CN215433173U

CN215433173U - Automatic burr polishing line for cast-forged pieces

Info

Publication number: CN215433173U
Application number: CN202122227291.6U
Authority: CN
Inventors: 肖国明
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-15
Filing date: 2021-09-15
Publication date: 2022-01-07
Anticipated expiration: 2031-09-15

Abstract

The utility model discloses an automatic burr polishing line for a forge piece, which relates to the technical field of forge piece processing and comprises a rack assembly and a supporting plate, wherein the rack assembly comprises two rack supports and roller supports, the upper surfaces of the two rack supports are fixedly connected with I-shaped steel, the upper surface of each I-shaped steel is fixedly connected with two symmetrical linear rails, the two side surfaces of each roller support are arranged on the inner walls of the rack supports through bolts, and a conveying mechanism for conveying materials is arranged above the rack assembly. It sets up through the cooperation between conveying mechanism and the elevating system, can transport the forge piece on the layer board through conveying mechanism, has realized carrying out the purpose that shifts automatically to the forge piece, can carry out the lifting to the forge piece on the layer board through elevating system, and then makes the forge piece need not workman's lifting and can remove the forge piece, has reduced workman's intensity of labour to the machining efficiency of polishing to the forge piece has been promoted.

Description

Automatic burr polishing line for cast-forged pieces

Technical Field

The utility model relates to the technical field of processing of casting and forging pieces, in particular to an automatic burr polishing line for casting and forging pieces.

Background

The casting and forging piece has important functions in the fields of machine tool manufacturing, automobile manufacturing, ships, power stations, weapon industry, steel manufacturing and the like, has large volume and weight as an important part, is relatively complex in process and machining, is generally smelted and cast into a ingot by adopting the process, is forged or remelted and cast into a shape, and meets the requirements of service conditions by obtaining the required shape, size and technical requirements through a high-frequency heating machine.

At present, casting burr polishing is mostly carpet operation, manual transfer of polished castings is needed, labor intensity is high, a lot of time is wasted when workers transfer at a time, working efficiency is low, and production cost is increased; therefore, the automatic burr grinding line for the forge pieces solves the problems.

Disclosure of Invention

The utility model aims to make up the defects of the prior art and provides an automatic burr grinding line for a forge piece.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a forge piece burr transfer machine of polishing, includes frame assembly and layer board, the frame assembly includes two frame supports and gyro wheel support, two the equal fixedly connected with I-steel of upper surface of frame support, every two symmetrical straight line tracks of the equal fixedly connected with of upper surface of I-steel, the both sides face of gyro wheel support all installs in the inner wall of frame support through the bolt, and the gyro wheel is installed to the bottom surface of gyro wheel support, the top of frame assembly is provided with the conveying mechanism who transports the material, the both sides face of frame assembly all is provided with the elevating system of lifting material.

Further, conveying mechanism includes motor support and two rotation axes, install the rotatory motor of drive rotation axis on the motor support, two the surface of rotation axis all rotates and is connected with two symmetrical bearing frames, and the equal fixed connection in the side of I-steel in bottom of bearing frame.

Further, conveying mechanism still includes two chains, two the equal fixedly connected with sprocket in both ends of rotation axis, two the sprocket passes through chain drive and connects, the both ends of layer board bottom surface are located the link joint of two chains respectively.

Further, elevating system includes two sets of symmetrical bottom plates, two X type cranes, two bottom plates and two connecting plates, every the equal fixedly connected with lower slide rail of upper surface of bottom plate, every the equal sliding connection in inside of lower slide rail has lower slider, every articulated piece under the equal fixedly connected with of upper surface of lower slider, and articulated piece is articulated with X type crane down.

Further, two equal fixedly connected with in both ends of backup pad bottom surface goes up the slide rail, two the equal sliding connection in bottom surface of going up the slide rail has the top shoe, every the equal fixedly connected with in bottom surface of top shoe goes up articulated piece, and goes up articulated piece and X type crane articulated.

Furthermore, two the connecting plate is arranged in the crack between two sets of lower sliders respectively, and the connecting plate is arranged under the supporting plate, and two ends of the connecting plate are fixedly connected with one side face of each lower slider which is close to each other.

