CN211041824U - Steel moving device for discharging, removing and moving steel billets of heating furnace - Google Patents
Steel moving device for discharging, removing and moving steel billets of heating furnace Download PDFInfo
- Publication number
- CN211041824U CN211041824U CN201921366318.6U CN201921366318U CN211041824U CN 211041824 U CN211041824 U CN 211041824U CN 201921366318 U CN201921366318 U CN 201921366318U CN 211041824 U CN211041824 U CN 211041824U
- Authority
- CN
- China
- Prior art keywords
- steel
- moving
- rack
- fixed rack
- heating furnace
- Prior art date
- 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.)
- Active
Links
Images
Landscapes
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Tunnel Furnaces (AREA)
Abstract
The utility model relates to a heating furnace steel billet ejection of compact is rejected and is moved steel device belongs to steel rolling technical field. The steel billet collecting device comprises a fixed rack, a steel moving mechanism and a material rejecting mechanism, wherein the fixed rack is provided with a material moving platform, the material rejecting mechanism is arranged at the front end of the fixed rack, a steel billet discharged from a heating furnace is moved to the front end of the fixed rack by the material rejecting mechanism, and the rear end of the fixed rack is connected with a collecting platform; move the steel mechanism and include that the multiunit moves the steel unit, the multiunit moves the even interval of steel unit and sets up, including moving rack and a plurality of pusher dog, a plurality of pusher dogs articulate on moving rack, and moving rack reciprocating displacement around can relatively fixed rack, and the pusher dog has the trend of raising all the time. When the material removing mechanism removes the steel billets, the steel moving mechanism synchronously acts, and a plurality of steel billets can be moved on the fixed rack at the same time, so that the material removing and steel moving efficiency of steel billet discharging is improved; and the steel billets move from the front end of the fixed rack to the collecting platform at the rear end of the fixed rack in sequence, so that the steel billets are sequentially arranged on the collecting platform, and the cooling effect of the steel billets is improved.
Description
Technical Field
The utility model relates to a heating furnace steel billet ejection of compact is picked material and is moved steel device belongs to steel rolling technical field.
Background
The billet needs to be heated according to the temperature curve of setting for in the heating furnace before forging, heats and takes out again after the certain degree and forges with the forging hammer, and the furnace steel billet can appear unusually in the heating process in the stove, needs the scene to draw the stove, is convenient for look over the condition. At present, the steel billets are supported by the material picking rod in the material picking mechanism and are lifted by 40 degrees, so that the steel billets slide to the steel billet collecting tank from the material picking rod, and after the material picking rod picks the materials repeatedly for 5 times, the steel billets in the collecting tank are full and can not be collected continuously. The steel billets in the collecting tank are removed through the matching of the steel wire rope and the travelling crane, and the heating furnace can be continuously removed after the steel billets in the collecting tank are removed, so that the material removing efficiency is low; and the steel billet is not fully cooled after being removed from the heating furnace, the heat of the steel billet is still large, and the personal safety of operators cannot be guaranteed in the transferring process.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a heating furnace steel billet ejection of compact is picked material and is moved steel device is provided to above-mentioned prior art, improves the steel billet and picks material and move steel efficiency, and the steel billet is arranged in proper order, is concentrated the cooling, and during the handling steel billet, improves operation personnel's personal safety.
The utility model provides a technical scheme that above-mentioned problem adopted does: a steel billet discharging, removing and moving device of a heating furnace comprises a fixed rack, a steel moving mechanism and a material removing mechanism, wherein the fixed rack is provided with a material moving platform extending forwards and backwards, the material removing mechanism is arranged at the front end of the fixed rack, the material removing mechanism moves steel billets discharged from the heating furnace to the front end of the fixed rack, and the rear end of the fixed rack is connected with a collecting platform;
the steel moving mechanism comprises a plurality of groups of steel moving units, the plurality of groups of steel moving units are uniformly arranged at intervals in the width direction of the material moving platform, the plurality of groups of steel moving units have the same structure and respectively comprise a moving rack and a plurality of pusher dogs, the plurality of pusher dogs are hinged on the moving rack at regular intervals in the front and back direction, the moving rack is lower than the material moving platform, the moving rack can reciprocate back and forth relative to the fixed rack, the hinged pusher dogs always have a lifting trend, and when the pusher dogs move back, the pusher dogs always lift up to synchronously push back steel billets at the rear of the pusher dogs by one step; when the steel billet moves forwards, the plurality of pusher dogs turn backwards and synchronously return forwards through the bottoms of the steel billets in front of the pusher dogs to reset and restore to a raised state.
