CN215847664U - Automatic feeding and discharging shot blasting mechanism for upper lug plate of tower crane platform - Google Patents
Automatic feeding and discharging shot blasting mechanism for upper lug plate of tower crane platform Download PDFInfo
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- CN215847664U CN215847664U CN202121031190.5U CN202121031190U CN215847664U CN 215847664 U CN215847664 U CN 215847664U CN 202121031190 U CN202121031190 U CN 202121031190U CN 215847664 U CN215847664 U CN 215847664U
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- shot blasting
- blasting machine
- frame
- lug plate
- automatic feeding
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Abstract
The utility model discloses an automatic feeding and discharging shot blasting mechanism for an upper lug plate of a tower crane platform, which comprises a rack, an automatic feeding mechanism, an automatic discharging mechanism and a sealing mechanism, wherein the rack is fixed on the ground, a shot blasting machine is arranged on one side of the rack, the automatic feeding mechanism is arranged on the other side of the rack, the automatic discharging mechanism is arranged below the shot blasting machine, and the lug plate is automatically fed and discharged, so that the manual operation is not needed, the feeding and discharging efficiency is high, and meanwhile, the feeding and discharging are carried out in an automatic mode, so that the workers are easy.
Description
Technical Field
The utility model relates to the field of tower crane part machining equipment, in particular to an automatic feeding and discharging shot blasting mechanism for an upper lug plate of a tower crane platform.
Background
The plate of the existing processing tower crane needs to be shot-blasted before being welded, so that the surface of a part can be cleaned, meanwhile, the hardness of the part can be increased, in the processing part of the tower crane, the ear plate welded on the platform tower crane needs to be shot-blasted before being processed, the ear plate needs to be placed into a shot blasting machine in a manual feeding mode by the existing shot blasting equipment (when the shot blasting machine is large, the ear plate needs to be lifted to a higher position through a truss car, then the ear plate is dumped into the shot blasting machine, when the ear plate which finishes shot blasting is taken out, the ear plate needs to be taken out manually, so that the labor intensity of workers is high), so that when the ear plate is shot-blasted, the feeding and the blanking of the ear plate need to be operated manually, so that the labor intensity of the workers is high, and meanwhile, the feeding and the blanking of the ear plate are carried out manually, the shot blasting efficiency of the lug plate is low, and meanwhile, the shot blasting machine is sealed in an automatic mode, so that shot blasting of the lug plate is facilitated.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the automatic feeding and discharging shot blasting mechanism for the upper lug plate of the tower crane platform, which is convenient for automatically feeding and discharging the lug plate when shot blasting is carried out, so that manual operation is not needed, the feeding and discharging efficiency is high, and meanwhile, the feeding and discharging are carried out in an automatic mode, so that workers are easy.
In order to achieve the purpose, the scheme of the utility model is as follows: an automatic feeding and discharging shot blasting mechanism for an upper lug plate of a tower crane platform comprises a frame, an automatic feeding mechanism, an automatic discharging mechanism and a sealing mechanism, wherein the frame is fixed on the ground, a shot blasting machine is arranged on one side of the frame, the automatic feeding mechanism is arranged on the other side of the frame, the automatic feeding mechanism comprises a placing hopper, a lifting assembly, a swinging assembly and a material pouring groove, the swinging assembly is hinged on the frame, the placing hopper is fixed on one side of the swinging assembly, which is far away from the shot blasting machine, the material pouring groove extending towards the shot blasting machine is arranged on one side of the placing hopper, which is close to the shot blasting machine, the material pouring groove inclines upwards, the lifting assembly is arranged on the frame at the top of the placing hopper, the lifting assembly and the swinging assembly are connected through a pull rope, the swinging assembly is pulled to rotate through the pull rope, when the swinging assembly rotates, one end, which is close to the shot blasting machine, of the material pouring groove inclines downwards and extends into the shot blasting machine, thus, the lug plate is poured into the shot blasting machine through the material pouring groove; an automatic blanking mechanism is arranged below the shot blasting machine and comprises a conveying belt and a rotating assembly, the rotating assembly is arranged between the shot blasting machine and the frame, the shot blasting machine is rotated through the rotating assembly, the conveying belt is arranged below the shot blasting machine and the automatic feeding mechanism and is a mesh belt, and sand during shot blasting can be filtered through the conveying belt; the shot blasting machine sealing device is characterized in that a sealing mechanism is arranged at an outlet of the shot blasting machine, the sealing mechanism comprises a sealing track, a sliding sealing door and a sliding telescopic cylinder, the sealing track is arranged at two sides of the outlet, the sliding sealing door which slides along the sealing track is arranged in the sealing track, the sliding telescopic cylinder is arranged between the sliding sealing door and the outer wall of the shot blasting machine, two ends of the sliding telescopic cylinder are respectively hinged with the outer wall of the shot blasting machine and the top of the sliding sealing door, and the sliding telescopic rod is used for realizing the closing and opening of the sliding sealing door.
