CN115417116A - Step-by-step feed mechanism is used in steel billet processing - Google Patents
Step-by-step feed mechanism is used in steel billet processing Download PDFInfo
- Publication number
- CN115417116A CN115417116A CN202211120764.5A CN202211120764A CN115417116A CN 115417116 A CN115417116 A CN 115417116A CN 202211120764 A CN202211120764 A CN 202211120764A CN 115417116 A CN115417116 A CN 115417116A
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- Prior art keywords
- lifting
- steel billet
- frame
- storage tank
- steel
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 74
- 239000010959 steel Substances 0.000 title claims abstract description 74
- 239000000463 material Substances 0.000 claims abstract description 38
- 238000003860 storage Methods 0.000 claims description 31
- 238000003756 stirring Methods 0.000 claims description 16
- 238000000034 method Methods 0.000 abstract description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
Images
Classifications
-
- 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
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
- B65G47/26—Devices influencing the relative position or the attitude of articles during transit by conveyors arranging the articles, e.g. varying spacing between individual articles
-
- 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
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
-
- 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
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/32—Filling devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Abstract
The invention discloses a stepping feeding mechanism for processing steel billets, which sequentially comprises a material arranging mechanism for arranging the steel billets, a lifting mechanism for sequentially lifting the steel billets and a conveying mechanism for conveying the steel billets to a processing station from left to right; during the operation, place the stock chest with the steel billet to be smooth one deck through reason material mechanism with the steel billet arrangement, hoist mechanism will arrange the continuous one by one of smooth steel billet of finishing and promote conveying mechanism and go out, and carry the steel billet through conveying mechanism and process the steel billet department of processing, do not need artifical the participation to install the steel billet in the aerocar lifting hook department, reduce intensity of labour, efficient, reduce the degree of danger in the work progress simultaneously.
Description
Technical Field
The invention relates to the technical field of billet processing, in particular to a stepping feeding mechanism for billet processing.
Background
The steel billet is a product obtained by casting molten steel smelted by a steel smelting furnace. The billet is a semi-finished product for producing steel, and can be used as a mechanical part, a forging and various steels after being processed.
When the steel billets are subjected to rust removal and other operations, the steel billets are hoisted to a conveying line through a navigation vehicle, and the steel billets are conveyed to a rust removal station for rust removal. But the steel billets are hoisted by the aid of the navigation vehicle, manual work is needed, time and labor are wasted, and efficiency is low.
Disclosure of Invention
The invention aims to solve the problems and provides a stepping feeding mechanism for billet processing, which can realize automatic feeding of billets, has compact beats and high efficiency and reduces the labor intensity.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a step feeding mechanism for processing steel billets sequentially comprises a material arranging mechanism for arranging steel billets, a lifting mechanism for sequentially lifting the steel billets and a conveying mechanism for conveying the steel billets to a processing station from left to right;
the material arranging mechanism comprises a storage tank which is inclined downwards from left to right, and an arranging mechanism used for arranging the steel billet into a flat layer is arranged in the storage tank;
lifting mechanism includes support frame, a plurality of interval distribution and surely inclines first hoisting frame and the second hoisting frame that sets up, and is a plurality of first hoisting frame is connected as a whole through first connecting rod, and is a plurality of the second hoisting frame is connected as a whole through the second connecting rod, and first hoisting frame upper surface and second hoisting frame upper surface are even is equipped with a plurality of promotion steps, storage tank bottom and first hoisting frame, the cooperation of second hoisting frame bottom, the outermost side both ends are all supported on the support frame and are slided on the support frame about the first hoisting frame, and the outermost side both ends are all supported on the support frame and slide on the support frame about the second hoisting frame, the support frame bottom is equipped with the pivot, the symmetry is equipped with two drive wheels in the pivot, the drive wheel is connected with first connecting rod through first push rod, and the drive wheel passes through the second push rod and is connected with the second connecting rod, the support frame bottom still is equipped with the drive shaft, and the drive shaft both ends all are equipped with the cam, the position that corresponds with the cam in the pivot is fixed with the pendulum rod, be connected through the third push rod between cam and the pendulum rod.
Further, arrangement mechanism is including setting up the deflector in the stock chest, the position that stock chest bottom and deflector correspond is equipped with kickoff and constructs.