The pusher dog includes push pedal and counter weight, the push pedal articulates on the moving rack, the counter weight is fixed in on the push pedal, the push pedal keeps the trend of raising all the time through the counter weight.
The pusher dog has the limit structure who prevents to turn over forward.
The material rejecting mechanism comprises a plurality of material rejecting rods and a connecting rod extending horizontally, the material rejecting rods are uniformly fixed on the connecting rod at intervals, the material rejecting rods are perpendicular to the connecting rod respectively and are parallel to each other and coplanar to form a sliding surface for bearing a steel billet, the connecting rod is arranged on the material rejecting frame through a bearing seat, and the connecting rod is driven by the material rejecting driving device to deflect to drive the sliding surface formed by the material rejecting rods to deflect so as to transfer the steel billet on the sliding surface to the material transferring platform.
And a material stopping block is arranged on the material rejecting rod and can be turned over to the material moving platform.
Compared with the prior art, the utility model has the advantages of: a heating furnace steel billet discharging, material picking and steel moving device is characterized in that when a material picking mechanism picks a steel billet, a steel moving mechanism synchronously acts, a plurality of steel billets can be moved on a fixed rack at the same time, and the steel billet discharging, material picking and steel moving efficiency is improved; and the steel billets move from the front end of the fixed rack to the collecting platform at the rear end of the fixed rack in sequence, so that the steel billets are sequentially arranged on the collecting platform, and the cooling effect of the steel billets is improved.
Drawings
FIG. 1 is a schematic view of a steel billet discharging, removing and shifting device of a heating furnace according to an embodiment of the present invention;
FIG. 2 is a top view of a steel billet discharging, removing and shifting device of a heating furnace according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of a material rejecting mechanism in a steel billet discharging, rejecting and transferring device of a heating furnace according to an embodiment of the present invention;
FIG. 4 is a top view of a material rejecting mechanism in a steel billet discharging, rejecting and transferring device of a heating furnace according to an embodiment of the present invention;
FIG. 5 is a schematic view of a pusher dog in a steel billet discharging, removing and shifting device of a heating furnace according to an embodiment of the present invention;
FIG. 6 is a schematic diagram of the operation of FIG. 5;
in the figure, a fixed rack 1, a movable rack 2, a hydraulic cylinder 3, a pusher dog 4, a push plate 4.1, a balance weight 4.2, a billet 5, a material rejecting mechanism 6.1, a connecting rod 6.2, a material rejecting hydraulic cylinder 6.3, a push rod 6.4, a stop block 6.5, a material rejecting rack 6.6 and a collecting platform 7 are arranged.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments.
As shown in fig. 1 and 2, the steel billet discharging, removing and transferring device for the heating furnace in the embodiment includes a fixed rack 1, a steel transferring mechanism and a material removing mechanism 6, wherein the fixed rack 1 has a material transferring platform extending forward and backward, the material removing mechanism 6 is arranged at the front end of the fixed rack 1, and the material removing mechanism 6 moves a steel billet 5 coming out of the heating furnace to the front end of the fixed rack 1. Move the activity of steel mechanism and set up on fixed rack 1, move steel mechanism and can be relative fixed rack 1 reciprocating linear motion front and back, move steel billet 5 to the rear end of fixed rack 1 from the front end of fixed rack 1 through moving steel mechanism. A collecting platform 7 is reserved at the rear end of the fixed rack 1, the steel billets 5 sequentially move to the collecting platform 7, and the steel billets 5 are neatly arranged on the collecting platform 7 to be cooled in a centralized mode.
