CN221164844U - Two-way blank shifting system of blank shifting vehicle - Google Patents
Two-way blank shifting system of blank shifting vehicle Download PDFInfo
- Publication number
- CN221164844U CN221164844U CN202323458803.5U CN202323458803U CN221164844U CN 221164844 U CN221164844 U CN 221164844U CN 202323458803 U CN202323458803 U CN 202323458803U CN 221164844 U CN221164844 U CN 221164844U
- Authority
- CN
- China
- Prior art keywords
- shifting
- hinge
- blank
- vehicle
- connecting rod
- 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
- 230000002457 bidirectional effect Effects 0.000 claims description 14
- 230000000903 blocking effect Effects 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 238000012423 maintenance Methods 0.000 abstract description 6
- 229910000831 Steel Inorganic materials 0.000 description 31
- 239000010959 steel Substances 0.000 description 31
- 241000282472 Canis lupus familiaris Species 0.000 description 12
- 239000003638 chemical reducing agent Substances 0.000 description 7
- 230000009471 action Effects 0.000 description 6
- 238000009749 continuous casting Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model discloses a two-way blank shifting system of a blank shifting vehicle, which comprises a platform vehicle, wherein one end of the platform vehicle is provided with a rotating shaft driving device, the rotating shaft driving device comprises a bearing seat fixedly connected to the platform vehicle, the bearing seat is movably connected with an electro-hydraulic push rod, the output end of the electro-hydraulic push rod is connected with a first shifting lever through a connecting rod, one end of the first shifting lever, which is far away from the connecting rod, is connected with a second shifting lever through a first hinge, one end of the second shifting lever, which is far away from the first hinge, is connected with a first shifting fork through a first hinge, a second supporting seat is welded on the bearing seat, the second supporting seat is connected with a fourth shifting lever through a second hinge, one end of the fourth shifting lever, which is far away from the second hinge, is connected with the second shifting fork, and if the first shifting fork has a problem, the second shifting fork can be quickly replaced to push a billet, the time required for maintenance is saved, and the smooth production is ensured.
Description
Technical Field
The utility model relates to the field of billet continuous casting production, in particular to a bidirectional billet moving vehicle billet shifting system.
Background
Because the requirements of users on the billet withdrawal modes of billets are different, a bidirectional steel moving device is needed to realize bidirectional billet withdrawal of billets in a continuous casting workshop. The bidirectional steel moving device on the traditional billet continuous casting production line comprises: the platform trolley capable of moving back and forth on the track beam above the billet discharging device is provided with a plurality of speed reducers, the front end and the rear end of the platform trolley are respectively provided with a plurality of pusher dogs, each pusher dog at the front end is aligned with the pusher dogs at the rear end one by one, each pair of pusher dogs aligned with each other are connected with the speed reducers through a chain, and therefore, when the speed reducers drive the pusher dogs at one end to descend to a low station capable of pushing billets on the billet discharging device, the speed reducers drive the pusher dogs at the other end to ascend to a high station higher than the billet height on the billet discharging device through the chain. When the steel billet is required to be conveyed to the front side station, the speed reducer drives the pusher dog at the front end to descend to the low station capable of pushing the steel billet through the chain, at the moment, the pusher dog at the rear end can be lifted upwards to a high station higher than the steel billet under the driving of the chain, the platform trolley moves forwards, and the pusher dog at the front end can push the steel billet into the front side station; when the steel billet is required to be conveyed to the rear side station, the speed reducer drives the pusher dog at the front end to rise upwards to a high station higher than the steel billet, at the moment, the pusher dog at the rear end can be lowered downwards to a low station capable of pushing the steel billet under the driving of the chain, the platform trolley moves backwards, and the pusher dog at the rear end can push the steel billet into the rear side station.
At present, for the traditional bidirectional billet moving device, as each pair of shifting forks of the bidirectional billet moving device is required to be provided with a relative speed reducer, the structure is relatively complex, and when the driving rotating shaft mechanism is in fault, the maintenance is relatively complex.
