Suspension device for later machining of annular forgings

Abstract

The suspension device comprises a reinforcing support provided with a balancing weight, a rotating frame is attached to the top end of the reinforcing support, a first motor is arranged at the top of an inner cavity of the reinforcing support, and an output shaft of the first motor penetrates through the reinforcing support and is fixed to the rotating frame. A winding drum is rotationally arranged on the right side of the rotating frame, a second motor is fixed to the right side of the front face of the rotating frame through an auxiliary support, an output shaft of the second motor is fixed to the winding drum, and a first steel wire rope is wound around the winding drum; one end of the first steel wire rope penetrates through the rotating frame, three sets of second steel wire ropes are fixed to the first steel wire rope through the mounting disc, the auxiliary assembly is arranged, the adjustable pressing plate and the adjustable bottom plate are used for stably supporting and protecting the bottom of the annular forge piece body, and the annular forge piece body can be effectively prevented from falling off in the hanging and transferring process; the overall safety of the device is improved, and endless damage to the annular forge piece body is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to annular forge piece post processing technical field especially relates to a kind of annular forge piece post processing is suspended with suspension device. BACKGROUND

[0002] Annular forge piece post processing refers to the subsequent processing procedure in the metal forging process after being processed into annular type, these processes include ring rolling and hole expanding, turning processing etc., aiming at fine processing annular forge piece according to design requirement, to achieve the shape, size and mechanical performance required, post processing is relative to front process, i.e. all processing steps except the initial forming process, these steps collectively ensure that the quality and performance of forge piece meet the standard, annular forge piece is suspended and transported to next processing procedure in the process of post processing, and it needs to use suspension device.

[0003] The existing annular forge piece post processing suspension device is mostly clamping jaw structure, i.e. using fixed jaw to clamp and fix the periphery of annular forge piece, this fixing mostly only fixes the surface of annular forge piece, cannot support and protect the bottom of annular forge piece after fixing, easy to make annular forge piece unclamping in the process of suspended and transported, not only there is great security risk, and easy to damage annular forge piece. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the shortcoming that the bottom of annular forge piece cannot be supported and protected after fixing in prior art, easy to make annular forge piece unclamping in the process of suspended and transported, and proposes a kind of annular forge piece post processing suspension device.

[0005] In order to achieve the above object, the utility model adopts the following technical scheme:

[0006] The utility model provides a kind of annular forging post-processing suspension device, including the reinforcing support of counterweight, the top of reinforcing support is attached with rotating frame, the top of reinforcing support inner chamber is provided with first motor and the output shaft of first motor penetrates reinforcing support and is fixed in rotating frame, the right side of rotating frame is rotatably equipped with winding drum, the right side of the front of rotating frame is fixed with second motor by auxiliary support and the output shaft of second motor is fixed on winding drum, first steel wire rope is wound on winding drum, one end of first steel wire rope penetrates rotating frame and is fixed with three groups of second steel wire rope by mounting disc, the bottom end of three groups of second steel wire rope is fixed with support frame by extension side plate, the bottom of support frame is fixed with mounting seat, the surface of mounting seat is evenly provided with three groups of slide, each group of slide is slidably provided with slide plate, the side of slide plate away from each other is fixed with clamping plate, the side of clamping plate close to each other is attached with annular forging body, cylinder is embedded on support frame and the piston rod of cylinder is fixed with bottom disc, the inner side of the top of each group of slide plate is rotatably equipped with push plate and one end of push plate is rotatably equipped on bottom disc, auxiliary assembly that is used in cooperation with annular forging body is provided on clamping plate.

[0007] Preferably, the auxiliary assembly includes an electric slide rail slide seat embedded in each clamping plate, the side of the electric slide rail slide seat away from the clamping plate is provided with a fixing seat, the fixing seat is fixed with a third motor, the output shaft of the third motor penetrates the fixing seat and is fixed with a bottom plate, the bottom plate is attached with a pressing plate, the top of the pressing plate is attached to the bottom of the annular forging body, two groups of T-shaped rods are sequentially inserted into each group of the bottom plate from the inside to the outside, the top of the adjacent two groups of T-shaped rods is fixed on the pressing plate, a spring is wound on each group of the T-shaped rods, and the two ends of the spring are fixed on the protruding end of the T-shaped rod and the bottom plate, a placement groove is formed in the bottom of each group of the pressing plate, and a displacement sensor is arranged in the top of the inner cavity of the placement groove and cooperates with the bottom plate.