As shown in fig. 3 and 4, the material rejecting mechanism 6 comprises a plurality of material rejecting rods 6.2 and a connecting rod 6.1 extending horizontally, the material rejecting rods 6.2 are fixed on the connecting rod 6.1 at uniform intervals, the material rejecting rods 6.2 are respectively perpendicular to the connecting rod 6.1 and are parallel and coplanar to form a sliding surface for receiving the steel billet 5, the connecting rod 6.1 is arranged on the material rejecting rack 6.6 through a bearing seat, one end of a push rod 6.4 is fixedly connected with the connecting rod 6.1, and the other end of the push rod 6.4 is connected with an extension rod of a material rejecting hydraulic cylinder 6.3. In an initial state, the material picking rods 6.2 are horizontally arranged below the discharging roller table (below the steel billets 5), when the extension rods of the material picking hydraulic cylinders 6.3 extend out, the other ends of the push rods 6.4 are pushed to move forwards to drive the connecting rods 6.1 to deflect anticlockwise in the bearing seats, so that the sliding surfaces formed by the material picking rods 6.2 deflect to transfer the steel billets 5 on the sliding surfaces to the material transferring platform. Each material rejecting rod 6.2 is respectively fixed with a stop block 6.5 to prevent the billet 5 from sliding downwards when the material rejecting rods 6.2 rotate. When the extension rod of the material picking hydraulic cylinder 6.3 retracts, the other end of the push rod 6.4 is driven to move backwards, the connecting rod 6.1 is driven to rotate clockwise in the bearing seat, and the material picking rod 6.2 is reset and returns to the lower part of the discharging roller way.
Move the steel mechanism and include 3 groups move the steel unit, 3 groups move the steel unit along moving the even interval setting of width direction of material platform, 3 groups move the steel unit and promote the logical long type steel billet 5 on the steel platform that moves in step. Each steel moving unit comprises a moving rack 2, a hydraulic cylinder 3 and a plurality of pusher dogs 4, and the installation height of the moving rack 2 is lower than that of the steel moving platform rack. Every shifting claw 4 that evenly spaced hinge in front and back on the travelling gantry 2, travelling gantry's length surpasss fixed rack 1, and one shifting claw 4 that is located the travelling gantry outside fixed rack 1 is regarded as first shifting claw 4, uses first shifting claw 4 as the benchmark, and all the other shifting claws 4 use the even interval arrangement of a stroke distance of pneumatic cylinder 3, because be equipped with collection platform 7 on the fixed rack 1, so last shifting claw 4 and the rear end of fixed rack 1 have 5 distances of the width of steel billet. This distance may vary as required by the field. The moving rack 2 is driven by a hydraulic cylinder 3 horizontally arranged to realize that the moving rack 2 can reciprocate back and forth along the fixed rack 1, and the moving rack 2 drives a plurality of pusher dogs 4 to move synchronously when moving. As shown in fig. 5, the pusher 4 includes a push plate 4.1 and a counterweight 4.2, the push plate 4.1 is hinged on the movable stand 2, and the counterweight 4.2 is fixed on the push plate 4.1. The initial state of the pusher dog 4 is that the counter weight 4.2 is in the horizontal state, and the push pedal 4.1 is in the state of standing vertically, and the pusher dog has the tendency of raising. Each finger 4 has a limit structure for preventing forward turning. When the moving rack 2 moves backwards, the plurality of pusher dogs 4 always keep rising to synchronously push the steel billets 5 behind the pusher dogs backwards by one step; when the moving rack 2 moves forwards, the plurality of pusher dogs 4 turn backwards and synchronously move forwards to return and reset through the bottoms of the steel billets 5 in front of the pusher dogs and restore to a raised state.