Preferably, the swing assembly is a rectangular frame, two sides of the rectangular frame are fixed on the rack in a hinged mode, the right end of the rectangular frame is inclined downwards, a placing hopper is fixed at the right end of the rectangular frame, the placing hopper is a trapezoidal hopper, an inclined material pouring groove is fixed at the left side of the placing hopper, and the material pouring groove is communicated with the placing hopper; the lifting component is the electric block, the electric block is connected with the right end of the rectangular frame through the pull rope, the right end of the electric block, which pulls the rectangular frame through the pull rope, rises, the lug plate in the bucket is placed in such a way that the lug plate flows into the shot blasting machine through the material pouring groove, a plurality of supporting springs are arranged at the bottom of the bucket, the supporting springs are abutted to the ground, a contact switch and a contact switch are arranged between the bottom of the bucket on the ground and the bottom of the bucket, the lifting component is connected with the lifting component, and after the contact switch is triggered, the lifting component quickly lifts the height of the bucket.
Preferably, the conveyer belt top is provided with the bottom and the conveyer belt top of funnel and contacts each other, and the bottom of funnel is opened has carries the breach that steps down to the otic placode, is provided with the sloping block that pushes away the otic placode to the centre on the breach, can avoid the otic placode to drop from the conveyer belt both sides when carrying like this.
Compared with the prior art, the utility model has the advantages that: 1. carry out automatic feeding and unloading to the otic placode, need not the manual work like this and operate and the efficiency comparison's of material loading and unloading height, carry out material loading and unloading through automatic mode simultaneously, the light that the staff is more like this.
Drawings
Fig. 1 is a cross-sectional view of the present invention.
Fig. 2 is a schematic view of the automatic feeding mechanism of the present invention.
Fig. 3 is a schematic view of the automatic blanking mechanism of the present invention.
Wherein, 1, frame, 2, automatic feeding mechanism, 2.1, place the fill, 2.2, supporting spring, 2.3, contact switch, 2.4, lifting means, 2.5, stay cord, 2.6, the swing subassembly, 2.7, rectangular frame, 2.8, the silo of pouring, 3, automatic unloading mechanism, 3.1, the conveyer belt, 3.2, the funnel, 3.3, the breach, 3.4, the sloping block, 4, seal the mechanism, 4.1, seal the track, 4.2, the slip seals the door, 4.3, the slip telescoping cylinder, 5, the shot-blasting machine.
Detailed Description
The utility model will now be further elucidated with reference to the drawing.
As shown in figures 1-3, an automatic feeding and discharging shot blasting mechanism for an upper lug plate of a tower crane platform comprises a frame 1, an automatic feeding mechanism 2, an automatic discharging mechanism 3 and a sealing mechanism 4, wherein the frame 1 (the frame 1 is a rectangular frame 2.7 and mainly plays a role of combining all mechanisms) is fixed on the ground in a bolt fastening mode, a shot blasting machine 5 is arranged on the left side of the frame 1, the automatic feeding mechanism 2 is arranged on the right side of the frame 1, the automatic feeding mechanism 2 comprises a placing hopper 2.1, a lifting component 2.4, a swinging component 2.6 and a material pouring groove 2.8, the swinging component 2.6 is hinged on the frame 1 (the middle section of the swinging component 2.6 is hinged on the frame 1), the placing hopper 2.1 is fixed on the right side of the swinging component 2.6 far away from the shot blasting machine 5 in a welding mode, the material pouring groove 2.8 extending towards the shot blasting machine 5 is fixed on one side (the left side) of the placing hopper 2.1 close to the shot blasting machine 5 in a welding mode, and the material pouring groove 2.8 inclines upwards, a lifting component 2.4 is arranged on the frame 1 at the top of the placing hopper 2.1 in a bolt fastening mode, the lifting component 2.4 is connected with the right end of the swinging component 2.6 through a pull rope 2.5, the swinging component 2.6 is pulled to rotate through the pull rope 2.5, when the swinging component 2.6 rotates anticlockwise, one end, close to the shot blasting machine 5, of the material pouring groove 2.8 inclines downwards and extends into the shot blasting machine 5, and therefore the lug plate is poured into the shot blasting machine 5 through the material pouring groove 2.8; an automatic blanking mechanism 3 is arranged below the shot blasting machine 5, the automatic blanking mechanism 3 comprises a conveying belt 3.1 and a rotating assembly, the rotating assembly is arranged between the shot blasting machine 5 and the frame 1 (the shot blasting machine 5 is fixed on the frame 1 through a rotating shaft and the left side, the rotating assembly (namely a stepping motor) is fixed on the rotating shaft in a welding mode, the rotation of the shot blasting machine 5 is realized through the rotation of the stepping motor), the shot blasting machine 5 rotates through the rotating assembly, a conveying belt 3.1 is fixed below the shot blasting machine 5 and the automatic feeding mechanism 2 through a roller (the roller is fixed on the frame 1 through a bearing, the motor is also fixed on the roller in a welding mode), the conveying belt 3.1 is a mesh belt, sand during shot blasting can be filtered through the conveying belt 3.1, and thus an ear plate stays on the mesh belt; a sealing mechanism 4 is arranged at an outlet of the shot blasting machine 5, the sealing mechanism 4 comprises a sealing track 4.1, a sliding sealing door 4.2 and a sliding telescopic cylinder 4.3, the sealing track 4.1 (namely channel steel) is fixed at two sides of the outlet in a welding mode, the sliding sealing door 4.2 sliding along the sealing track 4.1 is clamped in the sealing track 4.1, the sliding telescopic cylinder 4.3 is arranged between the sliding sealing door 4.2 and the outer wall of the shot blasting machine 5, two ends of the sliding telescopic cylinder 4.3 are respectively hinged with the outer wall of the shot blasting machine 5 and the top of the sliding sealing door 4.2, the sliding sealing door 4.2 is closed and opened through the sliding telescopic rod, when the sliding telescopic cylinder 4.3 retracts, the sliding sealing door 4.2 is opened, when the sliding telescopic cylinder 4.3 is ejected, the sliding sealing door 4.2 is closed, when an ear plate needs to be poured, the shot blasting machine 5 is inclined downwards through a rotary component, and the sliding sealing door 4.2 is opened, the lug plates in the shot blasting machine 5 are then dumped onto the conveyor belt 3.1 and conveyed away, so that automatic blanking is realized.
The swing assembly 2.6 is a rectangular frame 2.7, two sides of the rectangular frame 2.7 are fixed on the frame 1 in a hinged mode, the right end of the rectangular frame 2.7 is inclined downwards, a placing hopper 2.1 is fixed at the right end of the rectangular frame 2.7 in a welding mode, the placing hopper 2.1 is a trapezoidal hopper, an inclined material pouring groove 2.8 is fixed at the left side of the placing hopper 2.1 in a welding mode, the material pouring groove 2.8 is communicated with the placing hopper 2.1, and when the placing hopper 2.1 rotates anticlockwise, an ear plate in the placing hopper 2.1 is poured into the shot blasting machine 5 through the material pouring groove 2.8; lifting component 2.4 is electric block promptly, electric block is connected through stay cord 2.5 with rectangular frame 2.7's right-hand member, electric block passes through stay cord 2.5 pulling rectangular frame 2.7's right-hand member and rises, place the otic placode in fighting 2.1 and flow to shot-blasting machine 5 in through pouring silo 2.8 like this, be fixed with many supporting spring 2.2 through the welded mode in the bottom of placing fighting 2.1, supporting spring 2.2 supports subaerial, be provided with contact switch 2.3 and lifting component 2.4 between ground and placing fighting 2.1 bottom and be connected (contact switch 2.3's two parts are respectively through the bolt fastening in ground and place fighting 2.1 bottom, when placing and fighting 2.1 interior material too much, supporting spring 2.2 compresses, contact switch 2.3 is triggered like this, after contact switch 2.3 triggers, lifting component 2.4 promotes the height of placing fighting 2.1 fast, realize automatic feeding like this.
The bottom that conveyer belt 3.1 top was fixed with funnel 3.2 and funnel 3.2 through the bracing piece contacts each other with conveyer belt 3.1 top, and open the bottom of funnel 3.2 has the breach 3.3 of stepping down to the otic placode is carried, is fixed with the sloping block 3.4 that pushes away the otic placode to the centre through the welded mode on breach 3.3, can avoid the otic placode to drop from conveyer belt 3.1 both sides when carrying like this.
