CN211717185U - Feeding rack blanking device - Google Patents
Feeding rack blanking device Download PDFInfo
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- CN211717185U CN211717185U CN202020439222.4U CN202020439222U CN211717185U CN 211717185 U CN211717185 U CN 211717185U CN 202020439222 U CN202020439222 U CN 202020439222U CN 211717185 U CN211717185 U CN 211717185U
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- steel
- arm
- rack
- synchronizing shaft
- drive
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Abstract
The utility model discloses a material loading rack unloader belongs to steel rolling unloading equipment technical field. The utility model discloses a drive pneumatic cylinder and pneumatic cylinder base, the output hookup of drive pneumatic cylinder has drive crank, drive articulate one end and the articulated hookup of drive pneumatic cylinder, the hookup of the other end of drive crank has the synchronizing shaft, the epaxial synchronizing shaft bearing frame that is provided with of synchronizing shaft, the one end of synchronizing shaft still be connected with group steel arm. The utility model discloses based on connecting rod hydraulic pressure mechanism principle, simple structure, be convenient for installation manufacturing, maintenance, can with the blank on the material loading rack steady, send into the stove roll table reliably on, effectively avoid the direct gliding rollgang of injures by a crashing object of steel billet, the cost of maintenance of the steel rolling workshop roll table of the enterprise that significantly reduces dials thereby the steel arm visual condition and sets up many groups material arm fork and realize continuous feeding operation, can improve the material loading rhythm of material loading rack greatly for work efficiency, control time cost.
Description
Technical Field
The utility model relates to a steel rolling unloading equipment technical field, more specifically say, relate to a material loading rack unloader.
Background
In middle-size and small-size steel rolling workshop, the effect of material loading rack is in being used for the storage to prepare into the steel billet of stove to automatically transport one (or many) blank at every turn and go into on the stove roll table, be the core equipment in heating furnace material loading district, among the prior art, when the single pay-off of needs material loading rack, no matter what kind of structure's material loading rack, adopt the mode that little blank directly slideed into the roll table, big blank arranged extracting device in addition in material loading rack offside mostly. The billet directly slides into the roller way, so that the solidifying efficiency is high, but the roller way is damaged easily after more times, and the billet can also have a certain damage effect on the roller way foundation. Arranging separate material taking devices at opposite sides of the feeding rack requires sufficient space for the feeding area.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved by the utility model
The utility model aims to overcome the not enough of prior art, provide a material loading rack unloader, the utility model discloses simple structure, be convenient for install and make, and maintain convenient, safety, can with the blank on the material loading rack steady, send into the stove roll table reliably on, can avoid the steel billet to directly slide down by the material loading rack and injure the roll table by a crashing object, the cost of maintenance of the steel rolling workshop roll table of the enterprise that significantly reduces.
2. Technical scheme
In order to achieve the above purpose, the utility model provides a technical scheme does:
the utility model discloses a material loading rack unloader, including drive pneumatic cylinder and pneumatic cylinder base, drive pneumatic cylinder pass through the hookup bolt pair and install on the upper portion of pneumatic cylinder base, the output hookup of drive pneumatic cylinder has drive crank, drive articulate one end and the articulated hookup of drive pneumatic cylinder, the hookup of the other end of drive crank has the synchronizing shaft, the epaxial synchronizing shaft bearing frame that is provided with of synchronizing shaft, the one end of synchronizing shaft still be connected with group steel arm, group steel arm's one end and synchronizing shaft are fixed.
Furthermore, the hydraulic cylinder base is composed of a steel structure welding piece.
Further, the bottom of synchronizing shaft bearing frame be provided with the rack base, the synchronizing shaft bearing frame passes through the vice fixed mounting of coupling bolt on the rack base, the upper portion of rack base is provided with rack roof beam face, set up steel billet C on the rack roof beam face, one side of rack roof beam face is connected with rack roof beam glide plane, one side of rack roof beam glide plane is for connecing material level A, it is located material level A to dial when shifting on the steel arm, it is located material level B to dial when shifting down on the steel arm, when shifting on the steel arm, one end aligns with rack roof beam glide plane, steel billet C loops through rack roof beam face, rack roof beam glide plane, and fall into and connect material level A, the rethread is dialled the steel arm and is carried to material level B.
Furthermore, the steel shifting arm is provided with two material receiving arm forks which are V-shaped, one end of the steel shifting arm is connected with the synchronizing shaft, and the output end of the synchronizing shaft is assembled with the driving hydraulic cylinder through the driving crank.
Further, dial the steel arm and have two material receiving arm forks, be the V style of calligraphy, dial the one end of steel arm and connect the synchronizing shaft, the output of synchronizing shaft is provided with speed reducer and shaft coupling, the speed reducer passes through shaft coupling drive synchronizing shaft.
Furthermore, the steel shifting arm is provided with six material receiving arm forks which are arranged on the outer ring of the synchronizing shaft at equal intervals.
3. Advantageous effects
Adopt the technical scheme provided by the utility model, compare with prior art, have following beneficial effect:
the utility model discloses simple structure, be convenient for installation manufacturing, and maintain convenient, safety, can with the blank on the material loading rack steady, send into the stove roll table reliably on, be particularly useful for square billet material loading, can avoid the steel billet to directly slide down by the material loading rack on injures the roll table by a crashing object, the cost of maintenance of the enterprise steel rolling workshop roll table that significantly reduces, the utility model discloses based on connecting rod hydraulic pressure mechanism principle, thereby dial the visible condition of steel arm and set up many groups material arm fork and realize continuous feeding operation, dial the steel arm and need not to return to the normal position again, can improve the material loading rhythm of material loading rack greatly for work efficiency, control time cost.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a top view of the present invention;
FIG. 3 is a diagram of a second embodiment of the present invention;
FIG. 4 is a three-structure diagram of an embodiment of the present invention;
FIG. 5 is a sectional view of embodiment III A-A of the present invention;
fig. 6 is a diagram of a fourth structure according to an embodiment of the present invention.
In the figure: 1. driving the hydraulic cylinder; 2. a hydraulic cylinder base; 3. a synchronizing shaft; 4. a synchronizing shaft bearing seat; 5. a drive crank; 6. a steel pulling arm; 7. a rack base; 71. a top surface of the gantry beam; 72. a rack beam slide surface; 8. a coupling; 9. and a speed reducer.
Detailed Description
The invention is further described with reference to the following figures and examples:
example 1
As can be seen from fig. 1-2, the feeding rack blanking device of the present embodiment includes a driving hydraulic cylinder 1 and a hydraulic cylinder base 2, the hydraulic cylinder base 2 is composed of a steel-structure welded component, the driving hydraulic cylinder 1 is installed on the upper portion of the hydraulic cylinder base 2 through a coupling bolt pair, an output end of the driving hydraulic cylinder 1 is coupled with a driving crank 5, one end of the driving crank 5 is hinged to the driving hydraulic cylinder 1, the other end of the driving crank 5 is coupled with a synchronizing shaft 3, a synchronizing shaft bearing seat 4 is arranged on a shaft body of the synchronizing shaft 3, one end of the synchronizing shaft 3 is further connected with a steel-pulling arm 6, and one end of the steel-pulling arm 6 is fixed to the synchronizing shaft.
As shown in fig. 1, the bottom of the synchronizing shaft bearing seat 4 is provided with a rack base 7, the synchronizing shaft bearing seat 4 is fixedly installed on the rack base 7 through a coupling bolt pair, the upper portion of the rack base 7 is provided with a rack beam top surface 71, a steel billet C is arranged on the rack beam top surface 71, one side of the rack beam top surface 71 is connected with a rack beam sliding surface 72, one side of the rack beam sliding surface 72 is a material receiving position a, the steel billet C is located at the material receiving position a when being pulled up by the steel pulling arm 6, a stopping effect can be achieved, the steel pulling arm 6 is located at the material falling position B when being pulled down, a steel splitting effect can be achieved, one end of the steel billet C is aligned with the rack beam sliding surface 72 when being pulled up by the steel pulling arm 6, and the steel billet C sequentially passes through the rack beam top surface 71 and the rack beam.
A billet in-place detection device is arranged at the foremost end of the rack, the detection device sends out a signal after the billet C arrives, and the rack stops steel feeding action temporarily.
If group's steel arm 6 stops and connects material level A, then stop sending the base action after allowing the material loading rack to move forward a material level again, steel billet C reachs and connects material level A through rack roof beam sliding surface 72 face this moment, when the roll table sends and wants the steel signal afterwards, drive unloader's drive hydraulic cylinder 1, make group's steel arm 6 fall to the roll table, it falls into the roll table to drive the steel billet on it to overturn simultaneously, later the roll table operation sends away steel billet C, leave group's steel arm 6 scope as steel billet C afterbody on the roll table, drive hydraulic cylinder 1 makes group's steel arm 6 reset, wait for the steel action of next falling, thereby realize backstop, divide the steel, dial the steel, turn over the steel quartering through group steel arm 6 respectively.
If the arm 6 stays at the falling position B, the billet C at the foremost end of the table is not allowed to be fed to the table beam sliding surface 72.
Example 2
It can be seen from fig. 3, a material loading rack unloader of this embodiment, dial steel arm 6 and have two material receiving arm forks, be the V style of calligraphy, dial the one end of steel arm 6 and connect synchronizing shaft 3, the output of synchronizing shaft 3 passes through drive crank 5 and the assembly of drive pneumatic cylinder 1, through this change, can effectively avoid dialling steel arm 6 and stop when falling material level B, the condition of rack misdelivery takes place, even rack misdelivery can not make the blank fall into the roll table yet, only this kind of mechanism need afterwards hang away the blank of misdelivery, treat like this that the steel billet afterbody on the roll table leaves group steel arm 6 scope, just can drive pneumatic cylinder 1 and make and dial steel arm 6 and reset, wait for the steel action of falling next time.
Example 3
As can be seen from fig. 4-5, in the feeding rack blanking device of the present embodiment, the steel shifting arm 6 has two material receiving arm forks which are V-shaped, one end of the steel shifting arm 6 is connected to the synchronizing shaft 3, the output end of the synchronizing shaft 3 is provided with the speed reducer 9 and the coupling 8, the speed reducer 9 drives the synchronizing shaft 3 through the coupling 8, the speed reducer 9 and the coupling 8 replace the driving hydraulic cylinder 1 as a driving device, and after that, the erroneously sent blanks (1) do not need to be lifted away, and the blanks can be sent to the roller way as long as the steel shifting arm 6 is rotated by a certain angle; if the number of misdelivered blanks exceeds 1, the blanks still need to be lifted away.
Example 4
It can be seen from figure 6, a material loading rack unloader of this embodiment, it has six to connect the material arm to pitch to dial steel arm 6, connect the material arm to pitch to set up at synchronizing shaft 3's outer lane equidistance interval, it can both guarantee that the blank that send on the rack can not fall into the roll table once more to dial steel arm 6 when the roll table pay-off at every turn, cause to have two blanks on the roll table, and this kind is dialled 6 structures of steel arm and can carry out the pay-off operation in succession, it need not to go back to the normal position again to dial steel arm 6, can improve the material loading rhythm of material loading rack greatly.
The utility model discloses simple structure, be convenient for installation manufacturing, and maintain convenient, safety, can with the blank on the material loading rack steady, send into the stove roll table reliably on, be particularly useful for square billet material loading, can avoid the steel billet to directly slide down by the material loading rack on injures the roll table by a crashing object, the cost of maintenance of the steel rolling workshop roll table of the enterprise that significantly reduces, the utility model discloses based on connecting rod hydraulic pressure mechanism principle, thereby dial 6 visual circumstances of steel arm and set up many groups material arm fork and realize the continuous feeding operation, dial 6 steel arms and need not to move back to the normal position again, can improve the material loading rhythm of material loading rack greatly for work efficiency, control time cost.
The present invention and its embodiments have been described above schematically, and the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching of the present invention, without departing from the inventive spirit of the present invention, the person skilled in the art should also design the similar structural modes and embodiments without creativity to the technical solution, and all shall fall within the protection scope of the present invention.
Claims (6)
1. The utility model provides a material loading rack unloader, includes drive pneumatic cylinder (1) and pneumatic cylinder base (2), its characterized in that: the hydraulic cylinder (1) is installed on the upper portion of the hydraulic cylinder base (2) through a connecting bolt pair, the output end of the hydraulic cylinder (1) is connected with a driving crank (5), one end of the driving crank (5) is hinged to the driving hydraulic cylinder (1), the other end of the driving crank (5) is connected with a synchronizing shaft (3), a synchronizing shaft bearing seat (4) is arranged on the shaft body of the synchronizing shaft (3), one end of the synchronizing shaft (3) is further connected with a steel poking arm (6), and one end of the steel poking arm (6) is fixed with the synchronizing shaft (3).
2. A loading rack blanking device according to claim 1, characterized in that: the hydraulic cylinder base (2) is composed of a steel structure welding piece.
3. A loading rack blanking device according to claim 1, characterized in that: the synchronous shaft bearing seat is characterized in that a rack base (7) is arranged at the bottom of the synchronous shaft bearing seat (4), the synchronous shaft bearing seat (4) is fixedly installed on the rack base (7) through a connecting bolt pair, a rack beam top surface (71) is arranged on the upper portion of the rack base (7), a steel billet C is arranged on the rack beam top surface (71), a rack beam sliding surface (72) is connected to one side of the rack beam top surface (71), a material receiving position A is arranged on one side of the rack beam sliding surface (72), the steel billet C is located at the material receiving position A when being dialed up by a steel dialing arm (6), a material falling position B is located when being dialed down by the steel dialing arm (6), one end of the steel billet C is aligned with the rack beam sliding surface (72), the steel billet C sequentially passes through the rack beam top surface (71) and the rack beam sliding surface (72), and falls into the material receiving position A, and then is conveyed.
4. A loading rack blanking device according to claim 1, characterized in that: dial steel arm (6) have two material receiving arm forks, be the V style of calligraphy, dial the one end of steel arm (6) and connect synchronizing shaft (3), the output of synchronizing shaft (3) is through drive crank (5) and drive pneumatic cylinder (1) assembly.
5. A feeding rack blanking device according to claim 4, characterized in that: dial steel arm (6) have two material receiving arm forks, be the V style of calligraphy, dial the one end of steel arm (6) and connect synchronizing shaft (3), the output of synchronizing shaft (3) is provided with speed reducer (9) and shaft coupling (8), speed reducer (9) are through shaft coupling (8) drive synchronizing shaft (3).
6. A loading rack blanking device according to claim 1, characterized in that: the steel shifting arm (6) is provided with six material receiving arm forks which are arranged on the outer ring of the synchronizing shaft (3) at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020439222.4U CN211717185U (en) | 2020-03-31 | 2020-03-31 | Feeding rack blanking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020439222.4U CN211717185U (en) | 2020-03-31 | 2020-03-31 | Feeding rack blanking device |
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| Publication Number | Publication Date |
|---|---|
| CN211717185U true CN211717185U (en) | 2020-10-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020439222.4U Active CN211717185U (en) | 2020-03-31 | 2020-03-31 | Feeding rack blanking device |
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| CN (1) | CN211717185U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113894165A (en) * | 2021-11-17 | 2022-01-07 | 中冶华天南京工程技术有限公司 | Bidirectional material taking device, use method and application |
-
2020
- 2020-03-31 CN CN202020439222.4U patent/CN211717185U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113894165A (en) * | 2021-11-17 | 2022-01-07 | 中冶华天南京工程技术有限公司 | Bidirectional material taking device, use method and application |
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