Furtherly, dial material mechanism including set up in storage tank bottom and with the storage tank between rotate the pivot of being connected, the symmetry is equipped with around in the pivot and dials the material wheel, dial and evenly be equipped with a plurality of material teeth of dialling on the outer face of cylinder of material wheel, the storage tank bottom is equipped with the opening with the position of dialling the material wheel and corresponding.
Furthermore, the bottom of the support frame is provided with a motor for driving the driving shaft to rotate.
Furthermore, the upper end and the lower end of the first lifting frame at the outermost side are both provided with a first rail, and the upper end and the lower end of the supporting frame are both provided with a first supporting wheel matched with the first rail;
and second rails are arranged at the upper end and the lower end of the second lifting frame at the outermost side, and second supporting wheels matched with the second rails are arranged at the upper end and the lower end of the supporting frame.
Further, the conveying mechanism comprises a conveying belt matched with the upper ends of the first lifting frame and the second lifting frame, and the conveying belt is supported on the ground through a support.
Furthermore, the support is located the conveyer belt both sides and all is equipped with the deflector.
The invention has the beneficial effects that:
1. the automatic steel billet straightening and conveying device sequentially comprises a material straightening mechanism for straightening steel billets, a lifting mechanism for sequentially lifting the steel billets and a conveying mechanism for conveying the steel billets to a machining station from left to right; the during operation is placed the stock chest with the steel billet to be smooth one deck through reason material mechanism with the steel billet arrangement, hoist mechanism will arrange smooth steel billet in order and promote conveying mechanism one by one and go out, and carry the steel billet through conveying mechanism and process the steel billet department of processing, do not need artifical the participation to install the steel billet in the aerocar lifting hook department, reduce intensity of labour, it is efficient, reduce the degree of danger in the work progress simultaneously.
2. When steel billets are processed, the driving shaft continuously rotates, the swing rod is driven to continuously swing through the cam and the third push rod, the driving wheel continuously swings under the action of the rotating shaft, the driving wheel drives the first lifting frame and the second lifting frame to move in a staggered mode through the first push rod and the second push rod, and the steel billets at the bottom of the storage tank are lifted to the conveying mechanism once. The billet feeding efficiency is high, and the beat is compact.
3. The sorting mechanism comprises a guide plate arranged in a storage tank, and a material poking mechanism is arranged at the bottom of the storage tank corresponding to the guide plate. Add man-hour to the steel billet, place the stock chest through lifting means with a plurality of rectangular form steel billets, when the steel billet passes through the deflector, under stirring of dialling the material mechanism, the steel billet is arranged in order to smooth one deck, makes things convenient for lifting mechanism to promote the steel billet in proper order.
Drawings
In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a first structural view of a material arranging mechanism according to the present invention;
FIG. 3 is a schematic structural view of a material arranging mechanism according to the present invention;
FIG. 4 is a first schematic structural diagram of a lifting mechanism according to the present invention;
FIG. 5 is a left side view of the lift mechanism of the present invention;
fig. 6 is a schematic structural diagram of a lifting mechanism according to the second embodiment of the present invention.
In the figure: the material storage tank comprises a material storage tank 1, a guide plate 2, a rotating shaft 3, a material stirring wheel 4, a material stirring tooth 5, an opening 6, a first lifting frame 7, a second lifting frame 8, a first connecting rod 9, a second connecting rod 10, a supporting frame 11, a rotating shaft 12, a driving wheel 13, a first push rod 14, a second push rod 15, a lifting step 16, a driving shaft 17, a cam 18, a swing rod 19, a third push rod 20, a motor 21, a first rail 22, a first supporting wheel 23, a second rail 24, a second supporting wheel 25, a conveying belt 26, a support 27 and a guide plate 28.
Detailed Description
In order to make those skilled in the art better understand the technical solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1, a step-by-step feeding mechanism for processing a steel billet sequentially comprises a material arranging mechanism for arranging the steel billet, a lifting mechanism for sequentially lifting the steel billet and a conveying mechanism for conveying the steel billet to a processing station from left to right; during the operation, place the stock chest 1 with the steel billet to be smooth one deck through reason material mechanism with the steel billet arrangement, hoist mechanism will arrange smooth steel billet in order and promote conveying mechanism one by one and go out, and carry the steel billet through conveying mechanism and process the steel billet department of processing, do not need artifical the participation to install the steel billet in the lifting hook department of aerocar, reduce intensity of labour, it is efficient, reduce the degree of danger in the work progress simultaneously.