Claims (3)
1. An automatic feeding and discharging shot blasting mechanism for an upper lug plate of a tower crane platform comprises a frame, an automatic feeding mechanism, an automatic discharging mechanism and a sealing mechanism, wherein the frame is fixed on the ground, a shot blasting machine is arranged on one side of the frame, and the automatic feeding mechanism is arranged on the other side of the frame, and is characterized in that the automatic feeding mechanism comprises a placing hopper, a lifting component, a swinging component and a material pouring groove, the swinging component is hinged on the frame, the placing hopper is fixed on one side of the swinging component far away from the shot blasting machine, the material pouring groove extending towards the shot blasting machine is arranged on one side of the placing hopper close to the shot blasting machine and inclines upwards, the lifting component is arranged on the frame at the top of the placing hopper, the lifting component and the swinging component are connected through a pull rope, the swinging component is pulled to rotate through the pull rope, when the swinging component rotates, one end of the material pouring groove close to the shot blasting machine inclines downwards and extends into the shot blasting machine, thus, the lug plate is poured into the shot blasting machine through the material pouring groove; an automatic blanking mechanism is arranged below the shot blasting machine and comprises a conveying belt and a rotating assembly, the rotating assembly is arranged between the shot blasting machine and the frame, the shot blasting machine is rotated through the rotating assembly, the conveying belt is arranged below the shot blasting machine and the automatic feeding mechanism and is a mesh belt, and sand during shot blasting can be filtered through the conveying belt; the shot blasting machine sealing device is characterized in that a sealing mechanism is arranged at an outlet of the shot blasting machine, the sealing mechanism comprises a sealing track, a sliding sealing door and a sliding telescopic cylinder, the sealing track is arranged at two sides of the outlet, the sliding sealing door which slides along the sealing track is arranged in the sealing track, the sliding telescopic cylinder is arranged between the sliding sealing door and the outer wall of the shot blasting machine, two ends of the sliding telescopic cylinder are respectively hinged with the outer wall of the shot blasting machine and the top of the sliding sealing door, and the sliding telescopic rod is used for realizing the closing and opening of the sliding sealing door.
2. The automatic feeding and discharging shot blasting mechanism for the upper lug plate of the tower crane platform as claimed in claim 1, wherein the swinging assembly is a rectangular frame, two sides of the rectangular frame are fixed on the frame in a hinged manner, the right end of the rectangular frame is inclined downwards, a placing hopper is fixed at the right end of the rectangular frame, the placing hopper is a trapezoidal hopper, an inclined material pouring groove is fixed at the left side of the placing hopper, and the material pouring groove is communicated with the placing hopper; the lifting component is the electric block, the electric block is connected with the right end of the rectangular frame through the pull rope, the right end of the electric block, which pulls the rectangular frame through the pull rope, rises, the lug plate in the bucket is placed in such a way that the lug plate flows into the shot blasting machine through the material pouring groove, a plurality of supporting springs are arranged at the bottom of the bucket, the supporting springs are abutted to the ground, a contact switch and a contact switch are arranged between the bottom of the bucket on the ground and the bottom of the bucket, the lifting component is connected with the lifting component, and after the contact switch is triggered, the lifting component quickly lifts the height of the bucket.
3. The automatic feeding and discharging shot blasting mechanism for the upper lug plate of the tower crane platform as claimed in claim 2, is characterized in that a funnel is arranged above the conveyer belt, the bottom of the funnel is in contact with the top of the conveyer belt, a notch for yielding the lug plate in conveying is formed in the bottom of the funnel, and an inclined block for pushing the lug plate to the middle is arranged on the notch, so that the lug plate is prevented from falling off from two sides of the conveyer belt in conveying.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121031190.5U CN215847664U (en) | 2021-05-14 | 2021-05-14 | Automatic feeding and discharging shot blasting mechanism for upper lug plate of tower crane platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121031190.5U CN215847664U (en) | 2021-05-14 | 2021-05-14 | Automatic feeding and discharging shot blasting mechanism for upper lug plate of tower crane platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215847664U true CN215847664U (en) | 2022-02-18 |
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ID=80316476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121031190.5U Active CN215847664U (en) | 2021-05-14 | 2021-05-14 | Automatic feeding and discharging shot blasting mechanism for upper lug plate of tower crane platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215847664U (en) |
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2021
- 2021-05-14 CN CN202121031190.5U patent/CN215847664U/en active Active
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| TR01 | Transfer of patent right |
Effective date of registration: 20230713 Address after: 415200 Anfu Industrial Park, Linli County Economic Development Zone, Changde City, Hunan Province Patentee after: Linli jinhuatian Machinery Manufacturing Co.,Ltd. Address before: 415100 Anfu Industrial Park, economic development zone, linli County, Changde City, Hunan Province Patentee before: Hunan Haotian Machinery Manufacturing Co.,Ltd. |