CN215853794U - Blank discharging device and blank discharging system - Google Patents
Blank discharging device and blank discharging system Download PDFInfo
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- CN215853794U CN215853794U CN202121458172.5U CN202121458172U CN215853794U CN 215853794 U CN215853794 U CN 215853794U CN 202121458172 U CN202121458172 U CN 202121458172U CN 215853794 U CN215853794 U CN 215853794U
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Abstract
The utility model belongs to the technical field of steel rolling, and discloses a blank discharging device and a blank discharging system; the blank discharging device comprises: the hydraulic horizontal moving and lifting assembly is arranged on the movable frame; the hydraulic traversing and lifting assembly is connected with the moving frame; the fixed frame is arranged in the moving stroke range of the moving frame, and the chopping board table is arranged on one side of the fixed frame, which is far away from the moving frame, along the transverse pushing direction of the moving frame; the movable frame is provided with a blank support frame, the fixed frame is provided with a support frame embedding gap for accommodating the blank support frame, and the support frame embedding gap is provided with a transverse access and a vertical access. The blanking device and the blanking system provided by the utility model have the advantages of short stroke, small volume, low cost, high safety factor and long service life.
Description
Technical Field
The utility model relates to the technical field of steel rolling, in particular to a blank discharging device and a blank discharging system.
Background
In a steel rolling workshop, a blanking system is used for blank picking operation on a roller way line; generally, in order to meet the requirement of a longer blanking stroke, a hydraulic system is larger and occupies a larger area; meanwhile, due to the overlong stroke, higher performance parameters of the hydraulic system are required, the manufacturing cost is higher, the transmission rod is longer, and the safety coefficient is relatively reduced; and the wear is more consumed in a long stroke, and the service life is reduced along with the wear.
SUMMERY OF THE UTILITY MODEL
The utility model provides a blanking device and a blanking system, and solves the technical problems of large stroke, large volume, high cost, low safety factor and short service life of the blanking system in the prior art.
In order to solve the technical problem, the utility model provides a blank discharging device, which comprises: the hydraulic horizontal moving and lifting assembly is arranged on the movable frame;
the hydraulic traversing and lifting assembly is connected with the moving frame;
the fixed frame is arranged in the moving stroke range of the moving frame, and the chopping board table is arranged on one side of the fixed frame, which is far away from the moving frame, along the transverse pushing direction of the moving frame;
the movable frame is provided with a blank support frame, the fixed frame is provided with a support frame embedding gap for accommodating the blank support frame, and the support frame embedding gap is provided with a transverse access and a vertical access.
Further, the moving frame further includes: a movable base;
the moving base is connected with the hydraulic traversing and lifting assembly, and the blank support frame is fixed on the moving base.
Further, the blank holder comprises: more than two support tables;
the more than two supporting platforms are discretely fixed on the movable base according to a set gap;
wherein, the support platform can be embedded in the support frame embedding gap.
Further, the hydraulic traversing and lifting assembly comprises: the hydraulic driving device comprises a fixed platform, a hydraulic driving piece and a rotary support rod group;
the first end of the rotary supporting rod group is rotatably fixed on the fixed platform, and the second end of the rotary supporting rod group is rotatably fixed on the movable bracket;
the main body of the hydraulic driving part is rotationally fixed on the fixed platform, and the end part of a piston rod of the hydraulic driving part is rotationally connected with the rod body of the rotary supporting rod group.
Further, the rotary support rod set includes: the first rotating support rod, the transmission rod, the second rotating support rod and the third rotating support rod are arranged on the first rotating support rod;
the first end of the first rotating support rod is rotatably fixed on the fixed platform, the second end of the first rotating support rod is pivotally connected with the first end of the transmission rod, and the second end of the transmission rod is fixed on the movable frame;
the first end of the second rotary supporting rod and the first end of the third rotary supporting rod are rotatably fixed on the fixed platform, and the second end of the second rotary supporting rod and the second end of the third rotary supporting rod are rotatably fixed on the movable frame;
the hydraulic drive includes: a first hydraulic cylinder;
the cylinder body of the first hydraulic cylinder is rotationally fixed on the fixed platform, and the end part of the piston rod of the first hydraulic cylinder is pivotally connected with the first rotating support rod.
Further, the hydraulic drive further includes: a second hydraulic cylinder;
the cylinder body of the second hydraulic cylinder is rotationally fixed on the fixed platform, and the end part of the piston rod of the second hydraulic cylinder is pivotally connected with the third rotating support rod.