Disclosure of utility model
The utility model aims to provide a bidirectional blank shifting system of a blank shifting vehicle, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides a two-way base car system of dialling that moves, includes the platform car, install pivot drive arrangement on the platform car one end, pivot drive arrangement includes fixed connection be in bearing frame on the platform car, swing joint has the electrohydraulic push rod on the bearing frame, the output of electrohydraulic push rod is connected with first driving lever through the connecting rod, keep away from on the first driving lever the one end of connecting rod is connected with the second driving lever through first hinge, the one end of keeping away from on the second driving lever the first hinge is connected with first shift fork through first hinge, the both ends swing joint of first hinge is in on first supporting seat, the bottom welding of first supporting seat is in on the one end of bearing frame, the welding has the second supporting seat on the other end of bearing frame, be connected with the fourth driving lever through the second hinge on the fourth driving lever, keep away from on the fourth driving lever the one end of second hinge is connected with the second shift fork through the second hinge, blocking device is all installed at platform car surface both ends bottom.
Further, in order to slow down the impact force of shift fork to the platform truck, the blocking device is including the symmetry seting up recess on the platform truck surface bottom, sliding connection has the baffle on the recess, the one end symmetry welding of baffle has the spring, keep away from on the spring the one end of baffle with recess fixed connection.
Further, in order to enable the first shifting fork and the second shifting fork to synchronously move, a connecting rod is movably connected to the connecting rod, one end, away from the connecting rod, of the connecting rod is connected with a third shifting lever through a hinge shaft, and one end, away from the hinge shaft, of the third shifting lever is connected with the second hinge shaft.
Furthermore, in order to enable the first shifting fork to stably move, a first hinge support is welded on one end of the outer surface of the platform truck, and the first hinge support is connected with the first shifting fork through a first pin shaft.
Further, in order to enable the second shifting fork to stably move, a second hinge support is welded at the other end of the outer surface of the platform truck, and the second hinge support is connected with the second shifting fork through a second pin shaft.
Further, in order to avoid the baffle from shifting in the moving process, sliding blocks are welded on two sides of the outer surface of the baffle, sliding grooves corresponding to the sliding blocks are formed on two sides of the inner surface of the groove, and the sliding grooves are in sliding connection with the sliding blocks.
Further, in order to slow down the impact force of shift fork to the baffle, fixedly connected with rubber pad on the other end of baffle.
Compared with the prior art, the utility model has the following beneficial effects:
(1) When the electro-hydraulic push rod stretches, the first shifting fork is propped against the stop block, the bottom end of the first shifting fork is lower than the upper end of the steel billet and is in a working position, the steel billet can be normally pushed, and due to the action of the connecting rod, the second shifting fork is far away from the stop block and is higher than the steel billet, and is in a stop position, so that personnel can adjust the pushing direction of the steel billet according to the actual condition of production operation.
(2) The first shifting fork is fixedly connected with the first hinged support to strengthen the connection strength between the first shifting fork and the platform truck, so that the first shifting fork can push more steel billets at one time, the second shifting fork is fixedly connected with the second hinged support to strengthen the connection strength between the second shifting fork and the platform truck, so that the second shifting fork can push more steel billets at one time, the working efficiency is improved, the damage rate of equipment is reduced, and the maintenance cost is reduced.
(3) When the shifting fork is contacted with the baffle plate under the action of impact force, at the moment, the spring has certain elasticity, and the impact force of the shifting fork on the platform truck is slowed down under the action of the elastic performance of the spring, so that the damage of the platform truck caused by the shifting fork is avoided, and the production efficiency of billets is influenced.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a two-way blank shifting system of a blank shifting vehicle according to an embodiment of the utility model;
FIG. 2 is a schematic rear view of a two-way blank-shifting vehicle blank-shifting system according to an embodiment of the utility model;
FIG. 3 is a cross-sectional view of a two-way pinch-out system of a pinch-out truck in accordance with an embodiment of the present utility model;
fig. 4 is an enlarged view at a in fig. 3:
fig. 5 is a side cross-sectional view of a two-way pinch-out system of a pinch-out truck in accordance with an embodiment of the present utility model.
Reference numerals:
1. A platform truck; 2. a bearing seat; 3. an electro-hydraulic push rod; 4. a connecting rod; 5. a first deflector rod; 6. a first support base; 7. a first hinge shaft; 8. a second deflector rod; 9. a first hinge; 10. a first fork; 11. a first hinge support; 12. a first pin; 13. a connecting rod; 14. a hinge shaft; 15. a third deflector rod; 16. a second support base; 17. a second hinge shaft; 18. a fourth toggle lever; 19. a second hinge; 20. a second fork; 21. a second hinge support; 22. a second pin; 23. a groove; 24. a spring; 25. a sliding block; 26. a sliding groove; 27. a baffle; 28. and a rubber pad.
Detailed Description
For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.
Embodiment one:
Referring to fig. 1-3, a bidirectional blank shifting vehicle blank shifting system according to an embodiment of the present utility model includes a platform vehicle 1 having a bearing function, a rotary shaft driving device is mounted at one end of the platform vehicle 1, the rotary shaft driving device includes a bearing seat 2 fixed on the platform vehicle 1, an electrohydraulic push rod 3 is movably connected to the bearing seat 2, the electrohydraulic push rod 3 is driven by a power source, an output end of the electrohydraulic push rod 3 is connected to a first deflector rod 5 through a connecting rod 4, one end of the first deflector rod 5 far away from the connecting rod 4 is connected to a second deflector rod 8 through a first hinge 7, one end of the second deflector rod 8 far away from the first hinge 7 is connected to a first deflector fork 10 through a first hinge 9, in order to enable the first deflector fork 10 to move stably, one end of an outer surface of the platform vehicle 1 is welded with a first hinge support 11, the first hinge support 11 is connected to the first deflector fork 10 through a first hinge pin 12, the two ends of the first hinge shaft 7 are movably connected with the first supporting seat 6, the bottom end of the first supporting seat 6 is welded at one end of the bearing seat 2, the other end of the bearing seat 2 is welded with the second supporting seat 16, the second supporting seat 16 is connected with the fourth shifting lever 18 through the second hinge shaft 17, one end of the fourth shifting lever 18 far away from the second hinge shaft 17 is connected with the second shifting fork 20 through the second hinge 19, in order to ensure that the second shifting fork 20 can stably move, the other end of the outer surface of the platform truck 1 is welded with the second hinge support 21, the second hinge support 21 is connected with the second shifting fork 20 through the second pin shaft 22, the second hinge shaft 17 is movably connected with the third shifting lever 15, one end of the third shifting lever 15 far away from the second hinge shaft 17 is connected with the connecting rod 13 through the hinge shaft 14, one end of the connecting rod 13 far away from the hinge shaft 14 is connected with the connecting rod 4, the maximum rotation angle of the first shifting fork 10 and the second shifting fork 20 is 41.2 degrees, and the bottoms of the two ends of the outer surface of the platform car 1 are both provided with blocking devices.
According to the scheme, the first shifting fork 10 is fixedly connected with the first hinged support 11 to strengthen the connection strength between the first shifting fork 10 and the platform truck 1, so that the first shifting fork 10 can push more steel billets at one time, the second shifting fork 20 is fixedly connected with the second hinged support 21 to strengthen the connection strength between the second shifting fork 20 and the platform truck 1, so that the second shifting fork 20 can push more steel billets at one time, the working efficiency is improved, the damage rate of equipment is reduced, the maintenance cost is reduced, when the electro-hydraulic push rod 3 stretches, the first shifting fork 10 abuts against the blocking device, the bottom end of the first shifting fork 10 is lower than the upper end of the steel billets, the steel billets can be pushed normally, and due to the action of the connecting rod 13, the second shifting fork 20 is far away from the blocking device and is higher than the steel billets, and is in a stop position, so that personnel can adjust the pushing direction of the steel billets according to the actual condition of production operation, if the first shifting fork 10 is in a problem, the second shifting fork 20 can be replaced quickly to push the steel billets, the maintenance is performed, the required time is saved, and smooth production is guaranteed.
Embodiment two:
referring to fig. 1-5, for the blocking device, in order to alleviate the impact force of the fork on the platform truck 1, the blocking device includes a groove 23 symmetrically provided on the bottom of the outer surface of the platform truck 1, a baffle 27 is slidably connected to the groove 23, in order to avoid the deflection of the baffle 27 during the moving process, sliding blocks 25 are welded on both sides of the outer surface of the baffle 27, sliding grooves 26 corresponding to the sliding blocks 25 are provided on both sides of the inner surface of the groove 23, the sliding grooves 26 are slidably connected with the sliding blocks 25, springs 24 are symmetrically welded at one ends of the baffle 27, the springs 24 have a certain elasticity, one ends of the springs 24 far away from the baffle 27 are fixedly connected with the groove 23, and in order to alleviate the impact force of the fork on the baffle 27, rubber pads 28 are fixedly connected to the other ends of the baffle 27.
Through the scheme of the utility model, when the shifting fork is contacted with the baffle plate 27 under the action of impact force, the spring 24 has certain elasticity, and the impact force of the shifting fork on the platform truck 1 is slowed down under the action of the elastic performance of the spring 24, so that the damage of the platform truck 1 is avoided, and the production efficiency of billets is influenced.
In order to facilitate understanding of the above technical solutions of the present utility model, the following describes in detail the working principle or operation manner of the present utility model in the actual process.
When practical application, when electro-hydraulic push rod 3 stretches, first shift fork 10 supports and leans on baffle 27, this first shift fork 10 bottom is less than the upper end of steel billet, be in the working position, can normally promote the steel billet, because connecting rod 13 effect, make second shift fork 20 keep away from baffle 27 and be higher than the height of steel billet, be in the stop position, thereby make personnel can adjust the promotion direction of steel billet according to the actual conditions of production operation, if first shift fork 10 goes wrong, can quick replacement second shift fork 20 promote the steel billet, save the required time of maintenance, guarantee going on smoothly of production, first shift fork 10 is through with first hinge support 11 fixed connection reinforcing the joint strength between first shift fork 10 and the platform truck 1, make first shift fork 10 can once only push more quantity of steel billets, the joint strength between second shift fork 20 and the platform truck 1 is strengthened through with second support hinge 21 fixed connection, make second shift fork 20 can once only push more quantity of shift forks, so that not only improve work efficiency, and also reduce the damage of equipment, and the impact force on the spring has been reduced when the impact force of spring carrier 24 has the impact force on the steel billet 1, thereby the impact force on the platform truck 1 has the spring, and the impact force on the spring carrier 24 has been reduced, and the impact force on the steel billet 1 is avoided, thereby the spring carrier 1 has the impact force on the spring carrier is influenced.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The bidirectional blank shifting system of the blank shifting vehicle comprises a platform vehicle (1), and is characterized in that a rotating shaft driving device is arranged at one end of the platform vehicle (1), the rotating shaft driving device comprises a bearing seat (2) fixedly connected to the platform vehicle (1), an electro-hydraulic push rod (3) is movably connected to the bearing seat (2), the output end of the electro-hydraulic push rod (3) is connected with a first shifting lever (5) through a connecting rod (4), one end, far away from the connecting rod (4), of the first shifting lever (5) is connected with a second shifting lever (8) through a first hinge shaft (7), one end, far away from the first hinge shaft (7), of the second shifting lever (8) is connected with a first shifting fork (10) through a first hinge (9), two ends of the first hinge shaft (7) are movably connected to a first supporting seat (6), the bottom end of the first supporting seat (6) is welded to one end of the bearing seat (2), one end of the other supporting seat (2) is connected with a second shifting fork (16) through a second hinge shaft (17) and a second hinge (18) through a second hinge (17) and a second hinge shaft (18), blocking devices are arranged at the bottoms of two ends of the outer surface of the platform truck (1).
2. The bidirectional blank shifting vehicle blank shifting system according to claim 1, wherein the blocking device comprises grooves (23) symmetrically formed in the bottom of the outer surface of the platform vehicle (1), the grooves (23) are connected with baffles (27) in a sliding mode, one ends of the baffles (27) are symmetrically welded with springs (24), and one ends, far away from the baffles (27), of the springs (24) are fixedly connected with the grooves (23).
3. The bidirectional blank shifting vehicle blank shifting system according to claim 1, wherein a connecting rod (13) is movably connected to the connecting rod (4), one end, away from the connecting rod (4), of the connecting rod (13) is connected with a third shifting lever (15) through a hinge shaft (14), and one end, away from the hinge shaft (14), of the third shifting lever (15) is connected with the second hinge shaft (17).
4. The bidirectional blank shifting vehicle blank shifting system according to claim 1, wherein a first hinge support (11) is welded on one end of the outer surface of the platform vehicle (1), and the first hinge support (11) is connected with the first shifting fork (10) through a first pin shaft (12).
5. The bidirectional blank shifting vehicle blank shifting system according to claim 4, wherein a second hinge support (21) is welded on the other end of the outer surface of the platform vehicle (1), and the second hinge support (21) is connected with the second shifting fork (20) through a second pin shaft (22).
6. The bidirectional blank shifting vehicle blank shifting system according to claim 2, wherein sliding blocks (25) are welded on two sides of the outer surface of the baffle plate (27), sliding grooves (26) corresponding to the sliding blocks (25) are formed on two sides of the inner surface of the groove (23), the sliding grooves (26) are in sliding connection with the sliding blocks (25), and rubber pads (28) are fixedly connected to the other end of the baffle plate (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323458803.5U CN221164844U (en) | 2023-12-19 | 2023-12-19 | Two-way blank shifting system of blank shifting vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323458803.5U CN221164844U (en) | 2023-12-19 | 2023-12-19 | Two-way blank shifting system of blank shifting vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221164844U true CN221164844U (en) | 2024-06-18 |
Family
ID=91439989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323458803.5U Active CN221164844U (en) | 2023-12-19 | 2023-12-19 | Two-way blank shifting system of blank shifting vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221164844U (en) |
-
2023
- 2023-12-19 CN CN202323458803.5U patent/CN221164844U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104609334A (en) | Lead screw driving lifting platform with auxiliary raising block | |
| CN213444739U (en) | Pushing device | |
| CN102371458A (en) | Horizontal assembly, welding, pre-supporting and clamping mechanism for H-shaped steel | |
| CN202264048U (en) | H-shaped steel horizontal assembly welding pre-supporting and clamping mechanism | |
| CN221164844U (en) | Two-way blank shifting system of blank shifting vehicle | |
| CN107717316B (en) | H-shaped steel bidirectional turnover machine | |
| CN202387745U (en) | Lifting baffle device for conveying roller for steels | |
| CN202239425U (en) | Forging and discharging dual-purpose machine | |
| CN210530771U (en) | Power catwalk steel wire rope and hydraulic cylinder cooperative lifting system | |
| CN201026506Y (en) | Elevating chain type cooling table | |
| CN110877796B (en) | Box changing device of garbage transfer station | |
| CN211544757U (en) | Box changing device of garbage transfer station | |
| CN205294740U (en) | Perpendicular lifting mechanism of carrier | |
| CN211136454U (en) | Auxiliary machining device for oil path block of packing lifting oil cylinder | |
| CN112811172A (en) | Feeding mechanical arm for carrying and processing plates | |
| CN213895062U (en) | Hydraulic lifting platform | |
| CN214933857U (en) | Stopper for automobile engine assembly line | |
| CN215160673U (en) | Material taking mechanism of self-locking type full-electric high-altitude material taking machine | |
| CN109850812A (en) | It is a kind of suitable for non-burning brick and fired brick self-tipping type crotch | |
| CN218490825U (en) | Forge rod feed mechanism | |
| CN215857209U (en) | Bridge detects moving platform's perpendicular arm connection structure | |
| CN216889945U (en) | Lifting platform device | |
| CN219240858U (en) | Assembled steel construction beam column node connection structure | |
| CN209849632U (en) | Transition turnover mechanism | |
| CN215326702U (en) | Horizontal push rod elevating system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |