Original assignee: Xuzhou Dayi Heavy Forging Equipment Co ltd
Current assignee: Xuzhou Dayi Heavy Forging Equipment Co ltd
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-07-08
Anticipated expiration: 2031-11-22

Abstract

The utility model discloses a forging and pressing rotary table which comprises a protective main body, a rotary table top and a rotary support assembly, wherein the rotary support assembly is arranged in the protective main body, the rotary table top is arranged on the rotary support assembly and is arranged in the protective main body, the rotary support assembly comprises a worm and gear transmission assembly, a support rotary shaft and a bearing disc, the upper end of the protective main body is inwards concave to form a rotary groove, the rotary table top is arranged in the rotary groove, a support cavity is arranged in the middle of the bottom of the rotary groove, the support cavity extends downwards along the direction vertical to the bottom of the protective main body, the bottom of the support cavity is communicated with a bearing cavity, two ends of the bearing cavity extend towards two sides of the protective main body along the direction parallel to the bottom of the protective main body, and a control cavity is formed in a hollow mode below the bearing cavity in the protective main body. The utility model belongs to the technical field of forging and pressing, and particularly relates to a forging and pressing rotary table which can rotate through mechanical transmission of a worm gear and a worm without manual operation, can bear the impact of forged and pressed parts and has high stability.

Description

Forging and pressing rotary table

Technical Field

The utility model belongs to the technical field of forging and pressing, and particularly relates to a forging and pressing rotary table.

Background

The forging press is a device for metal and mechanical cold processing, which only changes the external shape of metal, and comprises a plate bending machine, a plate shearing machine, a punch press, a press machine, a hydraulic press, an oil press, a bending machine and the like.

In the technical field of forging and pressing, a workpiece is sometimes forged and pressed by continuously rotating a blank according to the condition, so that the blank is uniformly stressed and forged into a required shape. Current revolving platform mostly is manual operation to rotate, and pivoted stability is relatively poor, and the revolving platform receives the influence of impact force to take place to rotate easily when forging and pressing to the quality of back article is forged in the influence, has reduced the practicality and the use convenience of device.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides the forging and stamping rotary table which can rotate through mechanical transmission of a worm gear and a worm, does not need manual operation, can bear the impact of forged and stamped parts and has strong stability.

The technical scheme adopted by the utility model is as follows: a forging and pressing rotary table comprises a protective main body, a rotary table top and a rotary supporting component, wherein the rotary supporting component is arranged in the protective main body, the rotary table top is arranged on the rotary supporting component and is arranged in the protective main body, the rotary supporting component comprises a worm and gear transmission component, a supporting rotary shaft and a bearing disc, the upper end of the protective main body is concave inwards to form a rotary groove, the rotary table top is arranged in the rotary groove, a supporting cavity is arranged in the middle of the bottom of the rotary groove and extends downwards along the direction perpendicular to the bottom of the protective main body, the bottom of the supporting cavity is communicated with a bearing cavity, two ends of the bearing cavity extend towards two sides of the protective main body along the direction parallel to the bottom of the protective main body, a control cavity is formed in a hollow mode below the bearing cavity in the protective main body, the supporting cavity is communicated with the rotary groove, the bearing disc is rotatably arranged in the bearing cavity, one end of the supporting rotary shaft is arranged at the bottom of the rotary table top, the support intracavity is located on support pivot upper portion, the support pivot other end runs through the bearing dish and locates the control intracavity, worm gear drive assembly locates on the support pivot and locates the control intracavity.

Further, worm gear drive assembly includes protective housing, fixed pipe, rotating electrical machines, worm and worm wheel, protective housing locates protective body outer wall lower part, protective housing locates the control chamber outside, protective housing communicates with each other with the control chamber, fixed pipe sets up with protective housing relatively, fixed pipe is located protective housing outer wall, fixed pipe communicates with each other with the control chamber, rotating electrical machines installs in protective housing, the rotating electrical machines output is located to worm one end, the worm other end rotates and locates on one side lateral wall that protective body was kept away from to fixed pipe, the worm wheel is located and is supported the pivot, the control intracavity is located to the worm wheel, worm wheel and worm mesh, and control support pivot rotates, realizes the rotation of gyration mesa.

Furthermore, the bottom of the protection main body is provided with a supporting enclosure, so that the whole device is supported.

Further, support the pivot lower extreme and run through control chamber bottom, it is connected with the supporting disk to support the pivot lower extreme, the supporting disk is located and is supported the interior bottom of enclosing, it is articulated with the supporting disk to support the pivot, and the supporting disk plays the effect that the atress dispersion supported to supporting the pivot.

Furthermore, the protection main body is cylindrical, the rotary table top is circular, the bearing disc is integrally disc-shaped, the upper end of the bearing disc is of a circular table shape, the lower end of the bearing disc extends to the circular table shape, and the bearing cavity and the bearing disc are the same in shape and have the positioning and limiting supporting effects on the bearing disc.

After adopting the structure, the utility model has the following beneficial effects: the forging and pressing rotary table provided by the utility model can rotate through the mechanical transmission of the worm and gear without manual operation, and can bear the impact of forged and pressed parts through the matching of the arranged rotating support assembly and the bearing cavity, so that the stability is high.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.

FIG. 1 is a schematic view of an overall structure of a forging turret according to the present invention;

FIG. 2 is a schematic view of an internal structure of a forging turret according to the present invention;

FIG. 3 is a schematic structural view of a worm gear transmission assembly of a forging turret, which is provided by the utility model;

FIG. 4 is a top view of a forging turret according to the present invention.

In the drawings: 1. the protection device comprises a protection main body, 2, a rotary table board, 3, a rotary supporting component, 4, a worm gear and worm transmission component, 5, a supporting rotary shaft, 6, a bearing disc, 7, a rotary groove, 8, a supporting cavity, 9, a bearing cavity, 10, a protection shell, 11, a fixed pipe, 12, a rotary motor, 13, a worm, 14, a worm wheel, 15, a supporting enclosure, 16 and a supporting disc.

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.

It should be noted that, in this document, 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. 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.

As shown in fig. 1 to 4, the forging and pressing rotary table comprises a protective main body 1, a rotary table top 2 and a rotary supporting component 3, wherein the rotary supporting component 3 is arranged in the protective main body 1, and the rotary table top 2 is arranged on the rotary supporting component 3 and arranged in the protective main body 1.

Preferably, the bottom of the protection main body 1 is provided with a supporting enclosure 15, so that the whole device is supported.

As shown in fig. 1-4, the rotation support component 3 includes a worm gear assembly 4, a support shaft 5 and a bearing plate 6, the upper end of the protection main body 1 is recessed to form a rotation groove 7, the rotation table 2 is provided with a rotation groove 7, a support cavity 8 is provided in the middle of the bottom of the rotation groove 7, the support cavity 8 extends downward along the direction perpendicular to the bottom of the protection main body 1, the bottom of the support cavity 8 is communicated with a bearing cavity 9, two ends of the bearing cavity 9 extend to two sides of the protection main body 1 along the direction parallel to the bottom of the protection main body 1, a control cavity is formed in the protection main body 1 below the bearing cavity 9, the support cavity 8 is communicated with the rotation groove 7, the bearing plate 6 is rotatably disposed in the bearing cavity 9, one end of the support shaft 5 is disposed at the bottom of the rotation table 2, the upper portion of the support shaft 5 is disposed in the support cavity 8, the other end of the support shaft 5 penetrates through the bearing plate 6 and is disposed in the control cavity, the worm gear and worm transmission assembly 4 is arranged on the supporting rotating shaft 5 and is arranged in the control cavity.

Preferably, support 5 lower extremes of pivot and run through the control chamber bottom, support 5 lower extremes of pivot and be connected with supporting disk 16, bottom in the support fence 15 is located to the supporting disk 16, it is articulated with supporting disk 5 to support the pivot, and supporting disk 16 plays the effect that the atress dispersion supported to supporting pivot 5.

Preferably, the protection main body 1 is cylindrically arranged, the rotary table top 2 is circularly arranged, the bearing plate 6 is integrally disc-shaped, the upper end of the bearing plate 6 is truncated cone-shaped, the lower end of the bearing plate 6 reaches the truncated cone-shaped, the bearing cavity 9 is the same as the bearing plate 6 in shape, and the effect of positioning, limiting and supporting the bearing plate 6 is achieved.

As shown in fig. 1-4, the worm gear assembly 4 includes a protective casing 10, a fixed pipe 11, a rotating electrical machine 12, a worm 13 and a worm wheel 14, the protective casing 10 is disposed on the lower portion of the outer wall of the protective main body 1, the protective casing 10 is disposed on the outer side of the control chamber, the protective casing 10 is communicated with the control chamber, the fixed pipe 11 is disposed opposite to the protective casing 10, the fixed pipe 11 is disposed on the outer wall of the protective casing 10, the fixed pipe 11 is communicated with the control chamber, the rotating electrical machine 12 is mounted in the protective casing 10, one end of the worm 13 is disposed on the output end of the rotating electrical machine 12, the other end of the worm 13 is rotatably disposed on the side wall of the fixed pipe 11 away from the protective main body 1, the worm wheel 14 is disposed on the supporting shaft 5, the worm wheel 14 is disposed in the control chamber, the worm wheel 14 is engaged with the worm 13 to control the rotation of the supporting shaft 5, the rotation of the rotary table top 2 is realized.

When the device is used specifically, the device is moved to a proper position, the supporting enclosure 15 and the supporting disc 16 have the effect of supporting the whole device, and the supporting effect of the bearing cavity 9 on the bearing disc 6 of the rotary supporting assembly 3 is matched, so that the integral stability of the device in use is ensured; the rotating motor 12 is started, the output end of the rotating motor 12 rotates to drive the worm 13 to rotate, the worm 13 rotates to achieve rotation of the worm wheel 14, the supporting rotating shaft 5 and the bearing disc 6 rotate synchronously with the worm wheel 14, the bearing disc 6 rotates in the bearing cavity 9 at the moment to ensure the rotating stability, the supporting rotating shaft 5 rotates to drive the rotating table board 2 to rotate, and when parts are forged and pressed, the parts rotate along with the rotating table board 2.

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. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a forging and pressing revolving platform which characterized in that: comprises a protection main body, a rotary table top and a rotary supporting component, wherein the rotary supporting component is arranged in the protection main body, the rotary table top is arranged on the rotary supporting component and is arranged in the protection main body, the rotary supporting component comprises a worm gear transmission component, a supporting rotary shaft and a bearing disc, the upper end of the protection main body is inwards concave to form a rotary groove, the rotary table top is arranged in the rotary groove, a supporting cavity is arranged in the middle of the bottom of the rotary groove, the supporting cavity extends downwards along the direction vertical to the bottom of the protection main body, the bottom of the supporting cavity is communicated with a bearing cavity, two ends of the bearing cavity extend towards two sides of the protection main body along the direction parallel to the bottom of the protection main body, a control cavity is formed in the hollow lower part of the bearing cavity in the protection main body, the supporting cavity is communicated with the rotary groove, the bearing disc is rotatably arranged in the bearing cavity, one end of the supporting rotary shaft is arranged at the bottom of the rotary table top, the support intracavity is located on support pivot upper portion, the support pivot other end runs through the bearing dish and locates the control intracavity, worm gear drive assembly locates on the support pivot and locates the control intracavity.

2. A forging turret according to claim 1, wherein: the worm and gear transmission assembly comprises a protective shell, a fixed pipe, a rotating motor, a worm and a turbine, wherein the protective shell is arranged on the lower portion of the outer wall of a protective main body, the protective shell is arranged on the outer side of a control cavity, the protective shell is communicated with the control cavity, the fixed pipe is arranged opposite to the protective shell, the outer wall of the protective shell is arranged on the fixed pipe, the fixed pipe is communicated with the control cavity, the rotating motor is arranged in the protective shell, one end of the worm is arranged at the output end of the rotating motor, the other end of the worm is rotated and arranged on the side wall, far away from the protective main body, of the fixed pipe, the turbine is arranged on a supporting rotating shaft, the turbine is arranged in the control cavity, and the turbine is meshed with the worm.

3. A forging turret according to claim 2, wherein: the bottom of the protection main body is provided with a supporting enclosure.

4. A forging turret according to claim 3, wherein: the support pivot lower extreme runs through control chamber bottom, the support pivot lower extreme is connected with the supporting disk, the supporting disk is located and is supported the interior bottom of enclosing, the support pivot is articulated with the supporting disk.

5. A forging turret according to claim 4 wherein: the protection main body is arranged in a cylindrical shape, the rotary table top is arranged in a circular shape, the bearing plate is integrally disc-shaped, the upper end of the bearing plate is in a circular truncated cone shape, the lower end of the bearing plate is in a circular truncated cone shape, and the bearing cavity and the bearing plate are in the same shape.