When the extension rod of the material picking hydraulic cylinder 6.3 extends out, the push rod 6.4 is pushed to move forwards to drive the connecting rod 6.1 to rotate anticlockwise, the sliding surface formed by the plurality of material picking rods 6.2 is connected with the steel billet 5 on the discharging roller way to rotate synchronously, so that the steel billet 5 leaves the discharging roller way, the material picking rods 6.2 rotate from the horizontal state to be in a vertical state, and the steel billet 5 moves from the discharging roller way to the front end of the fixed rack 1. A hydraulic cylinder 3 in the steel moving mechanism drives a moving rack 2 to move backwards for a stroke distance of the hydraulic cylinder 3 along a fixed rack 1, and a push plate 4.1 of a pusher dog 4 pushes a steel billet 5 to move backwards; a hydraulic cylinder 3 in the steel moving mechanism drives a moving rack 2 to move forwards along a fixed rack 1, so that the moving rack 2 is reset, a plurality of pusher dogs 4 are turned backwards and synchronously return forwards through the bottoms of steel billets 5 in front of the pusher dogs to reset and restore to a raised state, and one-time material removing and steel moving action is completed; and the operations are repeated for many times to finish the material removing and steel moving work of all the steel billets 5. In the process of multiple circulation, the steel billets 5 move on the steel moving platform by one stroke of the hydraulic cylinder 3 every time until the steel billets 5 move to the collecting platform 7, the steel billets 5 on the collecting platform 7 are pushed by the next steel billet 5 to be sequentially arranged and gathered, and the steel moving process and the steel billets 5 on the collecting platform 7 are fully cooled. When the cooled steel billet 5 is hoisted, the personal safety of operators is guaranteed.
When the material picking mechanism 6 picks the steel billets 5, the steel moving mechanism synchronously acts, and a plurality of steel billets 5 can be moved on the steel moving platform at the same time, so that the material picking and steel moving efficiency of the steel billets 5 during discharging is improved; and the steel billets 5 are sequentially moved from the front end of the fixed rack 1 to the rear end of the fixed rack 1, so that the steel billets 5 are sequentially arranged on the collecting platform 7 of the fixed rack 1, and the cooling effect of the steel billets 5 is improved.
In addition to the above embodiments, the present invention also includes other embodiments, and all technical solutions formed by equivalent transformation or equivalent replacement should fall within the protection scope of the claims of the present invention.
Claims (5)
1. The utility model provides a heating furnace steel billet ejection of compact is rejected and is moved steel device which characterized in that: the steel billet steel blank removing device comprises a fixed rack (1), a steel moving mechanism and a material removing mechanism (6), wherein the fixed rack (1) is provided with a material moving platform extending forwards and backwards, the material removing mechanism (6) is arranged at the front end of the fixed rack (1), the material removing mechanism (6) moves a steel billet (5) discharged from a heating furnace to the front end of the fixed rack (1), and the rear end of the fixed rack (1) is connected with a collecting platform (7);
the steel moving mechanism comprises a plurality of groups of steel moving units, the plurality of groups of steel moving units are uniformly arranged at intervals in the width direction of the material moving platform, the plurality of groups of steel moving units are identical in structure and respectively comprise a moving rack (2) and a plurality of shifting claws (4), the plurality of shifting claws (4) are hinged on the moving rack (2) at regular intervals in the front and back direction, the moving rack (2) is lower than the material moving platform, the moving rack (2) can reciprocate back and forth relative to the fixed rack (1), the hinged shifting claws (4) always have a lifting trend, and when moving backwards, the plurality of shifting claws (4) always lift upwards to synchronously push steel billets (5) at the back of the shifting claws one step backwards; when the steel billet is moved forwards, the plurality of pusher dogs (4) are turned backwards and synchronously return forwards through the bottoms of the steel billets (5) in front of the pusher dogs to reset and return to a raised state.
