CN110759131A - Automatic loading and unloading device for steel castings - Google Patents
Automatic loading and unloading device for steel castings Download PDFInfo
- Publication number
- CN110759131A CN110759131A CN201810839297.9A CN201810839297A CN110759131A CN 110759131 A CN110759131 A CN 110759131A CN 201810839297 A CN201810839297 A CN 201810839297A CN 110759131 A CN110759131 A CN 110759131A
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- CN
- China
- Prior art keywords
- conveying
- transverse
- conveying roller
- steel castings
- transverse conveying
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G67/00—Loading or unloading vehicles
- B65G67/02—Loading or unloading land vehicles
- B65G67/24—Unloading land vehicles
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- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Rollers For Roller Conveyors For Transfer (AREA)
Abstract
The invention relates to the technical field of steel casting finish machining devices, in particular to an automatic feeding and discharging device for steel castings, which comprises a conveying roller bracket, a conveying roller, an air cylinder, a guide rod, a connecting arm, a transverse conveying frame and a transverse conveying wheel, wherein the conveying roller bracket is arranged on the conveying roller bracket; the transfer roller interval sets up on the transfer roller support, horizontal conveying frame cross arrangement is between two adjacent transfer rollers, horizontal transfer wheel sets up on the horizontal conveying frame, the end of horizontal conveying frame with linking arm fixed connection, lower part one side and the transverse connection pole of linking arm are connected, the one end and the vertical connecting rod of transverse connection pole are connected, the top of vertical connecting rod is connected with supporting slide, the bottom of linking arm with the piston rod of cylinder is connected. Through this device workman only need consume less strength just can carry the steel casting to the transfer roller from the vehicle, greatly reduced workman's intensity of labour, improved work efficiency.
Description
Technical Field
The invention relates to the technical field of steel casting finish machining devices, in particular to an automatic feeding and discharging device for steel castings.
Background
At present, a transport vehicle is needed to be used in transportation after steel castings are formed, the steel castings are transported to another production line through the transport vehicle to be subjected to finish machining, the weight of some steel castings is heavy, two workers are needed to lift the steel castings from the transport vehicle to the production line, time and labor are wasted, and labor intensity is high.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides an automatic loading and unloading device for steel castings.
In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides an automatic unloader that goes up of steel casting which characterized in that: comprises a conveying roller bracket, a conveying roller, a cylinder, a guide rod, a connecting arm, a transverse conveying frame and a transverse conveying wheel; the conveying rollers are arranged on the conveying roller support at intervals, the transverse conveying frames are arranged between two adjacent conveying rollers in a crossed mode, the transverse conveying wheels are arranged on the transverse conveying frames, the ends of the transverse conveying frames are fixedly connected with the connecting arms, one side of the lower portion of each connecting arm is connected with a transverse connecting rod, one end of each transverse connecting rod is connected with a vertical connecting rod, the top of each vertical connecting rod is connected with a supporting sliding block, each supporting sliding block is in sliding fit with each guide rod, each guide rod is transversely fixed to the bottom of each conveying roller, the bottom of each connecting arm is connected with a piston rod of each air cylinder, and each air cylinder is fixed to the bottom of the conveying roller support; the upper part of the transverse conveying wheel and the upper part of the conveying roller are positioned on the same horizontal plane. Compared with the prior art, the device changes the mode of carrying steel castings in the prior art, automatic feeding and discharging of the steel castings can be realized by arranging the transverse conveying frame capable of being automatically retracted on one side of the conveying roller, the steel castings from vehicles generally have more plate shapes, workers lift one side of the steel castings and place the side of the steel castings at one end of the transverse conveying frame, then the other end of the steel castings is pushed, the steel castings can slide down the transverse conveying wheel, some vehicles are far away from the conveying roller bracket, the air cylinder is started, the transverse conveying frame extends out of the conveying roller bracket by the air cylinder, after the steel castings fall onto the transverse conveying frame, the air cylinder is retracted to drive the steel castings to fall onto the conveying roller, one side of the steel castings also needs to be lifted in the retracting process so that the steel castings can enter the conveying roller, and after the steel castings completely enter the conveying roller, the transverse conveying frame is pushed out by the air cylinder, the steel casting is conveyed to the station by the conveying roller, and workers can convey the steel casting to the conveying roller from the vehicle only by consuming less strength through the device, so that the labor intensity of the workers is greatly reduced, and the working efficiency is improved.
