CN216327692U - Fixing mechanism for research of low-alloy smelting vanadium - Google Patents

Abstract

The utility model discloses a fixing mechanism for research on low-alloy smelting vanadium, which comprises a box body, wherein the bottom of the box body is fixedly connected with a motor, the interior of the box body is rotatably connected with a first rotating shaft, the first rotating shaft is fixedly connected with the output end of the motor, the interior of the box body and two corresponding side edges of the first rotating shaft are fixedly connected with electric telescopic rods, the output end of each electric telescopic rod is fixedly connected with a lifting plate, the middle part of each lifting plate is rotatably connected with a lifting rod, the lifting rod is in sliding connection with the first rotating shaft, the top of each lifting rod is fixedly connected with a first inserting block, a placing plate is fixedly connected with the interior of the box body and above the first inserting block, and the bottom of the placing plate is rotatably connected with a first lead screw; the utility model has the following beneficial effects: the low-alloy vanadium smelting clamp can clamp and fix irregular low-alloy smelting vanadium in different sizes and shapes, and can automatically turn over the low-alloy smelting vanadium clamped and fastened, so that research on the low-alloy smelting vanadium is facilitated.

Description

Fixing mechanism for research of low-alloy smelting vanadium

Technical Field

The utility model relates to the technical field of fixing mechanisms, in particular to a fixing mechanism for low-alloy smelting vanadium research.

Background

Vanadium is a silver gray metal, has high melting point, is a refractory metal, is ductile, hard and non-magnetic, has the capability of resisting hydrochloric acid and sulfuric acid, and has better gas resistance, salt resistance and water corrosion resistance than most stainless steels.

In the research process of smelting vanadium at the low alloy, in order to better handle such as cutting of polishing it, generally need use fixed establishment to smelt vanadium to the low alloy and fix, present fixed establishment structure is too crude at present, can only be same to the shape, the regular thing piece of outward appearance is fixed, nevertheless the vanadium is smelted to the low alloy all comparatively irregularly in size shape, make present fixed establishment can't satisfy the user demand yet, traditional fixed establishment is simple only to smelt vanadium to the low alloy and presss from both sides tightly fixedly simultaneously, and can't overturn it, make the research process of smelting vanadium to the low alloy in the limitation great.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a fixing mechanism for low-alloy smelting vanadium research, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

a fixing mechanism for research on vanadium smelting of low alloy comprises a box body, wherein a motor is fixedly connected to the bottom of the box body, a first rotating shaft is rotatably connected to the interior of the box body, the first rotating shaft is fixedly connected with an output end of the motor, an electric telescopic rod is fixedly connected to the interior of the box body and located on two corresponding side edges of the first rotating shaft, an elevating plate is fixedly connected to the output end of the electric telescopic rod, an elevating rod is rotatably connected to the middle of the elevating plate and slidably connected with the first rotating shaft, a first inserting block is fixedly connected to the top of the elevating rod, a placing plate is fixedly connected to the interior of the box body and located above the first inserting block, a first lead screw is rotatably connected to the bottom of the placing plate, a first inserting groove matched with the first inserting block is formed in the bottom of the first lead screw, and first transmission mechanisms are arranged on the bottom of the placing plate and located on two corresponding side edges of the first lead screw, and a second transmission mechanism is arranged below the first transmission mechanism, and a clamping mechanism is arranged outside the first transmission mechanism.

Preferably, first drive mechanism includes the fixed plate, the fixed plate with place board fixed connection, fixedly connected with slide bar between fixed plate and the box, the outside sliding connection of slide bar has first slider, the outside of slide bar just is located and is equipped with first extension spring between fixed plate and the first slider, the one end and the fixed plate fixed connection of first extension spring, the other end and the first slider fixed connection of first extension spring, the top fixedly connected with fly leaf of first slider, the outside threaded connection of first lead screw has the second slider, rotate between second slider and the first slider and be connected with the connecting rod.

Preferably, second drive mechanism includes the axle sleeve, the axle sleeve rotates with the lifter plate to be connected, the inside sliding connection of axle sleeve has first dwang, first dwang rotates with the box to be connected, the first bevel gear of outside fixedly connected with of first dwang, the inside of box and the one side that is located first bevel gear rotate and be connected with the second dwang, the outside fixedly connected with second bevel gear of second dwang, second bevel gear is connected with the meshing of first bevel gear.

Preferably, a second rotating shaft is rotatably connected to one side of the inside of the box body, which is located on the first rotating shaft, a first transmission gear is fixedly connected to the outside of the first rotating shaft, a second transmission gear is fixedly connected to the outside of the second rotating shaft, the second transmission gear is meshed with the first transmission gear, a third rotating shaft is rotatably connected to the bottom of the lifting plate, which is located on the upper side of the second rotating shaft, a fourth rotating rod is rotatably connected to the bottom of the lifting plate, which is located on one side of the third rotating rod, a third transmission gear is fixedly connected to the outside of the third rotating rod, a fourth transmission gear is fixedly connected to the outside of the fourth rotating rod, the fourth transmission gear is meshed with the third transmission gear, a second inserting block is fixedly connected to the bottom of the third rotating rod, and a second inserting groove matched with the second inserting block is formed in the top of the second rotating shaft, the shaft sleeve is in transmission connection with the third rotating rod and the fourth rotating rod through a first belt.

Preferably, clamping mechanism includes the third pivot, the third pivot is rotated with the box and is connected, be connected through second belt transmission between third pivot and the second dwang, the inside sliding connection of third pivot has the fifth dwang, the fifth dwang rotates with the fly leaf and is connected, the outside fixedly connected with rotor plate of fifth dwang, the middle part sliding connection of rotor plate has the carriage release lever, the one end of carriage release lever is rotated and is connected with the clamp plate, the other end fixedly connected with baffle of carriage release lever, the outside of carriage release lever just is located and overlaps between fly leaf and the baffle and is equipped with the second extension spring, the one end and the baffle fixed connection of second extension spring, the other end and the rotor plate fixed connection of second extension spring.

Preferably, the middle part of box rotates and is connected with the chamber door, the outside fixedly connected with control panel of box, motor, electric telescopic handle all with control panel electric connection.

Preferably, the bottom of the box body is fixedly connected with a second lead screw, the outer portion of the second lead screw is in threaded connection with an adjusting rod, and the bottom of the adjusting rod is fixedly connected with a damping cushion block.

Preferably, the limiting groove has all been seted up to the inside of lifter, first dwang and fifth dwang, the inside sliding connection of limiting groove has the stopper, first pivot, axle sleeve and third pivot all with stopper fixed connection.

The utility model has the following beneficial effects: through the box that sets up, including a motor, an end cap, a controller, and a cover plate, first pivot, electric telescopic handle, the lifter plate, the lifter, first inserted block, place the board, first slot, first drive mechanism, rotor plate, the carriage release lever, pinch-off blades, baffle and second extension spring, can realize smelting the vanadium to the irregular low alloy of equidimension shape not and press from both sides tightly fixedly, through the second drive mechanism who sets up, can realize smelting the vanadium to the low alloy that presss from both sides fastening is well put and carry out automatic upset to the convenience is studied it.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is an enlarged view of the utility model at A;

FIG. 4 is an enlarged view of the utility model at B;

FIG. 5 is a schematic structural diagram of a first insert of the present invention;

fig. 6 is a schematic cross-sectional view of a lifter of the present invention.

In the figure: 1. a box body; 2. a motor; 3. a first rotating shaft; 4. an electric telescopic rod; 5. a lifting plate; 6. a lifting rod; 7. a first insert block; 8. placing the plate; 9. a first lead screw; 10. a first slot; 11. a first transmission mechanism; 12. a second transmission mechanism; 13. a clamping mechanism; 14. a fixing plate; 15. a slide bar; 16. a first slider; 17. a first tension spring; 18. a movable plate; 19. a second slider; 20. a connecting rod; 21. a shaft sleeve; 22. a first rotating lever; 23. a first bevel gear; 24. a second rotating lever; 25. a second bevel gear; 26. a second rotating shaft; 27. a first drive gear; 28. a second transmission gear; 29. a third rotating rod; 30. a fourth rotating rod; 31. a third transmission gear; 32. a fourth transmission gear; 33. a second insert block; 34. a second slot; 35. a first belt; 36. a third rotating shaft; 37. a second belt; 38. a fifth rotating rod; 39. a rotating plate; 40. a travel bar; 41. a clamping plate; 42. a baffle plate; 43. a second tension spring; 44. a box door; 45. a control panel; 46. a second lead screw; 47. adjusting a rod; 48. damping cushion blocks; 49. a limiting groove; 50. and a limiting block.

Detailed Description

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.

Referring to fig. 1-6, the present invention provides a technical solution:

a fixing mechanism for research on low-alloy smelting vanadium comprises a box body 1, wherein the bottom of the box body 1 is fixedly connected with a motor 2, the interior of the box body 1 is rotatably connected with a first rotating shaft 3, the first rotating shaft 3 is fixedly connected with the output end of the motor 2, an electric telescopic rod 4 is fixedly connected with the interior of the box body 1 and two corresponding side edges of the first rotating shaft 3, and the position of a first insert 7 is controlled through the electric telescopic rod 4, so that the switching between clamping and overturning of the low-alloy smelting vanadium is realized; the output end of the electric telescopic rod 4 is fixedly connected with a lifting plate 5, the middle part of the lifting plate 5 is rotatably connected with a lifting rod 6, the lifting rod 6 is slidably connected with the first rotating shaft 3, the top of the lifting rod 6 is fixedly connected with a first inserting block 7, a placing plate 8 is fixedly connected inside the box body 1 and above the first inserting block 7, the bottom of the placing plate 8 is rotatably connected with a first lead screw 9, a first inserting groove 10 matched with the first inserting block 7 for use is formed in the bottom of the first lead screw 9, and under the action of the electric telescopic rod 4, when the first inserting block 7 is combined with the first inserting groove 10, the motor 2 can drive the first lead screw 9 to rotate, so that low-alloy smelting vanadium is clamped; the bottom of the placing plate 8 and two corresponding side edges of the first screw rod 9 are respectively provided with a first transmission mechanism 11, and the first transmission mechanisms 11 are used for driving the clamping mechanism 13 to move, so that the low-alloy smelting vanadium is conveniently clamped; a second transmission mechanism 12 is arranged below the first transmission mechanism 11, and the second transmission mechanism 12 is used for driving the low-alloy smelting vanadium in the clamping and fastening process to turn over, so that the low-alloy smelting vanadium is convenient to study; the outside of the first transmission mechanism 11 is provided with a clamping mechanism 13, and the low-alloy smelting vanadium is clamped and fixed through the clamping mechanism 13.

Further, the first transmission mechanism 11 includes a fixed plate 14, the fixed plate 14 is fixedly connected with the placing plate 8, a sliding rod 15 is fixedly connected between the fixed plate 14 and the box body 1, a first sliding block 16 is slidably connected to the outside of the sliding rod 15, a first tension spring 17 is sleeved outside the sliding rod 15 and between the fixed plate 14 and the first sliding block 16, one end of the first tension spring 17 is fixedly connected with the fixed plate 14, the other end of the first tension spring 17 is fixedly connected with the first sliding block 16, a movable plate 18 is fixedly connected to the top of the first sliding block 16, a second sliding block 19 is connected to the outside of the first lead screw 9 through a thread, a connecting rod 20 is rotatably connected between the second sliding block 19 and the first sliding block 16, when the first lead screw 9 rotates, the second slide block 19 is driven to move up and down, the first slide block 16 is driven to move through the connecting rod 20, thereby the movable plate 18 drives the clamping mechanism 13 to clamp and fix the low-alloy smelting vanadium.

Further, the second transmission mechanism 12 includes a shaft sleeve 21, the shaft sleeve 21 is rotatably connected with the lifting plate 5, the inside of the shaft sleeve 21 is slidably connected with a first rotating rod 22, the first rotating rod 22 is rotatably connected with the box body 1, the outside of the first rotating rod 22 is fixedly connected with a first bevel gear 23, one side of the inside of the box body 1, which is located on the first bevel gear 23, is rotatably connected with a second rotating rod 24, the outside of the second rotating rod 24 is fixedly connected with a second bevel gear 25, the second bevel gear 25 is engaged with the first bevel gear 23, the first bevel gear 25 and the second bevel gear 23 are square in order to change the force transmission, so that the low-alloy smelting vanadium in fixation can be conveniently turned over.

Further, a second rotating shaft 26 is rotatably connected to the inside of the box body 1 and located at one side of the first rotating shaft 3, a first transmission gear 27 is fixedly connected to the outside of the first rotating shaft 3, a second transmission gear 28 is fixedly connected to the outside of the second rotating shaft 26, the second transmission gear 28 is meshed with the first transmission gear 27, a third rotating shaft 29 is rotatably connected to the bottom of the lifting plate 5 and located above the second rotating shaft 26, a fourth rotating shaft 30 is rotatably connected to the bottom of the lifting plate 5 and located at one side of the third rotating shaft 29, a third transmission gear 31 is fixedly connected to the outside of the third rotating shaft 29, a fourth transmission gear 32 is fixedly connected to the outside of the fourth rotating shaft 30, the fourth transmission gear 32 is meshed with the third transmission gear 31, a second insertion block 33 is fixedly connected to the bottom of the third rotating shaft 29, a second insertion groove 34 used in cooperation with the second insertion block 33 is formed at the top of the second rotating shaft 26, the shaft sleeve 21 is in transmission connection with the third rotating rod 29 and the fourth rotating rod 30 through the first belt 35, and when the second inserting block 33 is combined with the second inserting groove 34, the motor 2 does not drive the first screw rod 9 to rotate any more, the second rotating shaft 26 is changed to be driven to rotate, finally, the fixed low alloy smelting vanadium is driven to rotate, so that the low alloy smelting vanadium is overturned, and research is facilitated.