As shown in fig. 2, the material arranging mechanism comprises a storage tank 1 which is inclined downwards from left to right, the storage tank 1 is supported on the ground through a support leg, and an arranging mechanism for arranging the steel billet into a flat layer is arranged in the storage tank 1;
as shown in fig. 4 to 6, the lifting mechanism includes a supporting frame 11, a plurality of first lifting frames 7 and second lifting frames 8 which are distributed at intervals and arranged obliquely, a plurality of first lifting frames 7 are connected into a whole through a first connecting rod 9, a plurality of second lifting frames 8 are connected into a whole through a second connecting rod 10, a plurality of lifting steps 16 are uniformly arranged on the upper surfaces of the first lifting frames 7 and the second lifting frames 8, the lifting step 16 is a right triangle when viewed from the side, the bottom of the storage tank 1 is matched with the bottoms of the first lifting frame 7 and the second lifting frame 8, the upper end and the lower end of the first lifting frame 7 at the outermost side are both supported on the supporting frame 11 and slide on the supporting frame 11, the upper end and the lower end of the second lifting frame 8 at the outermost side are both supported on the supporting frame 11 and slide on the supporting frame 11, the bottom of the support frame 11 is provided with a rotating shaft 12, two ends of the rotating shaft 12 are supported on the support frame 11 through bearings, two driving wheels 13 are symmetrically arranged on the rotating shaft 12, two driving rods are symmetrically arranged on the driving wheels 13, the driving wheel 13 is connected with the first connecting rod 9 through a first push rod 14, the lower end of the first push rod 14 is hinged with the upper end of the driving wheel 13, the upper end of the first push rod 14 is hinged with the first connecting rod 9, the driving wheel 13 is connected with the second connecting rod 10 through a second push rod 15, the lower end of the first push rod 14 is hinged with the lower end of the driving wheel 13, the upper end of the first push rod 14 is hinged with the second connecting rod 10, the bottom of the support frame 11 is also provided with a driving shaft 17, the bottom of the support frame 11 is provided with a support plate, the driving shaft 17 is supported on the support plate through a bearing, both ends of the driving shaft 17 are provided with cams 18, a swing rod 19 is fixed on the rotating shaft 12 at a position corresponding to the cam 18, and the cam 18 is connected with the swing rod 19 through a third push rod 20.
When the steel billets are processed, the driving shaft continuously rotates, the swing rod 19 is driven to continuously swing through the cam 18 and the third push rod 20, the driving wheel 13 continuously swings under the action of the rotating shaft 12, and the driving wheel 13 drives the first lifting frame 7 and the second lifting frame 8 to move in a staggered mode through the first push rod 14 and the second push rod 15, so that the steel billets at the bottom of the storage tank 1 are lifted to the conveying mechanism once. The billet feeding efficiency is high, and the beat is compact.
As shown in fig. 2, the arranging mechanism includes a guide plate 2 disposed in a storage tank 1, the guide plate 2 includes an inclined portion at an upper end and a horizontal portion at a bottom, the inclined portion is inclined downward from left to right, the inclined portion and the storage tank 1 cooperate to form a bell mouth, and a material stirring mechanism is disposed at a position corresponding to the guide plate 2 at the bottom of the storage tank 1.
Add man-hour to the steel billet, place a plurality of rectangular form steel billets in stock chest 1 through lifting means, the steel billet is through deflector 2 time, under stirring of dialling material mechanism, and the steel billet is arranged in order to smooth one deck, makes things convenient for lifting means to promote the steel billet in proper order.
As shown in fig. 3, the material stirring mechanism comprises a rotating shaft 3 which is arranged at the bottom of the storage tank 1 and is connected with the storage tank 1 in a rotating manner, the rotating shaft 3 is driven by a motor arranged at the bottom of the storage tank 1, the material stirring wheel 4 is symmetrically arranged on the rotating shaft 3 in a front-back manner, a plurality of material stirring teeth 5 are uniformly arranged on the outer cylindrical surface of the material stirring wheel 4, and an opening 6 is arranged at the bottom of the storage tank 1 and at the position corresponding to the material stirring wheel 4.
When a plurality of steel billets pass through the guide plate 2, the material stirring wheel 4 rotates to ensure that the steel billets can smoothly move downwards.
The bottom of the support frame 11 is provided with a motor 21 for driving the driving shaft 17 to rotate, and the motor 21 is fixed on the support plate.
As shown in fig. 4, the upper and lower ends of the outermost first lifting frame 7 are provided with first rails 22, and the upper and lower ends of the supporting frame 11 are provided with first supporting wheels 23 matched with the first rails 22;
and second rails 24 are arranged at the upper ends and the lower ends of the second lifting frame 8 at the outermost sides, and second supporting wheels 25 matched with the second rails 24 are arranged at the upper ends and the lower ends of the supporting frame 11. The inclination angle of the first track 22 is greater than that of the second track 24, and both an included angle exists between the first track and the second track, so that the moving directions of the first lifting frame 7 and the second lifting frame 8 are not parallel, the first lifting frame 7 and the second lifting frame 8 can be vertically staggered when moving, when the billet is lifted by the lifting step 16, the billet cannot fall down from the lifting step 16 on the first lifting frame 7 and the second lifting frame 8 which move up and down, and the lifting is reliable.
As shown in fig. 1, the conveying mechanism includes a conveying belt 26 engaged with the upper ends of the first lifting frame 7 and the second lifting frame 8, the conveying belt 26 is supported on the ground through a support 27, driving rollers are disposed at both ends of the support 27, the driving rollers are disposed at both ends of the conveying belt 26, and a motor for driving the conveying belt to run is disposed on the support 27.
The brackets 27 are provided with guide plates 28 at both sides of the conveyor belt 26, and the guide plates 28 are inclined downward from outside to inside to guide the billet to the middle position of the conveyor belt 26, so that the billet is prevented from falling off the conveyor belt 26 when the conveyor belt 26 conveys the billet.
In the description of the present invention, it should be noted that the terms "left", "right", "upper", "lower", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of description and simplification of the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and operate, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; they may be mechanically or electrically connected, directly or indirectly through intervening media, or may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Claims (7)
1. A step feeding mechanism for processing a steel billet is characterized by sequentially comprising a material arranging mechanism for arranging the steel billet, a lifting mechanism for sequentially lifting the steel billet and a conveying mechanism for conveying the steel billet to a processing station from left to right;
the material arranging mechanism comprises a storage tank (1) which is inclined downwards from left to right, and an arranging mechanism used for arranging the steel billets into a flat layer is arranged in the storage tank (1);
the lifting mechanism comprises a support frame (11), a plurality of first lifting frames (7) and a plurality of second lifting frames (8) which are distributed at intervals and obliquely arranged, wherein the first lifting frames (7) are connected into a whole through a first connecting rod (9), the second lifting frames (8) are connected into a whole through a second connecting rod (10), the upper surface of the first lifting frame (7) and the upper surface of the second lifting frame (8) are uniformly provided with a plurality of lifting steps (16), the bottom of the storage tank (1) is matched with the first lifting frame (7) and the bottom of the second lifting frame (8), the outermost side is formed by supporting the upper end and the lower end of the first lifting frame (7) on the support frame (11) and sliding on the support frame (11), the upper end and the lower end of the second lifting frame (8) are supported on the support frame (11) and sliding on the support frame (11), the bottom of the support frame (11) is provided with a rotating shaft (12), two driving wheels (13) are symmetrically arranged on the rotating shaft (12), the driving wheels (13) are connected with the first connecting rod (14) through a first connecting rod (9), the two ends of the driving wheel (17) are connected with a cam (17), and the driving shaft (17) and the driving wheel (17) is also arranged on the bottom of the support frame (11), a swing rod (19) is fixed on the rotating shaft (12) at a position corresponding to the cam (18), and the cam (18) is connected with the swing rod (19) through a third push rod (20).
2. The step feeding mechanism for processing the steel billet according to claim 1, wherein the arranging mechanism comprises a guide plate (2) arranged in the storage tank (1), and the material shifting mechanism is arranged at the bottom of the storage tank (1) corresponding to the position of the guide plate (2).
3. The step feeding mechanism for processing the steel billet according to claim 2, wherein the material stirring mechanism comprises a rotating shaft (3) which is arranged at the bottom of the storage tank (1) and is rotatably connected with the storage tank (1), the rotating shaft (3) is symmetrically provided with a material stirring wheel (4) in front and back, the outer cylindrical surface of the material stirring wheel (4) is uniformly provided with a plurality of material stirring teeth (5), and the bottom of the storage tank (1) is provided with an opening (6) at a position corresponding to the material stirring wheel (4).
4. The step feeding mechanism for processing the steel billet according to claim 1, characterized in that the bottom of the supporting frame (11) is provided with a motor (21) for driving the driving shaft (17) to rotate.
5. The step feeding mechanism for processing the steel billet according to claim 1, wherein the outermost first lifting frame (7) is provided with first rails (22) at the upper and lower ends, and the support frame (11) is provided with first support wheels (23) at the upper and lower ends which are matched with the first rails (22);
and second rails (24) are arranged at the upper ends and the lower ends of the second lifting frames (8) at the outermost sides, and second supporting wheels (25) matched with the second rails (24) are arranged at the upper ends and the lower ends of the supporting frames (11).
6. The step feeding mechanism for processing steel billets as claimed in claim 1, characterized in that said conveying means comprise a conveyor belt (26) engaged with the upper ends of the first lifting frame (7) and the second lifting frame (8), said conveyor belt (26) being supported on the ground by means of a support (27).
7. The step-feed mechanism for processing steel blanks as claimed in claim 6, wherein said support (27) is provided with guide plates (28) on both sides of the conveyor belt (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211120764.5A CN115417116B (en) | 2022-09-15 | 2022-09-15 | Step-by-step feed mechanism is used in steel billet processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211120764.5A CN115417116B (en) | 2022-09-15 | 2022-09-15 | Step-by-step feed mechanism is used in steel billet processing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115417116A true CN115417116A (en) | 2022-12-02 |
| CN115417116B CN115417116B (en) | 2024-09-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211120764.5A Active CN115417116B (en) | 2022-09-15 | 2022-09-15 | Step-by-step feed mechanism is used in steel billet processing |
Country Status (1)
| Country | Link |
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| CN (1) | CN115417116B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116081335A (en) * | 2022-12-26 | 2023-05-09 | 山东钢铁股份有限公司 | A feed mechanism for round rods |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU415136A1 (en) * | 1972-05-11 | 1974-02-15 | В. П. Блинов , Ю. Б. Черепанов | POWER ROTOR OF TRANSPORT CHAINS BY PREPARATIONS |
| CN109422090A (en) * | 2017-09-04 | 2019-03-05 | 大冶市志联冶金有限责任公司 | A kind of steel billet automatic feeding car |
| CN212173873U (en) * | 2020-04-29 | 2020-12-18 | 浙江赛赛轴承有限公司 | Bearing blank material section arrangement structure |
| CN214039519U (en) * | 2020-12-14 | 2021-08-24 | 中天钢铁集团有限公司 | Hook blocking device for steel rolling billet feeding rack |
-
2022
- 2022-09-15 CN CN202211120764.5A patent/CN115417116B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU415136A1 (en) * | 1972-05-11 | 1974-02-15 | В. П. Блинов , Ю. Б. Черепанов | POWER ROTOR OF TRANSPORT CHAINS BY PREPARATIONS |
| CN109422090A (en) * | 2017-09-04 | 2019-03-05 | 大冶市志联冶金有限责任公司 | A kind of steel billet automatic feeding car |
| CN212173873U (en) * | 2020-04-29 | 2020-12-18 | 浙江赛赛轴承有限公司 | Bearing blank material section arrangement structure |
| CN214039519U (en) * | 2020-12-14 | 2021-08-24 | 中天钢铁集团有限公司 | Hook blocking device for steel rolling billet feeding rack |
Non-Patent Citations (1)
| Title |
|---|
| 张荣滨;郑清;: "智能钢坯上料台架", 钢铁技术, no. 04, 25 December 2019 (2019-12-25) * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116081335A (en) * | 2022-12-26 | 2023-05-09 | 山东钢铁股份有限公司 | A feed mechanism for round rods |
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| Publication number | Publication date |
|---|---|
| CN115417116B (en) | 2024-09-03 |
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