2. The heating furnace steel billet discharging, removing and steel moving device of claim 1, wherein: pusher dog (4) include push pedal (4.1) and counter weight (4.2), push pedal (4.1) articulates on moving rack (2), counter weight (4.2) are fixed in on push pedal (4.1), push pedal (4.1) keep the trend of raising all the time through counter weight (4.2).
3. The heating furnace steel billet discharging, removing and steel moving device of claim 1, wherein: the pusher dog (4) has a limiting structure for preventing forward overturning.
4. The heating furnace steel billet discharging, removing and steel moving device of claim 1, wherein: the material rejecting mechanism (6) comprises a plurality of material rejecting rods (6.2) and a connecting rod (6.1) extending horizontally, the material rejecting rods (6.2) are fixed on the connecting rod (6.1) at uniform intervals, the material rejecting rods (6.2) are perpendicular to the connecting rod (6.1) respectively and are parallel to each other and coplanar to form a sliding surface for bearing the steel billet (5), the connecting rod (6.1) is arranged on the material rejecting rack (6.6) through a bearing seat, and the connecting rod (6.1) is driven by a material rejecting driving device to deflect to drive the sliding surface formed by the material rejecting rods (6.2) to deflect so as to transfer the steel billet (5) on the sliding surface to the material transferring platform.
5. The heating furnace steel billet discharging, removing and steel moving device of claim 4, wherein: the material rejecting rod (6.2) is provided with a material stopping block (6.5), and the material stopping block (6.5) can be turned over to the material moving platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921366318.6U CN211041824U (en) | 2019-08-21 | 2019-08-21 | Steel moving device for discharging, removing and moving steel billets of heating furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921366318.6U CN211041824U (en) | 2019-08-21 | 2019-08-21 | Steel moving device for discharging, removing and moving steel billets of heating furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211041824U true CN211041824U (en) | 2020-07-17 |
Family
ID=71569507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921366318.6U Active CN211041824U (en) | 2019-08-21 | 2019-08-21 | Steel moving device for discharging, removing and moving steel billets of heating furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211041824U (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 |
-
2019
- 2019-08-21 CN CN201921366318.6U patent/CN211041824U/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 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211041824U (en) | Steel moving device for discharging, removing and moving steel billets of heating furnace | |
| CN101653820B (en) | Continuous casting steel pusher and automatic stacking method thereof | |
| CN106401505B (en) | A kind of workover treatment oil pipe bar automatic conveying device and its carrying method | |
| CN203893677U (en) | Hydraulic drive stepping type feeding rack | |
| CN110207497B (en) | Circulating bar lifting mechanism | |
| CN110538880A (en) | cross rolling process for large shaft wedge | |
| CN210080685U (en) | Stepping blank-drawing cooling bed | |
| CN110282389B (en) | Aluminum bar low-position feeding rack | |
| CN109202006A (en) | A kind of railway switch rail forging automatic production line | |
| CN211945270U (en) | Automatic aluminum bar feeding device | |
| CN207239329U (en) | Aluminum bar peeling production line | |
| CN208866338U (en) | A kind of railway switch rail forging automatic production line | |
| CN106334778A (en) | Turbine blade molding line | |
| CN216998516U (en) | Steel heat treatment machining mechanism | |
| CN202667584U (en) | Layering collection device for casting blank ejection system of continuous casting machine | |
| CN210663934U (en) | Circulating rod lifting mechanism | |
| CN111974959A (en) | Stepping throwing cooling bed and throwing method | |
| CN216175353U (en) | Two-purpose device for waste removing and feeding | |
| CN214720268U (en) | Heating furnace feeding and material taking mechanism for forging | |
| CN212639099U (en) | Mechanical clamping jaw for transferring forged blank | |
| CN208929074U (en) | Totally enclosed type spade production automation formation system | |
| CN208059532U (en) | Double-floor kiln feeding device | |
| CN110252811B (en) | High-speed cold-rolled straight bar steel bar collecting system | |
| CN113926867A (en) | Durable cooling bed feeding device | |
| CN212768433U (en) | Pneumatic feeding device of heating furnace |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |