CN215479185U - Hook assembly for automatic online solid solution heat treatment of high-temperature alloy - Google Patents
Hook assembly for automatic online solid solution heat treatment of high-temperature alloy Download PDFInfo
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- CN215479185U CN215479185U CN202121323193.6U CN202121323193U CN215479185U CN 215479185 U CN215479185 U CN 215479185U CN 202121323193 U CN202121323193 U CN 202121323193U CN 215479185 U CN215479185 U CN 215479185U
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Abstract
The invention belongs to the field of steelmaking, and particularly relates to a lifting hook assembly for automatic online solid solution heat treatment of high-temperature alloy, which comprises a fixture and a plurality of lifting hooks distributed on the fixture, wherein each lifting hook comprises a top lifting section, a rear side blocking section, a bottom supporting section and a front hook section which are sequentially connected from top to bottom, the inner side surface of the rear side blocking section, which at least faces the interior of the hook, is a straight vertical plane, and the upper end surface of the bottom supporting section, which at least faces the interior of the hook, is a straight transverse plane. This application simple structure, with low costs, convenient operation, the rod iron is not fragile, and the lifting hook dismouting is nimble can satisfy the demand of many length rod irons, big work load, simultaneously greatly reduced the fault rate, lift by crane stably, convenient, accurate, quick, guaranteed automatic smoothness nature, improved production efficiency.
Description
Technical Field
The invention belongs to the field of steelmaking, and particularly relates to a hook assembly for automatic connection of high-temperature alloy online solid solution heat treatment.
Background
The high-temperature alloy is a metal material which takes iron, nickel and cobalt as the base and can work for a long time at a high temperature of more than 600 ℃ under the action of certain stress, and has excellent high-temperature strength, good oxidation resistance and hot corrosion resistance, good fatigue performance, good fracture toughness and other comprehensive properties. Various degradation speeds of the material are accelerated in a high-temperature environment, and unstable tissues, deformation, crack growth and oxidation corrosion of the surface of the material are easy to occur under the action of temperature and stress in the using process. Therefore, the problem to be solved by the invention is how to ensure the temperature of water entering for solid solution as much as possible in the forging and cooling processes and ensure the structure uniformity of the high-temperature alloy forging bar. When the applicant perfects a production line to improve the temperature of a forged bar entering water as much as possible, the existing simple quenching tank cannot meet the high-load production capacity of the improved production line, quenching is not timely and steel is easy to pile, the production efficiency is reduced, collision is easy to generate between a hoisting device and steel in the conveying process, the hoisting device is troublesome to hoist and easy to shake, the stability is poor in the advancing process and easy to shake, the steel is easy to hit or fall in the quenching tank and the quenching tank, the steel conveying, steel conveying and steel lifting are slow for ensuring the stability, and the production efficiency is low.
Disclosure of Invention
The invention aims to provide a hook assembly for automatic online solid solution heat treatment of high-temperature alloy.
The technical purpose of the invention is realized by the following technical scheme:
the utility model provides a lifting hook subassembly of online solid solution heat treatment of superalloy automatic line that links, includes the type frame and lays a plurality of lifting hooks on the type frame, the lifting hook keeps off section, collet section and preceding hook section including the top that from top to bottom connects gradually, the medial surface that the rear side kept off the section at least towards in the hook is straight vertical plane, the collet section is straight horizontal plane towards the up end in the hook at least.
This application adopts the form of joining in marriage a plurality of lifting hooks on a fixture to hang and put the rod iron, and the lifting hook is established on the fixture steadily, gets to put and the handling rod iron is all relatively more stable, safety, and makes the hook groove of lifting hook be similar to square groove again through the cooperation of vertical face and horizontal straight face, thereby whether be square steel or round steel be difficult for blocking on the one hand, can conveniently get and put, the excessive damage that can effectively prevent the rod iron surface of colliding with of difficult production power degree when lifting by crane simultaneously. In addition, when the steel bar is placed, the steel bar is stably supported due to the arrangement of the transverse plane and the vertical plane, particularly for the square bar, the steel bar on the lifting hook is stably placed on a supporting structure for placing the steel bar into the quenching tank or the steel bar is lifted out of the quenching tank and placed on a receiving platform, the steel bar can be stably placed down and is not easy to turn to cause collision or unfavorable displacement, so that the steel bar is accurately and safely taken and placed, the safety in production is improved, and the production efficiency is also improved.
When in use, the rack can be arranged on the whole running rack through structures such as a gear rack and the like, and can move front and back and up and down so as to drive the lifting hook to move front and back and up and down.
Preferably, the lifting hook is a thin plate-shaped plate lifting hook, the width of the top hanging section is larger than that of the rear side blocking section, the width of the top hanging section is gradually increased from top to bottom, the width of the bottom hanging section is gradually increased from front to back, and the top hanging section, the rear side blocking section, the bottom hanging section and the front hook section are sequentially connected through the arc transition section.
The design of the thin plate shape enables the lifting hook to penetrate into a small gap to pick and place the steel bar, the picking and placing is convenient, the application range is wide, in addition, the design of the structure guarantees the strength of the lifting hook, materials are saved, the use safety and the use efficiency are guaranteed, and meanwhile, the cost is low and the size is small.
Preferably, the top of the lifting hook is vertically and fixedly connected with a horizontally arranged hanging plate, the lifting hook is arranged on the profile frame through the hanging plate, and the hanging plate is provided with a plurality of connecting holes.
The hanging plate can stably and flexibly install the lifting hook on the fixture in a detachable mode, and the hanging plate is convenient for adjusting the working position of the lifting hook and increasing and decreasing the lifting hook.
Preferably, the link plate is the link plate that the level set up, the up end of collet section is by the straight face of slope of hook mouth to the interior downward sloping of hook gradually, and the straight face of slope and link plate face between the contained angle be less than 10 degrees.
Thereby guarantee through the setting of above-mentioned structure that the rod iron is got the back by the lifting hook and can steadily lean on the inslot wall in hook groove immediately on the face of standing directly to carry out accurate location to the rod iron, be convenient for the rod iron firm, accurately get and put, thereby do benefit to automatic program operation, the operation in-process is also safer.
Preferably, a main connecting plate is arranged at the bottom of the fixture, a plurality of hanging holes are formed in the main connecting plate, and the lifting hook penetrates through the hanging holes from top to bottom and is hung on the main connecting plate; or the main connecting plate is provided with a plurality of small connecting plates, and each small connecting plate is at least provided with a hanging hole for connecting a lifting hook.
The long main connecting plate can be directly arranged on the fixture to hang all the lifting hooks on the main connecting plate, and the lifting hooks can also be connected through a plurality of small connecting plates.
Preferably, a plurality of lifting cylinders are arranged on the fixture; the main connecting plate is arranged on the die frame through the lifting cylinder in a lifting mode, or the small connecting plate is arranged on the die frame through the lifting cylinder in a lifting mode.
Preferably, a plurality of lifting cylinders are arranged on the fixture, and the hanging plate at the top of each lifting hook is at least connected with one lifting cylinder and is connected to the fixture in a lifting manner through the lifting cylinder.
When the degree of depth that needs the lifting hook to go deep is darker, and the type frame can't be suitable to go deep again when accomplishing, accessible lift cylinder carries out further descending height to the lifting hook to reach darker position, thereby make the application scope of lifting hook wider, the application of lifting hook is more nimble and convenient, if the rod iron is not put on the bracket in the quenching bath and fall into when hardening into the bottom of the pool, or when having the bracket platform of co-altitude in the quenching bath, accessible lift cylinder is adjusted the lifting hook and is convenient for get under the above-mentioned circumstances and put the rod iron.
Preferably, the molding frame comprises a main frame body and auxiliary connecting frames arranged at two ends of the main frame body, outer connecting rods are vertically arranged at the outer side ends of the auxiliary connecting frames, and at least the upper end and the lower end of each outer connecting rod are respectively provided with an outer connecting piece.
Preferably, the auxiliary connecting frame comprises a plurality of triangles formed by frame rods, the auxiliary connecting frame inclines upwards to exceed the top end of the main frame body, and at least the upper end of the outer connecting rod exceeds the top end of the main frame body.
Through the design of the fixture in the structural form, the material consumption is reduced as much as possible, the strength of the fixture can be improved, and the fixture can be conveniently and efficiently moved under the gear transmission.
In conclusion, the invention has the following beneficial effects:
1. this application adopts the form of joining in marriage a plurality of lifting hooks on a fixture to hang and put the rod iron, and the lifting hook is established on the fixture steadily, gets to put and the handling rod iron is all relatively more stable, safety, and makes the hook groove of lifting hook be similar to square groove again through the cooperation of vertical face and horizontal straight face, thereby whether be square steel or round steel be difficult for blocking on the one hand, can conveniently get and put, the excessive damage that can effectively prevent the rod iron surface of colliding with of difficult production power degree when lifting by crane simultaneously. In addition, when the steel bar is placed, the steel bar is stably supported due to the arrangement of the transverse plane and the vertical plane, particularly for the square bar, the steel bar on the lifting hook is stably placed on a supporting structure for placing the steel bar into the quenching tank or the steel bar is lifted out of the quenching tank and placed on a receiving platform, the steel bar can be stably placed down and is not easy to turn to cause collision or unfavorable displacement, so that the steel bar is accurately and safely taken and placed, the safety in production is improved, and the production efficiency is also improved.
2. This application simple structure, with low costs, convenient operation, the rod iron is not fragile, and the lifting hook dismouting is nimble can satisfy the demand of many length rod irons, big work load, simultaneously greatly reduced the fault rate, lift by crane stably, convenient, accurate, quick, guaranteed automatic smoothness nature, improved production efficiency.
Drawings
Fig. 1 is a schematic structural diagram of the present application.
Fig. 2 is a first schematic view of a hook structure.
Fig. 3 is a schematic view of a second hook structure.
Fig. 4 is a schematic view of the structure of the lifting hook.
Fig. 5 is a schematic view of the matching structure of the fixture and the hook.
Fig. 6 is a schematic view of the jig structure.
Fig. 7 is a schematic view of a main tie plate structure.
Fig. 8 is a schematic view of a small link plate structure.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
The first embodiment is as follows:
the utility model provides a lifting hook subassembly of online solid solution heat treatment of superalloy automatic line that links, includes type frame 1 and lays a plurality of lifting hooks 2 on the type frame, the lifting hook is including top hanging section 21, rear side fender section 22, collet section 23 and the preceding hook section 24 that from top to bottom connects gradually, the rear side keeps off the section at least and is straight face 221 that stands towards the medial surface in the hook, the collet section is straight face 231 that violently stands towards the up end in the hook at least.
When in use, the rack can be arranged on the whole running rack through structures such as a gear rack and the like, and can move front and back and up and down so as to drive the lifting hook to move front and back and up and down.
Example two:
different from the above embodiment, the difference is that the lifting hook is a thin plate-shaped plate lifting hook, the width of the top hanging section is greater than the width of the rear side blocking section, the width of the top hanging section is gradually increased from top to bottom, the bottom supporting section is gradually widened from front to back, and the top hanging section 21, the rear side blocking section 22, the bottom supporting section 23 and the front hook section 24 are sequentially connected through the arc transition section.
The design of the thin plate shape enables the lifting hook to penetrate into a small gap to pick and place the steel bar, the picking and placing is convenient, the application range is wide, in addition, the design of the structure guarantees the strength of the lifting hook, materials are saved, the use safety and the use efficiency are guaranteed, and meanwhile, the cost is low and the size is small.
Example three:
different from the embodiment, the top of the lifting hook is vertically and fixedly connected with a horizontally arranged hanging plate 3, the lifting hook is arranged on the fixture through the hanging plate, and the hanging plate is provided with a plurality of connecting holes 31.
The hanging plate can stably and flexibly install the lifting hook on the fixture in a detachable mode, and the hanging plate is convenient for adjusting the working position of the lifting hook and increasing and decreasing the lifting hook.
Example four:
different from the embodiment, the hanging plate is horizontally arranged, the upper end surface of the bottom support section is an inclined flat surface which is gradually inclined downwards from a hook opening to the hook, and the included angle between the inclined flat surface and the surface of the hanging plate is less than 10 degrees.
Thereby guarantee through the setting of above-mentioned structure that the rod iron is got the back by the lifting hook and can steadily lean on the inslot wall in hook groove immediately on the face of standing directly to carry out accurate location to the rod iron, be convenient for the rod iron firm, accurately get and put, thereby do benefit to automatic program operation, the operation in-process is also safer.
Example five:
different from the embodiment, a main connecting plate 4 is arranged at the bottom of the fixture, a plurality of hanging holes 41 are formed in the main connecting plate, and the lifting hook penetrates through the hanging holes from top to bottom to be hung on the main connecting plate; or the main connecting plate is provided with a plurality of small connecting plates 5, and each small connecting plate is at least provided with a hanging hole for connecting a lifting hook.
The long main connecting plate can be directly arranged on the fixture to hang all the lifting hooks on the main connecting plate, and the lifting hooks can also be connected through a plurality of small connecting plates.
Example six:
different from the above embodiment, a plurality of lifting cylinders 7 are arranged on the fixture; the main connecting plate is arranged on the die frame through the lifting cylinder in a lifting mode, or the small connecting plate is arranged on the die frame through the lifting cylinder in a lifting mode.
Example seven:
different from the embodiment, the hanging plate at the top of each lifting hook is connected with at least one lifting cylinder and is connected to the fixture in a lifting way through the lifting cylinder.
When the degree of depth that needs the lifting hook to go deep is darker, and the type frame can't be suitable to go deep again when accomplishing, accessible lift cylinder carries out further descending height to the lifting hook to reach darker position, thereby make the application scope of lifting hook wider, the application of lifting hook is more nimble and convenient, if the rod iron is not put on the bracket in the quenching bath and fall into when hardening into the bottom of the pool, or when having the bracket platform of co-altitude in the quenching bath, accessible lift cylinder is adjusted the lifting hook and is convenient for get under the above-mentioned circumstances and put the rod iron.
Example eight:
the difference from the above embodiment lies in that the molding frame comprises a main frame body 11 and auxiliary connecting frames 12 arranged at two ends of the main frame body, outer connecting rods 13 are vertically arranged at the outer side ends of the auxiliary connecting frames, and at least the upper ends and the lower ends of the outer connecting rods are respectively provided with an outer connecting piece 14.
Example nine:
the difference from the above embodiment lies in that the auxiliary connecting frame comprises a plurality of triangles formed by frame rods, the auxiliary connecting frame inclines upwards to exceed the top end of the main frame body, and at least the upper end of the outer connecting rod exceeds the top end of the main frame body.
Through the design of the fixture in the structural form, the material consumption is reduced as much as possible, the strength of the fixture can be improved, and the fixture can be conveniently and efficiently moved under the gear transmission.
This application adopts the form of joining in marriage a plurality of lifting hooks on a fixture to hang and put the rod iron, and the lifting hook is established on the fixture steadily, gets to put and the handling rod iron is all relatively more stable, safety, and makes the hook groove of lifting hook be similar to square groove again through the cooperation of vertical face and horizontal straight face, thereby whether be square steel or round steel be difficult for blocking on the one hand, can conveniently get and put, the excessive damage that can effectively prevent the rod iron surface of colliding with of difficult production power degree when lifting by crane simultaneously. In addition, when the steel bar is placed, the steel bar is stably supported due to the arrangement of the transverse plane and the vertical plane, particularly for the square bar, the steel bar on the lifting hook is stably placed on a supporting structure for placing the steel bar into the quenching tank or the steel bar is lifted out of the quenching tank and placed on a receiving platform, the steel bar can be stably placed down and is not easy to turn to cause collision or unfavorable displacement, so that the steel bar is accurately and safely taken and placed, the safety in production is improved, and the production efficiency is also improved.
Claims (9)
1. The utility model provides a hook subassembly of online solid solution heat treatment automation line of superalloy which characterized in that: including type frame (1) and lay a plurality of lifting hooks (2) on the type frame, the lifting hook is including top hanging section (21), rear side fender section (22), collet section (23) and preceding hook section (24) that from top to bottom connect gradually, the rear side fender section is straight face (221) of standing that is straight towards the medial surface in the hook at least, the collet section is straight horizontal straight face (231) towards the up end in the hook at least.
2. The on-line solution heat treatment automated wired lifting hook assembly of high-temperature alloy according to claim 1, characterized in that: the lifting hook is the platelike board lifting hook of book, the width that the section was hung on the top is greater than the width of rear side fender section, just the section is hung on the top from top to bottom width grow gradually, the collet section is widened gradually to back width by preceding, it excessively connects to loop through the excessive section of arc between section (21), rear side fender section (22), collet section (23) and preceding hook section (24) to hang on the top.
3. The on-line solution heat treatment automatic on-line hook assembly of the high-temperature alloy according to claim 1 or 2, wherein: the top of the lifting hook is vertically and fixedly connected with a hanging plate (3) which is horizontally arranged, the lifting hook is arranged on the profile frame through the hanging plate, and the hanging plate is provided with a plurality of connecting holes (31).
4. The on-line solution heat treatment automated wired lifting hook assembly of high-temperature alloy according to claim 3, characterized in that: the link plate is the link plate that the level set up, the up end of collet section is by the straight face of slope of hook mouth to the interior downward sloping of hook gradually, and the straight face of slope and the contained angle between the link plate face is less than 10 degrees.
5. The on-line solution heat treatment automated wired lifting hook assembly of high-temperature alloy according to claim 3, characterized in that: a main connecting plate (4) is arranged at the bottom of the fixture, a plurality of hanging holes (41) are formed in the main connecting plate, and the lifting hook penetrates through the hanging holes from top to bottom and is hung on the main connecting plate; or the main connecting plate is provided with a plurality of small connecting plates (5), and each small connecting plate is at least provided with a hanging hole for connecting a lifting hook.
6. The on-line solution heat treatment automated wired lifting hook assembly of high-temperature alloy according to claim 5, characterized in that: a plurality of lifting cylinders (7) are arranged on the fixture; the main connecting plate is arranged on the die frame through the lifting cylinder in a lifting mode, or the small connecting plate is arranged on the die frame through the lifting cylinder in a lifting mode.
7. The on-line solution heat treatment automated wired lifting hook assembly of high-temperature alloy according to claim 3, characterized in that: the lifting hook is characterized in that a plurality of lifting cylinders (7) are arranged on the fixture, and the hanging plate at the top of each lifting hook is at least connected with one lifting cylinder and is connected to the fixture in a lifting mode through the lifting cylinder.
8. The on-line solution heat treatment automated wired lifting hook assembly of high-temperature alloy according to claim 1, characterized in that: the shaping frame comprises a main frame body (11) and auxiliary connecting frames (12) arranged at two ends of the main frame body, outer connecting rods (13) are vertically arranged at the outer side ends of the auxiliary connecting frames, and outer connecting pieces (14) are respectively arranged at least at the upper end and the lower end of each outer connecting rod.
9. The on-line solution heat treatment automated wired lifting hook assembly of high-temperature alloy according to claim 8, characterized in that: the auxiliary connecting frame comprises a plurality of triangles formed by frame rods, the auxiliary connecting frame inclines upwards to exceed the top end of the main frame body, and at least the upper end of the outer connecting rod exceeds the top end of the main frame body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121323193.6U CN215479185U (en) | 2021-06-15 | 2021-06-15 | Hook assembly for automatic online solid solution heat treatment of high-temperature alloy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121323193.6U CN215479185U (en) | 2021-06-15 | 2021-06-15 | Hook assembly for automatic online solid solution heat treatment of high-temperature alloy |
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| Publication Number | Publication Date |
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| CN215479185U true CN215479185U (en) | 2022-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121323193.6U Active CN215479185U (en) | 2021-06-15 | 2021-06-15 | Hook assembly for automatic online solid solution heat treatment of high-temperature alloy |
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| CN (1) | CN215479185U (en) |
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- 2021-06-15 CN CN202121323193.6U patent/CN215479185U/en active Active
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