A blanking system, comprising: the device comprises a roller way, a moving frame, a hydraulic transverse moving and lifting assembly, a fixed frame and a chopping board table;
the hydraulic traversing and lifting assembly is connected with the moving frame;
the fixed frame is arranged in the moving stroke range of the moving frame, and the chopping board table is arranged on a first side, away from the moving frame, of the fixed frame along the transverse pushing direction of the moving frame;
a blank support frame is arranged on the movable frame, a support frame embedding gap for accommodating the blank support frame is formed in the fixed frame, and a transverse access and a vertical access are formed in the support frame embedding gap;
the roller way is arranged on a second side, departing from the moving frame, of the fixed frame along the transverse pushing direction of the moving frame.
Further, the moving frame further includes: a movable base;
the moving base is connected with the hydraulic transverse and lifting assembly, and the blank support frame is fixed on the moving base;
the blank support frame includes: more than two support tables;
the more than two supporting platforms are discretely fixed on the movable base according to a set gap;
wherein, the support platform can be embedded in the support frame embedding gap.
Further, the hydraulic traversing and lifting assembly comprises: the hydraulic driving device comprises a fixed platform, a hydraulic driving piece and a rotary support rod group;
the first end of the rotary supporting rod group is rotatably fixed on the fixed platform, and the second end of the rotary supporting rod group is rotatably fixed on the movable bracket;
the main body of the hydraulic driving part is rotationally fixed on the fixed platform, and the end part of a piston rod of the hydraulic driving part is rotationally connected with the rod body of the rotary supporting rod group.
Further, the rotary support rod set includes: the first rotating support rod, the transmission rod, the second rotating support rod and the third rotating support rod are arranged on the first rotating support rod;
the first end of the first rotating support rod is rotatably fixed on the fixed platform, the second end of the first rotating support rod is pivotally connected with the first end of the transmission rod, and the second end of the transmission rod is fixed on the movable frame;
the first end of the second rotary supporting rod and the first end of the third rotary supporting rod are rotatably fixed on the fixed platform, and the second end of the second rotary supporting rod and the second end of the third rotary supporting rod are rotatably fixed on the movable frame;
the hydraulic drive includes: a first hydraulic cylinder and a second hydraulic cylinder;
the cylinder body of the first hydraulic cylinder is rotatably fixed on the fixed platform, and the end part of the piston rod of the first hydraulic cylinder is pivotally connected with the first rotating support rod;
the cylinder body of the second hydraulic cylinder is rotationally fixed on the fixed platform, and the end part of the piston rod of the second hydraulic cylinder is pivotally connected with the third rotating support rod.
One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:
according to the blank discharging device and the blank discharging system provided by the embodiment of the application, the movable frame, the fixed frame and the chopping board platform are sequentially arranged side by side, and the hydraulic transverse pushing and family planning assembly is arranged and fixed on the movable frame, so that the movable frame can be close to or far away from the fixed frame and is used for conveying blanks to the fixed frame; it is worth noting that the blank support frame is arranged on the movable frame, the support frame embedding gap used for accommodating the blank support frame is arranged on the fixed frame, and the support frame embedding gap is provided with a transverse access and a vertical access, so that the blank support frame can be embedded in the fixed frame and separated downwards, and a blank on the blank support frame can be stopped on the fixed frame; when the blank which is placed before exists on the fixed frame, the blank which is placed before can be pushed transversely through the blank supporting frame to move to the chopping board table, so that the subsequent blank can be placed on the fixed frame conveniently, the blank is circulated repeatedly, the width of the blank can be utilized, the stroke of a hydraulic system is shortened, the whole performance requirement and abrasion are reduced, and the efficiency and the safety are greatly improved.
Drawings
Fig. 1 is a schematic structural diagram of a blank discharging device provided by an embodiment of the utility model;
fig. 2 is a schematic view of a first operation state of the blanking device provided by the embodiment of the utility model;
fig. 3 is a schematic view of a second operation state of the blanking device provided by the embodiment of the utility model;
fig. 4 is a schematic view of a third operating state of the blanking device provided by the embodiment of the utility model;
fig. 5 is a schematic view of a fourth operating state of the blanking device provided by the embodiment of the utility model;
fig. 6 is a schematic structural diagram of a hydraulic transmission assembly and a moving frame according to an embodiment of the present invention.
Detailed Description
The embodiment of the application provides a blanking device, and solves the technical problems of large stroke, large volume, high cost, low safety factor and short service life of a blanking system in the prior art.
In order to better understand the technical solutions, the technical solutions will be described in detail below with reference to the drawings and the specific embodiments of the specification, and it should be understood that the embodiments and specific features of the embodiments of the present invention are detailed descriptions of the technical solutions of the present application, and are not limitations of the technical solutions of the present application, and the technical features of the embodiments and examples of the present application may be combined with each other without conflict.
Referring to fig. 1, a blanking apparatus includes: a moving frame 200, a hydraulic traversing and lifting assembly 100, a fixed frame 400 and a chopping board table 500.
The hydraulic traverse and lift assembly 100 is connected to the moving frame 200 to perform lateral movement and vertical lifting and lowering operations of the moving frame 200.
Referring to fig. 6, the fixed frame 400 is arranged in the moving stroke range of the moving frame 200, and the chopping board table 500 is arranged on the side of the fixed frame 400 away from the moving frame 200 along the transverse pushing direction of the moving frame 200; the blank support frame 220 is arranged on the movable frame 200, a support frame embedding gap for accommodating the blank support frame 220 is formed in the fixed frame 400, and a transverse access and a vertical access are formed in the support frame embedding gap.
Thus, the moving frame 200 is laterally inserted into the fixed frame 400 from a lateral access opening or is lowered into the fixed frame 400 from a vertical access opening under the driving of the hydraulic traverse and lift assembly 100. Typically, the moving frame 200 performs both traversing and vertical movements simultaneously, so that when lowered to a certain depth, the blanks will rest on the fixed frame 400, be temporarily transferred for later transfer to the chopping board table 500.
Referring to fig. 2, 3, 4 and 5, a specific blanking operation is as follows.
Referring to fig. 1 and 2, the moving frame 200 moves upward to be higher than the roller table 300 by the hydraulic traversing and lifting assembly 100, and supports the first billet 600. Then, the moving frame 200 moves to the right to reach the fixed frame 400, wherein the blank holder 220 is inserted into the holder insertion gap.
Referring to fig. 3, the moving frame 200 moves downward, when the highest point of the moving frame 200 is lower than the highest point of the fixed frame 400, so that the first steel blank 600 is rested on the fixed frame 400 to reach the middle point of travel.
Referring to fig. 4, after the moving frame 400 is lowered to the lowest point, it returns to the starting point to the left, and a next blank transfer is performed. In this embodiment, the starting point of the moving frame 400 is set directly below the roller table 300, so that the movement of the billet can be performed efficiently.
Referring to fig. 5, the moving frame 400 moves upward, lifts the second billet 700, and then moves rightward. When the billet support frame is inserted into the support frame insertion gap, the billet support frame 220 pushes the first billet 600 right and horizontally to the chopping board table 500. The width of the blank can be skillfully utilized by the circular execution, the blank transfer under the condition of a smaller stroke is realized, the formation of a hydraulic driving system is reduced, the equipment scale and the performance parameter requirements are reduced, the cost is reduced, and the safety is improved.
In this embodiment, the moving frame 200 further includes: a movable base 210; the moving base 210 is connected to the hydraulic traversing and lifting assembly 100, and the blank holder 220 is fixed to the moving base 210, thereby realizing a reliable frame structure and cooperation with the fixed frame 400.
It is worth mentioning that the blank holder 220 comprises: more than two support tables; the two or more support tables are discretely fixed on the movable base 210 according to a set gap; wherein, the support platform can be embedded in the support frame embedding gap. Thereby adapting to the multi-point support of the blank.
Referring to fig. 6, the hydraulic traversing and lifting assembly 100 comprises: a fixed platform 110, a hydraulic drive 120, and a set of rotating support rods 130.
A first end of the rotary support rod set 130 is rotatably fixed on the fixed platform 110, and a second end of the rotary support rod set 130 is rotatably fixed on the movable bracket 200; the main body of the hydraulic driving member 120 is rotatably fixed on the fixed platform 110, and the end of the piston rod of the hydraulic driving member 120 is rotatably connected with the shaft of the rotary supporting rod set 130. Thereby realizing flexible transverse movement and vertical lifting and descending.
Specifically, the rotary support bar set 130 includes: a first rotation support rod 131, a transmission rod 134, a second rotation support rod 132, and a third rotation support rod 133; a first end of the first rotating support rod 131 is rotatably fixed on the fixed platform 110, a second end of the first rotating support rod 131 is pivotally connected to a first end of the transmission rod 134, and a second end of the transmission rod 134 is fixed on the movable frame 200; a first end of the second rotation support rod 132 and a first end of the third rotation support rod 133 are rotatably fixed to the fixed platform 110, and a second end of the second rotation support rod 132 and a second end of the third rotation support rod 133 are rotatably fixed to the movable frame 200.
The hydraulic drive 120 includes: a first hydraulic cylinder 121;
the cylinder body of the first hydraulic cylinder 121 is rotatably fixed on the fixed platform 110, and the end of the piston rod of the first hydraulic cylinder 121 is pivotally connected to the first rotating support rod 131.
Further, the hydraulic driver 120 further includes: a second hydraulic cylinder 122; the cylinder body of the second hydraulic cylinder 122 is rotatably fixed on the fixed platform 110, and the end of the piston rod of the second hydraulic cylinder 122 is pivotally connected to the third rotating support rod 133.
In this embodiment, the fixed platform 110 is configured with a first pivot seat 111, a second pivot seat 112, a third pivot seat 113, a fourth pivot seat 114 and a fifth pivot seat 115 corresponding to the first hydraulic cylinder 121, the second hydraulic cylinder 122, the first rotation support rod 131, the second rotation support rod 132 and the third rotation support rod 133 respectively.
The embodiment further provides a blank discharging system, and a roller way 300 is added on the basis of the blank discharging device. And, the roller table 300 is disposed on a second side of the fixed frame 400 away from the moving frame 200 along the lateral pushing direction of the moving frame 200.
One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:
according to the blank discharging device and the blank discharging system provided by the embodiment of the application, the movable frame, the fixed frame and the chopping board platform are sequentially arranged side by side, and the hydraulic transverse pushing and family planning assembly is arranged and fixed on the movable frame, so that the movable frame can be close to or far away from the fixed frame and is used for conveying blanks to the fixed frame; it is worth noting that the blank support frame is arranged on the movable frame, the support frame embedding gap used for accommodating the blank support frame is arranged on the fixed frame, and the support frame embedding gap is provided with a transverse access and a vertical access, so that the blank support frame can be embedded in the fixed frame and separated downwards, and a blank on the blank support frame can be stopped on the fixed frame; when the blank which is placed before exists on the fixed frame, the blank which is placed before can be pushed transversely through the blank supporting frame to move to the chopping board table, so that the subsequent blank can be placed on the fixed frame conveniently, the blank is circulated repeatedly, the width of the blank can be utilized, the stroke of a hydraulic system is shortened, the whole performance requirement and abrasion are reduced, and the efficiency and the safety are greatly improved.
Finally, it should be noted that the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to examples, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the claims of the present invention.
Claims (10)
1. A blank discharging device is characterized by comprising: the hydraulic horizontal moving and lifting assembly is arranged on the movable frame;
the hydraulic traversing and lifting assembly is connected with the moving frame;
the fixed frame is arranged in the moving stroke range of the moving frame, and the chopping board table is arranged on one side of the fixed frame, which is far away from the moving frame, along the transverse pushing direction of the moving frame;
the movable frame is provided with a blank support frame, the fixed frame is provided with a support frame embedding gap for accommodating the blank support frame, and the support frame embedding gap is provided with a transverse access and a vertical access.
2. The blank discharge apparatus of claim 1, wherein the moving frame further comprises: a movable base;
the moving base is connected with the hydraulic traversing and lifting assembly, and the blank support frame is fixed on the moving base.
3. A blank discharge apparatus according to claim 2, wherein said blank holder comprises: more than two support tables;
the more than two supporting platforms are discretely fixed on the movable base according to a set gap;
wherein, the support platform can be embedded in the support frame embedding gap.
4. The blank discharge apparatus of claim 1, wherein the hydraulic traversing and lifting assembly comprises: the hydraulic driving device comprises a fixed platform, a hydraulic driving piece and a rotary support rod group;
the first end of the rotary supporting rod group is rotatably fixed on the fixed platform, and the second end of the rotary supporting rod group is rotatably fixed on the movable bracket;
the main body of the hydraulic driving part is rotationally fixed on the fixed platform, and the end part of a piston rod of the hydraulic driving part is rotationally connected with the rod body of the rotary supporting rod group.