Furthermore, the lifting mechanism further comprises two cylinders, and the telescopic ends of the two cylinders are respectively and fixedly connected to the middle sections of the two connecting plates.

Further, the bottom plate is installed on the ground through bolts, and the air cylinder is installed on the upper surface of the bottom plate through an air cylinder support and the bolts.

Compared with the prior art, this casting and forging piece burr transfer machine of polishing possesses following beneficial effect:

1. according to the automatic transfer device, the conveying mechanism and the lifting mechanism are matched, the casting and forging pieces on the supporting plate can be conveyed through the conveying mechanism, the purpose of automatically transferring the casting and forging pieces is achieved, the casting and forging pieces on the supporting plate can be lifted through the lifting mechanism, the casting and forging pieces can be moved without being lifted by workers, the labor intensity of the workers is reduced, and the polishing efficiency of the casting and forging pieces is improved.

2. According to the utility model, through the matching arrangement of the motor, the bearing seat, the rotating shaft, the chain wheel and the chain, the rotating shaft is driven to rotate in the bearing seat through the output rotation of the motor, so that the chain can reciprocate on the chain wheel, the supporting plate can be further transported, and the purpose of automatically transporting the casting and forging pieces is realized.

3. According to the utility model, through the matching arrangement of the air cylinder, the lower sliding block, the lower hinge block, the lower sliding rail, the X-shaped lifting frame, the upper hinge block, the upper sliding rail and the support plate, the lower sliding block is pushed to slide on the lower sliding rail through the telescopic end of the air cylinder, and the upper sliding block slides on the upper sliding rail under the action of the X-shaped lifting frame and the upper hinge block, so that the support plate can be lifted, and the purpose of lifting a casting and forging piece can be realized.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1;

FIG. 3 is a front view of the delivery mechanism of the present invention;

FIG. 4 is a schematic structural view of the conveying mechanism of the present invention;

FIG. 5 is a schematic structural view of the descending state of the lifting mechanism of the present invention;

FIG. 6 is a schematic diagram of the lifting mechanism of the present invention in a raised position;

fig. 7 is a left side view of the elevating mechanism of the present invention.

In the figure: the automatic conveying device comprises a frame assembly 1, a linear track 101, I-steel 102, a roller support 103, a frame support 104, a conveying mechanism 2, a motor support 201, a motor 202, a bearing seat 203, a rotating shaft 204, a sprocket 205, a chain 206, a lifting mechanism 3, a base plate 301, a cylinder 302, a lower hinged block 303, a lower sliding rail 304, a lower sliding block 305, an X-shaped lifting frame 306, an upper hinged block 307, an upper sliding block 308, an upper sliding rail 309, a supporting plate 310 and a connecting plate 311.

Detailed Description

The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the utility model.

This embodiment provides a forge piece burr transfer machine of polishing, and this forge piece burr transfer machine of polishing is arranged in realizing the lifting transport to the forge piece in the forge piece burr is polished, through design conveying mechanism 2 and elevating system 3 for it is more swift when the forge piece lifting transport, reaches the purpose that reduces workman intensity of labour and promotion efficiency of polishing.

Referring to fig. 1 to 7, the automatic casting and forging burr polishing line comprises a rack assembly 1 and a supporting plate, wherein the rack assembly 1 comprises two rack supports 104 and roller supports 103, the upper surfaces of the two rack supports 104 are fixedly connected with i-beams 102, the upper surface of each i-beam 102 is fixedly connected with two symmetrical linear rails 101, two side surfaces of each roller support 103 are mounted on the inner walls of the rack supports 104 through bolts, and rollers are mounted on the bottom surfaces of the roller supports 103.

The rack support 104 is installed on the ground through expansion bolts, and when the roller support 103 is installed on the rack support 104, the height of the tail end and the height of the head are ensured to be 50 mm.

A conveying mechanism 2 for conveying materials is arranged above the rack assembly 1, and lifting mechanisms 3 for lifting the materials are arranged on two side surfaces of the rack assembly 1.