[0008] Preferably, a strip-shaped groove is formed in each group of the slide plate, and a square column is fixed on the outer side of the inner cavity of the slide and cooperates with the strip-shaped groove.

[0009] Preferably, the slide plate as a whole has a cross-shaped structure, and the bottom of the slide plate and the bottom of the mounting seat are located on the same horizontal plane.

[0010] Preferably, three groups of inclined plates are fixed on the top of the surface of the support frame, and the bottom end of the inclined plate is fixed on the outer side of the top of the extension side plate.

[0011] Preferably, two groups of guide wheels that cooperate with the first steel wire rope are sequentially arranged on the rotating frame along the left-right direction.

[0012] Preferably, extension plates are symmetrically fixed on the bottom of the two sides of the reinforcing support along the front-back direction, and an auxiliary screw hole is formed in each group of the extension plates.

[0013] Compared with the prior art, the utility model has the advantages of:

[0014] The annular forging post-process suspension device, through the setting of the auxiliary assembly, utilizes the electric slide rail sliding seat to provide a driving source, can adjust the positions of the fixing seat, the bottom plate and the pressing plate, and under the cooperation of the third motor, can drive the bottom plate and the pressing plate to rotate, so that the bottom plate and the pressing plate can be rotated to the bottom of the annular forging body, and the position of the bottom plate at the bottom of the annular forging body is adjusted by the electric slide rail sliding seat, until the top of the pressing plate is attached to the bottom of the annular forging body, and the bottom of the pressing plate is attached to the bottom plate, at this time, under the cooperation of the displacement sensor, the distance between the bottom plate and the pressing plate can be monitored in real time, when the pressing plate is attached to the annular forging body and the bottom plate respectively, the electric slide rail sliding seat can be controlled to stop running in time, so that the adjustable pressing plate and the bottom plate can be used to stably support and protect the bottom of the annular forging body, the annular forging body can be effectively prevented from falling in the process of suspension and transportation, the overall safety of the device is improved, and the annular forging body is prevented from being damaged. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 A structure schematic view of the annular forging post-process suspension device is provided for the utility model;

[0016] Figure 2 A structure partial bottom view of the annular forging post-process suspension device is provided for the utility model;

[0017] Figure 3 A structure partial explosion view of the annular forging post-process suspension device is provided for the utility model;

[0018] Figure 4 A structure partial sectional view of the annular forging post-process suspension device is provided for the utility model;

[0019] Figure 5 A structure partial sectional view of the reinforcing support and the rotating frame is provided for the utility model.

[0020] In the drawing: 1, reinforcing support; 2, first motor; 3, rotating frame; 4, winding drum; 5, second motor; 6, first steel wire rope; 7, guide wheel; 8, second steel wire rope; 9, support frame; 10, air cylinder; 11, mounting seat; 12, annular forging body; 13, push plate; 14, slide way; 15, sliding plate; 16, strip-shaped groove; 17, square column; 18, clamping plate; 19, electric slide rail sliding seat; 20, fixing seat; 21, third motor; 22, bottom plate; 23, T-shaped rod; 24, spring; 25, pressing plate; 26, displacement sensor. DETAILED DESCRIPTION

[0021] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments.

[0022] Embodiments

[0023] With reference to Figure 1 , Figure 2 and Figure 5 , a kind of annular forging post-processing suspension device, including the reinforcing support 1 of placing counterweight, the back of reinforcing support 1 is provided with controller, the top of reinforcing support 1 is attached with rotating stand 3, the top of reinforcing support 1 inner cavity is provided with first motor 2 and the output shaft of first motor 2 penetrates reinforcing support 1 and is fixed on rotating stand 3, rotating stand 3 right side rotation is equipped with winding drum 4, the right side of the front of rotating stand 3 is fixed with second motor 5 by auxiliary support and the output shaft of second motor 5 is fixed on winding drum 4, winding drum 4 is wound with first steel wire rope 6, one end of first steel wire rope 6 penetrates rotating stand 3 and is fixed with three groups of second steel wire rope 8 by mounting disc, rotating stand 3 is sequentially provided with two groups of guide wheel 7 used in cooperation with first steel wire rope 6 along left and right direction, the design of guide wheel 7, it can be changed to first steel wire rope 6, and avoid the endless wear and tear of first steel wire rope 6, the bottom of three groups of second steel wire rope 8 is fixed with support frame 9 by extension side plate, the top of support frame 9 surface is uniformly fixed with three groups of inclined plate, and the bottom of inclined plate is fixed on the outside of extension side plate top, the design of inclined plate, it can be reinforced to support frame 9, improve the overall stability of support frame 9;

[0024] With reference to Figures 1-3The bottom end of the support frame 9 is fixed with a mounting seat 11, the surface of the mounting seat 11 is uniformly provided with three groups of sliding ways 14, the sliding plates 15 are slidingly arranged in each group of sliding ways 14, the clamping plates 18 are fixed on the sides of the sliding plates 15 away from each other, the strip-shaped grooves 16 are formed on each group of sliding plates 15, the square columns 17 are fixed on the outer sides of the inner cavities of the sliding ways 14 and are used in cooperation with the strip-shaped grooves 16, the strip-shaped grooves 16 and the square columns 17 can be used for slidingly limiting the sliding plates 15, so that the sliding plates 15 are prevented from directly separating from the sliding ways 14 during movement, the ring-shaped forged body 12 is attached to the sides of the clamping plates 18 close to each other, the sliding plates 15 are integrally in a cross-shaped structure, the bottom of the sliding plates 15 and the bottom of the mounting seat 11 are located on the same horizontal plane, so that the bottom of the sliding plates 15 can be directly in contact with the ring-shaped forged body 12, so as to better fix the ring-shaped forged body 12, the air cylinders 10 are embedded on the support frame 9 and the piston rods of the air cylinders 10 are fixed with the chassis, the push plates 13 are rotatably arranged on the inner sides of the top portions of each group of sliding plates 15 and one end of each push plate 13 is rotatably arranged on the chassis, the extension plates are symmetrically fixed on the bottoms of the two sides of the reinforcing support 1 along the front-to-rear direction, auxiliary screw holes are formed on each group of extension plates, and the extension plates and the auxiliary screw holes can be used for fixing the device as a whole, so that the stability of the device during use is improved.

[0025] Referring to Figures 1-4 The clamping plates 18 are provided with auxiliary assemblies used in cooperation with the ring-shaped forged body 12, the auxiliary assemblies comprise the electric sliding rail sliding seats 19 embedded on each group of clamping plates 18, the fixed seats 20 are arranged on the sides of the electric sliding rail sliding seats 19 away from the clamping plates 18, the third electric machines 21 are fixed in the fixed seats 20, the output shafts of the third electric machines 21 penetrate through the fixed seats 20 and are fixed with the bottom plates 22, the pressing plates 25 are attached to the top portions of the bottom plates 22, the bottom portions of the ring-shaped forged body 12 are attached to the top portions of the pressing plates 25, two groups of T-shaped rods 23 are sequentially inserted into each group of bottom plates 22 from the inside to the outside, the top ends of the adjacent two groups of T-shaped rods 23 are fixed on the pressing plates 25, the springs 24 are wound on each group of T-shaped rods 23 and the two ends of each spring 24 are fixed on the protruding ends of the T-shaped rods 23 and the bottom plates 22, the bottom portions of each group of pressing plates 25 are provided with the placing grooves, the top portions of the inner cavities of the placing grooves are provided with the displacement sensors 26 used in cooperation with the bottom plates 22, the adjustable pressing plates 25 and the bottom plates 22 can be used for stably supporting and protecting the bottom portions of the ring-shaped forged body 12, so that the ring-shaped forged body 12 can be effectively prevented from falling during the process of suspension and transportation, the overall safety of the device is improved, and the ring-shaped forged body 12 is prevented from being damaged.

[0026] The utility model discloses a first steel wire rope 6 is released to the first steel wire rope 6 through the rotation of the winding drum 4, and the support frame 9 and the mounting seat 11 can move down under the action of gravity until the mounting seat 11 moves to the top of the annular forge body 12, and then the user opens the cylinder 10 through the controller, and the cylinder 10 can drive the three groups of slide plates 15 to move inwards synchronously under the cooperation of the push plate 13, so as to drive the clamping plate 18 to move inwards synchronously, until the clamping plate 18 contacts the surface of the annular forge body 12 and extrudes and fixes it, and then the user winds the first steel wire rope 6 through the control of the winding drum 4, so as to hoist the annular forge body 12 to a certain height, and then the user opens the third motor 21 through the controller, and the third motor 21 can drive the bottom plate 22 and the pressing plate 25 to rotate until the bottom plate 22 and the pressing plate 25 are rotated to the bottom of the annular forge body 12, and then the user controls the bottom plate 22 to move upwards through the electric sliding rail sliding seat 19, and the top of the pressing plate 25 will contact the bottom of the annular forge body 12 in advance, and along with the continuous movement of the bottom plate 22, the distance between the bottom plate 22 and the pressing plate 25 will be shortened continuously, and the spring 24 is stretched, and the displacement sensor 26 monitors the distance between the bottom plate 22 and the pressing plate 25 in real time until the top and the bottom of the pressing plate 25 are attached to the bottom of the annular forge body 12 and the bottom plate 22 respectively, so as to control the electric sliding rail sliding seat 19 to stop running in time, and then the adjustable pressing plate 25 and the bottom plate 22 are used for stably supporting and protecting the bottom of the annular forge body 12, which can effectively prevent the annular forge body 12 from falling in the process of suspension and transfer, and then the user opens the first motor 2, and the rotating frame 3 can be driven to rotate, so as to suspend and transfer the annular forge body 12 to other places.

[0027] The above is only the preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. A suspension device for post-processing of annular forgings, comprising a reinforcing bracket (1) on which a counterweight is placed, characterized in that: The top of the reinforcing bracket (1) is fitted with a rotating frame (3). A first motor (2) is installed at the top of the inner cavity of the reinforcing bracket (1), and the output shaft of the first motor (2) passes through the reinforcing bracket (1) and is fixed on the rotating frame (3). A winding drum (4) is rotatably mounted on the right side of the rotating frame (3). A second motor (5) is fixed on the right side of the front of the rotating frame (3) by an auxiliary bracket, and the output shaft of the second motor (5) is fixed on the winding drum (4). A first steel wire rope (6) is wound on the winding drum (4). One end of the first steel wire rope (6) passes through the rotating frame (3) and is fixed with three sets of second steel wire ropes (8) by a mounting plate. The bottom ends of the three sets of second steel wire ropes (8) are fixed with supports by an extension side plate. The support frame (9) has a mounting base (11) fixed at its bottom end. The mounting base (11) has three sets of slides (14) evenly distributed on its surface. Each set of slides (14) has a sliding plate (15) slidably disposed in it. A clamping plate (18) is fixed on the side of the sliding plates (15) that are far apart from each other. An annular forging body (12) is attached to the side of the clamping plates (18) that are close to each other. A cylinder (10) is embedded in the support frame (9) and the piston rod of the cylinder (10) is fixed to a chassis. A push plate (13) is rotatably mounted on the inner side of the top of each set of sliding plates (15) and one end of the push plate (13) is rotatably mounted on the chassis. An auxiliary component that works with the annular forging body (12) is provided on the clamping plate (18).

2. The suspension device for post-processing of annular forgings according to claim 1, characterized in that, The auxiliary components include an electric slide rail (19) embedded in each set of clamping plates (18). A fixed seat (20) is provided on the side of the electric slide rail (19) away from the clamping plate (18). A third motor (21) is fixed in the fixed seat (20). The output shaft of the third motor (21) passes through the fixed seat (20) and is fixed to a base plate (22). A pressure plate (25) is attached to the base plate (22). The top of the pressure plate (25) is attached to the bottom of the annular forging body (12). Each set of base plates (22) has two sets of T-shaped rods (23) inserted from the inside to the outside. The top ends of the two sets of T-shaped rods (23) are fixed on the pressure plate (25). Each set of T-shaped rods (23) has a spring (24) wound around it, and the two ends of the spring (24) are fixed on the protruding end of the T-shaped rod (23) and the base plate (22). Each set of pressure plates (25) has a placement groove at the bottom, and a displacement sensor (26) that works with the base plate (22) is provided at the top of the cavity of the placement groove.

3. The suspension device for post-processing of annular forgings according to claim 1, characterized in that, Each set of the slide plates (15) has a strip groove (16) and a square post (17) that works with the strip groove (16) is fixed on the outer side of the inner cavity of the slide (14).

4. A suspension device for post-processing of annular forgings according to claim 1, characterized in that, The slide plate (15) has a cross-shaped structure, and the bottom of the slide plate (15) and the bottom of the mounting base (11) are both located on the same horizontal plane.

5. A suspension device for post-processing of annular forgings according to claim 1, characterized in that, Three sets of inclined plates are evenly fixed to the top of the surface of the support frame (9), and the bottom end of the inclined plate is fixed to the outside of the top of the extension side plate.

6. A suspension device for post-processing of annular forgings according to claim 1, characterized in that, The rotating frame (3) is provided with two sets of guide wheels (7) arranged in sequence along the left and right directions to cooperate with the first wire rope (6).

7. A suspension device for post-processing of annular forgings according to claim 1, characterized in that, The bottom of both sides of the reinforcing bracket (1) is symmetrically fixed with extension plates in the front-to-back direction, and each set of extension plates is provided with auxiliary screw holes.

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