5. The blanking apparatus of claim 4, wherein the set of rotary support bars comprises: the first rotating support rod, the transmission rod, the second rotating support rod and the third rotating support rod are arranged on the first rotating support rod;
the first end of the first rotating support rod is rotatably fixed on the fixed platform, the second end of the first rotating support rod is pivotally connected with the first end of the transmission rod, and the second end of the transmission rod is fixed on the movable frame;
the first end of the second rotary supporting rod and the first end of the third rotary supporting rod are rotatably fixed on the fixed platform, and the second end of the second rotary supporting rod and the second end of the third rotary supporting rod are rotatably fixed on the movable frame;
the hydraulic drive includes: a first hydraulic cylinder;
the cylinder body of the first hydraulic cylinder is rotationally fixed on the fixed platform, and the end part of the piston rod of the first hydraulic cylinder is pivotally connected with the first rotating support rod.
6. The blank discharge apparatus of claim 5, wherein the hydraulic drive further comprises: a second hydraulic cylinder;
the cylinder body of the second hydraulic cylinder is rotationally fixed on the fixed platform, and the end part of the piston rod of the second hydraulic cylinder is pivotally connected with the third rotating support rod.
7. A blanking system, comprising: the device comprises a roller way, a moving frame, a hydraulic transverse moving and lifting assembly, a fixed frame and a chopping board table;
the hydraulic traversing and lifting assembly is connected with the moving frame;
the fixed frame is arranged in the moving stroke range of the moving frame, and the chopping board table is arranged on a first side, away from the moving frame, of the fixed frame along the transverse pushing direction of the moving frame;
a blank support frame is arranged on the movable frame, a support frame embedding gap for accommodating the blank support frame is formed in the fixed frame, and a transverse access and a vertical access are formed in the support frame embedding gap;
the roller way is arranged on a second side, departing from the moving frame, of the fixed frame along the transverse pushing direction of the moving frame.
8. The blanking system of claim 7, wherein the moving frame further comprises: a movable base;
the moving base is connected with the hydraulic transverse and lifting assembly, and the blank support frame is fixed on the moving base;
the blank support frame includes: more than two support tables;
the more than two supporting platforms are discretely fixed on the movable base according to a set gap;
wherein, the support platform can be embedded in the support frame embedding gap.
9. The blanking system of claim 7, wherein the hydraulic traversing and lifting assembly comprises: the hydraulic driving device comprises a fixed platform, a hydraulic driving piece and a rotary support rod group;
the first end of the rotary supporting rod group is rotatably fixed on the fixed platform, and the second end of the rotary supporting rod group is rotatably fixed on the movable bracket;
the main body of the hydraulic driving part is rotationally fixed on the fixed platform, and the end part of a piston rod of the hydraulic driving part is rotationally connected with the rod body of the rotary supporting rod group.
10. The blanking system of claim 9, wherein the set of rotary support bars comprises: the first rotating support rod, the transmission rod, the second rotating support rod and the third rotating support rod are arranged on the first rotating support rod;
the first end of the first rotating support rod is rotatably fixed on the fixed platform, the second end of the first rotating support rod is pivotally connected with the first end of the transmission rod, and the second end of the transmission rod is fixed on the movable frame;
the first end of the second rotary supporting rod and the first end of the third rotary supporting rod are rotatably fixed on the fixed platform, and the second end of the second rotary supporting rod and the second end of the third rotary supporting rod are rotatably fixed on the movable frame;
the hydraulic drive includes: a first hydraulic cylinder and a second hydraulic cylinder;
the cylinder body of the first hydraulic cylinder is rotatably fixed on the fixed platform, and the end part of the piston rod of the first hydraulic cylinder is pivotally connected with the first rotating support rod;
the cylinder body of the second hydraulic cylinder is rotationally fixed on the fixed platform, and the end part of the piston rod of the second hydraulic cylinder is pivotally connected with the third rotating support rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121458172.5U CN215853794U (en) | 2021-06-29 | 2021-06-29 | Blank discharging device and blank discharging system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121458172.5U CN215853794U (en) | 2021-06-29 | 2021-06-29 | Blank discharging device and blank discharging system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215853794U true CN215853794U (en) | 2022-02-18 |
Family
ID=80335457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121458172.5U Active CN215853794U (en) | 2021-06-29 | 2021-06-29 | Blank discharging device and blank discharging system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215853794U (en) |
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2021
- 2021-06-29 CN CN202121458172.5U patent/CN215853794U/en active Active
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