The conveying mechanism 2 comprises a motor support 201 and two rotating shafts 204, a motor 202 for driving the rotating shafts 204 to rotate is mounted on the motor support 201, two symmetrical bearing seats 203 are rotatably connected to the outer surfaces of the two rotating shafts 204, and the bottom ends of the bearing seats 203 are fixedly connected to the side faces of the I-shaped steel 102.

The number of the motors 202 is one, and the motors can be arbitrarily connected with one of the two rotating shafts 204, and the rotating shafts 204 are driven to rotate by the output rotating shafts of the motors 202.

The conveying mechanism 2 further comprises two chains 206, two ends of the two rotating shafts 204 are fixedly connected with chain wheels 205, the two chain wheels 205 are in transmission connection through the chains 206, and two ends of the bottom surface of the supporting plate are respectively located on chain plates of the two chains 206.

The two chains 206 are respectively arranged on the two groups of chain wheels 205, so that the two chain wheels 205 in the transverse direction can rotate by using the chains 206, and then the supporting plate is conveyed by using the chains 206, and the purpose of automatically moving the cast-forged piece on the supporting plate is achieved.

The lifting mechanism 3 comprises two sets of symmetrical bottom plates 301, two X-shaped lifting frames 306, two bottom plates 301 and two connecting plates 311, the upper surface of each bottom plate 301 is fixedly connected with a lower sliding rail 304, the inside of each lower sliding rail 304 is slidably connected with a lower sliding block 305, the upper surface of each lower sliding block 305 is fixedly connected with a lower hinged block 303, and the lower hinged block 303 is hinged with the X-shaped lifting frames 306.

The lifting mechanism 3 further comprises two air cylinders 302, the telescopic ends of the two air cylinders 302 are respectively and fixedly connected to the middle sections of the two connecting plates 311, the bottom plate 301 is installed on the ground through bolts, and the air cylinders 302 are installed on the upper surface of the bottom plate 301 through air cylinder supports and bolts.

Two air cylinders 302 are installed on two bottom plates 301 in the same transverse direction, and the lower sliding block 305 can slide on the lower sliding rail 304 by pushing the lower sliding block 305 to move through the telescopic ends of the air cylinders 302.

The two ends of the bottom surfaces of the two supporting plates 310 are fixedly connected with upper sliding rails 309, the bottom surfaces of the two upper sliding rails 309 are slidably connected with upper sliding blocks 308, the bottom surface of each upper sliding block 308 is fixedly connected with an upper hinge block 307, and each upper hinge block 307 is hinged with the X-shaped lifting frame 306.

The X-shaped crane 306 is a conventional mechanism, and not described in detail in the present invention, the two lower sliding blocks 305 move towards each other, so that the X-shaped crane 306 can be retracted and raised, and the upper sliding block 308 slides on the upper sliding rail 309 under the action of the upper hinge block 307, so that the height of the support plate 310 can be adjusted.

The two connecting plates 311 are respectively positioned in the gap between the two sets of lower sliders 305, the connecting plates 311 are positioned under the supporting plate, and two ends of the connecting plates 311 are respectively fixedly connected with one side surface of the two lower sliders 305 which are close to each other.

The two groups of lower sliding blocks 305 can be linked through the connecting plate 311, so that the X-shaped lifting frames 306 on the two sides of the conveying mechanism 2 can lift or lower the supporting plate 310, and the purpose of lifting or lowering the mop plate is further realized.

The working principle is as follows: firstly, a casting and forging blank is placed on a supporting plate, the supporting plate is positioned on a chain 206, then, a motor 202 is started, an output rotating shaft of the motor 202 drives a rotating shaft 204 to rotate, the chain 206 is made to reciprocate on a chain wheel 205 under the action of the chain wheel 205, the casting and forging blank on the supporting plate can be moved by the chain 206, then, when the supporting plate is moved to a proper position, a telescopic end of the cylinder 302 is made to extend out under the action of a connecting plate 311 by starting the cylinder 302, a lower sliding block 305 is pushed to slide on a lower sliding rail 304, an X-shaped lifting frame 306 is made to stretch to support a supporting plate 310 under the action of a lower hinging block 303 and an upper hinging block 307, the casting and forging blank on the supporting plate is lifted by using the supporting plate 310, finally, a worker can place the casting and forging blank on a workbench for polishing from the supporting plate, after burrs on the blank are removed, the casting and forging blank is placed on the supporting plate again by a lifting frame, the cylinder 302 is started again, the lower sliding block 305 is pushed to slide on the lower sliding rail 304 after the telescopic end of the cylinder 302 retracts, the X-shaped lifting frame 306 is enabled to store and fold to support the supporting plate 310 under the action of the lower hinging block 303 and the upper hinging block 307, the supporting plate 310 is used for placing the supporting plate on the chain 206, the casting and forging pieces can be moved without being lifted by workers, the labor intensity of the workers is reduced, and the polishing efficiency of the casting and forging pieces is improved.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides a forge piece burr transfer machine of polishing, includes frame assembly (1) and layer board, its characterized in that: frame assembly (1) includes two frame support (104) and gyro wheel support (103), two the equal fixedly connected with I-steel (102) of upper surface of frame support (104), every the equal fixedly connected with two symmetrical straight line tracks (101) of upper surface of I-steel (102), the both sides face of gyro wheel support (103) all installs in the inner wall of frame support (104) through the bolt, the gyro wheel is installed to the bottom surface of gyro wheel support (103), the top of frame assembly (1) is provided with conveying mechanism (2) of transporting the material, the both sides face of frame assembly (1) all is provided with elevating system (3) of lifting material.

2. The automatic casting and forging burr grinding line according to claim 1, characterized in that: conveying mechanism (2) include motor support (201) and two rotation axis (204), install motor (202) that drive rotation axis (204) is rotatory on motor support (201), two the surface of rotation axis (204) all rotates and is connected with two symmetrical bearing frames (203), and the equal fixed connection in side of I-steel (102) in bottom of bearing frame (203).

3. The automatic casting and forging burr grinding line according to claim 2, wherein: conveying mechanism (2) still include two chains (206), two equal fixedly connected with sprocket (205) in both ends of rotation axis (204), two sprocket (205) are through chain (206) transmission connection, the both ends of layer board bottom surface are located the link joint of two chains (206) respectively.

4. The automatic casting and forging burr grinding line according to claim 1, characterized in that: elevating system (3) include two sets of symmetrical bottom plate (301), two X type crane (306), two bottom plates (301) and two connecting plates (311), every slide rail (304) under the equal fixedly connected with of upper surface of bottom plate (301), every the equal sliding connection in inside of slide rail (304) has lower slider (305), every articulated piece (303) under the equal fixedly connected with of upper surface of slider (305) down, and articulated piece (303) are articulated with X type crane (306) down.

5. The automatic casting and forging burr grinding line according to claim 4, wherein: the two ends of the bottom surfaces of the two supporting plates (310) are fixedly connected with upper sliding rails (309), the bottom surfaces of the upper sliding rails (309) are slidably connected with upper sliding blocks (308), each bottom surface of each upper sliding block (308) is fixedly connected with an upper hinge block (307), and each upper hinge block (307) is hinged to the X-shaped lifting frame (306).

6. The automatic casting and forging burr grinding line according to claim 4, wherein: the two connecting plates (311) are respectively positioned in a crack between the two groups of lower sliding blocks (305), the connecting plates (311) are positioned under the supporting plate, and two ends of the connecting plates (311) are respectively fixedly connected with one side surface of each lower sliding block (305) close to each other.

7. The automatic casting and forging burr grinding line according to claim 4, wherein: the lifting mechanism (3) further comprises two cylinders (302), and the telescopic ends of the two cylinders (302) are respectively and fixedly connected to the middle sections of the two connecting plates (311).

8. The automatic casting and forging burr grinding line according to claim 7, wherein: the bottom plate (301) is installed on the ground through bolts, and the air cylinder (302) is installed on the upper surface of the bottom plate (301) through an air cylinder support and the bolts.