Preferably, the lower part of transfer roller is equipped with jack-up mechanism, jack-up mechanism includes pivot, commentaries on classics board and runner, the runner is installed the one end of commentaries on classics board, the other end of commentaries on classics board is fixed in the pivot, the both ends of pivot are passed through the bearing and are fixed the bottom of transfer roller support, the hand wheel is installed to the one end of pivot.
Preferably, one end of the transverse transport frame is bent upward.
Compared with the prior art, the device changes the mode of carrying the steel castings in the prior art, the automatic feeding and discharging of the steel castings can be realized by arranging the transverse conveying frame capable of being automatically retracted on one side of the conveying roller, the steel castings coming off from the vehicles are generally plate-shaped, workers lift one side of the steel castings, place the side of the steel castings at one end of the transverse conveying frame and push the other end of the steel castings to slide down the transverse conveying wheel, the air cylinder is started when some vehicles are far away from the conveying roller bracket, the transverse conveying frame extends out of the conveying roller bracket by the air cylinder, the air cylinder retracts to drive the steel castings to fall onto the conveying roller after the steel castings fall onto the transverse conveying frame, one side of the steel castings also needs to be lifted in the retracting process so that the steel castings can enter the conveying roller, and after the steel castings completely enter the conveying roller, the cylinder is released the horizontal conveying frame again, and the steel casting is conveyed to the station by the conveying roller, through this device workman only need consume less strength just can carry the steel casting to the conveying roller from the vehicle, greatly reduced workman's intensity of labour, improved work efficiency.
Drawings
FIG. 1 is a side view of the present invention;
fig. 2 is a top view of the present invention.
Detailed Description
The following detailed description of the preferred embodiments will be made with reference to the accompanying drawings. As shown in fig. 1-2, an automatic loading and unloading device for steel castings comprises a conveying roller support 1, a conveying roller 2, an air cylinder 3, a guide rod 4, a connecting arm 5, a transverse conveying frame 6 and a transverse conveying wheel 7; the conveying rollers are arranged on the conveying roller support at intervals, the transverse conveying frames are arranged between two adjacent conveying rollers in a crossed mode, the transverse conveying wheels are arranged on the transverse conveying frames, the ends of the transverse conveying frames are fixedly connected with the connecting arms, one side of the lower portion of each connecting arm is connected with a transverse connecting rod 8, one end of each transverse connecting rod is connected with a vertical connecting rod 9, the top of each vertical connecting rod is connected with a supporting sliding block 10, each supporting sliding block is in sliding fit with the corresponding guide rod, each guide rod is transversely fixed to the bottom of each conveying roller, the bottom of each connecting arm is connected with a piston rod of the corresponding air cylinder, and the corresponding air cylinder is fixed to the bottom of the conveying roller; the upper part of the transverse conveying wheel and the upper part of the conveying roller are positioned on the same horizontal plane. The device changes the mode of carrying steel castings in the prior art, the automatic feeding and discharging of the steel castings can be realized by arranging a transverse conveying frame capable of being automatically retracted on one side of a conveying roller, the steel castings coming from vehicles generally have more plate shapes, workers lift one side of the steel castings and place the steel castings at one end of the transverse conveying frame and push the other end of the steel castings, the steel castings can slide down on a transverse conveying wheel, some vehicles are far away from the conveying roller bracket, a cylinder is started, the transverse conveying frame extends out of the conveying roller bracket by the cylinder, after the steel castings fall onto the transverse conveying frame, the cylinder is retracted to drive the steel castings to fall onto the conveying roller, one side of the steel castings also needs to be lifted in the retracting process so that the steel castings can enter the conveying roller, after the steel castings completely enter the conveying roller, the transverse conveying frame is pushed out by the cylinder, and the steel castings are conveyed to stations by the conveying roller, through this device workman only need consume less strength just can carry the steel casting to the transfer roller from the vehicle, greatly reduced workman's intensity of labour, improved work efficiency.
In order to make smooth entering into the transfer roller of steel casting on, the substitute worker lets you remove the condition on a limit of just foundry goods, the lower part of transfer roller is equipped with jack-up mechanism, jack-up mechanism includes pivot 11, commentaries on classics board 12 and runner 13, the runner is installed the one end of commentaries on classics board, the other end of commentaries on classics board is fixed in the pivot, the both ends of pivot are passed through the bearing and are fixed the bottom of transfer roller support, hand wheel 14 is installed to the one end of pivot. Through hand pivot, make the runner rise by a take the altitude, just higher than the transfer roller a bit, the steel casting just can take on the runner and enter into on the transfer roller smoothly.
One end of the transverse conveying frame is bent upwards. The part can play a role in pushing the steel casting.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (3)
1. The utility model provides an automatic unloader that goes up of steel casting which characterized in that: comprises a conveying roller bracket, a conveying roller, a cylinder, a guide rod, a connecting arm, a transverse conveying frame and a transverse conveying wheel; the conveying rollers are arranged on the conveying roller support at intervals, the transverse conveying frames are arranged between two adjacent conveying rollers in a crossed mode, the transverse conveying wheels are arranged on the transverse conveying frames, the ends of the transverse conveying frames are fixedly connected with the connecting arms, one side of the lower portion of each connecting arm is connected with a transverse connecting rod, one end of each transverse connecting rod is connected with a vertical connecting rod, the top of each vertical connecting rod is connected with a supporting sliding block, each supporting sliding block is in sliding fit with each guide rod, each guide rod is transversely fixed to the bottom of each conveying roller, the bottom of each connecting arm is connected with a piston rod of each air cylinder, and each air cylinder is fixed to the bottom of the conveying roller support; the upper part of the transverse conveying wheel and the upper part of the conveying roller are positioned on the same horizontal plane.
2. The automatic loading and unloading device for steel castings according to claim 1, wherein: the lower part of transfer roller is equipped with jack-up mechanism, jack-up mechanism includes pivot, commentaries on classics board and runner, the runner is installed the one end of commentaries on classics board, the other end of changeing the board is fixed in the pivot, the both ends of pivot are passed through the bearing and are fixed the bottom of transfer roller support, the hand wheel is installed to the one end of pivot.
3. The automatic loading and unloading device for steel castings according to claim 1, wherein: one end of the transverse conveying frame is bent upwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810839297.9A CN110759131A (en) | 2018-07-27 | 2018-07-27 | Automatic loading and unloading device for steel castings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810839297.9A CN110759131A (en) | 2018-07-27 | 2018-07-27 | Automatic loading and unloading device for steel castings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110759131A true CN110759131A (en) | 2020-02-07 |
Family
ID=69327444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810839297.9A Pending CN110759131A (en) | 2018-07-27 | 2018-07-27 | Automatic loading and unloading device for steel castings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110759131A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114472534A (en) * | 2022-01-17 | 2022-05-13 | 肇庆宏旺金属实业有限公司 | Roll changing trolley for steel strip processing line |
-
2018
- 2018-07-27 CN CN201810839297.9A patent/CN110759131A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114472534A (en) * | 2022-01-17 | 2022-05-13 | 肇庆宏旺金属实业有限公司 | Roll changing trolley for steel strip processing line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200207 |