Further, the clamping mechanism 13 includes a third rotating shaft 36, the third rotating shaft 36 is rotatably connected to the box body 1, the third rotating shaft 36 is in transmission connection with the second rotating rod 24 through a second belt 37, the inside of the third rotating shaft 36 is slidably connected with a fifth rotating rod 38, the fifth rotating rod 38 is rotatably connected to the movable plate 18, the outside of the fifth rotating rod 38 is fixedly connected with a rotating plate 39, the middle of the rotating plate 39 is slidably connected with a moving rod 40, one end of the moving rod 40 is rotatably connected with a clamping plate 41, the other end of the moving rod 40 is fixedly connected with a baffle 42, a second tension spring 43 is sleeved outside the moving rod 40 and between the movable plate 18 and the baffle 42, one end of the second tension spring 43 is fixedly connected to the baffle 42, the other end of the second tension spring 43 is fixedly connected to the rotating plate 39, and the clamping mechanism 13 can clamp the irregular low-alloy smelting vanadium with different shapes and sizes.

Further, the middle part of box 1 is rotated and is connected with chamber door 44, and the outside fixedly connected with control panel 45 of box 1, motor 2, electric telescopic handle 4 all with control panel 45 electric connection, through control panel 45 control consumer's normal operating.

Further, the bottom of the box body 1 is fixedly connected with a second lead screw 46, the outside of the second lead screw 46 is connected with an adjusting rod 47 in a threaded manner, the bottom of the adjusting rod 47 is fixedly connected with a damping cushion block 48, and the damping cushion block 48 can improve the stability of the box body 1 when being placed.

Further, the inside of lifter 6, first dwang 22 and fifth dwang 38 has all seted up spacing groove 49, and the inside sliding connection of spacing groove 49 has stopper 50, and first pivot 3, axle sleeve 21 and third pivot 36 all with stopper 50 fixed connection, stopper 50 and spacing groove 49 are for realizing that the inner part can slide in the outer part, and the outer part can drive the inner part and rotate simultaneously.

Specifically, when the utility model is used, firstly, the box door 44 is opened, low-alloy melting vanadium is placed on the placing plate 8 in the box body 1, the electric telescopic rod 4 is started through the control panel 45, so that the electric telescopic rod 4 drives the lifting plate 5 and the lifting rod 6 to move upwards until the first plug 7 at the top of the lifting rod 6 is inserted into the first slot 10 in the first lead screw 9, then the motor 2 is started, the first rotating shaft 3 drives the lifting rod 6 to rotate under the action of the limiting groove 49 and the limiting block 50, so that the first lead screw 9 is driven to rotate under the action of the first plug 7 and the first slot 10, the first lead screw 9 drives the second slider 19 to move downwards, the first slider 16 drives the clamping mechanism 13 to move towards the direction close to the low-alloy melting vanadium through the movable plate 18 under the action of the connecting rod 20, the movable plate 18 drives the movable rod 40 on the rotating plate 39 and the clamping plate 41 to clamp the low-alloy melting vanadium through the fifth movable plate 38, because the movable rod 40 is rotatably connected with the clamping plate 41, the clamping plate 41 can be attached to the outside of the low-alloy smelting vanadium, and a rubber gasket is arranged on the outside of the clamping plate 41, so that the friction force between the clamping plate 41 and the low-alloy smelting vanadium can be increased, the low-alloy smelting vanadium in clamping is more stable, meanwhile, under the action of the pulling force of the second tension spring 43, the baffle plate 42 drives the clamping plate 41 to adapt to the shape of the low-alloy smelting vanadium through the movable rod 40, thereby realizing clamping and fixing of the irregular low-alloy smelting vanadium, when the low-alloy smelting vanadium in clamping and fixing needs to be turned over, the electric telescopic rod 4 is started, so that the electric telescopic rod 4 drives the lifting plate 5 to move downwards until the first insert 7 is separated from the first slot 10, and simultaneously the lifting plate 5 drives the second insert 33 to be combined with the second slot 34 in the second rotating shaft 26 through the third rotating rod 29, then the motor 2 is started, so that the motor 2 drives the first rotating shaft 3 to rotate, the first rotating shaft 3 drives the second rotating shaft 26 to rotate under the action of the first transmission gear 27 and the second transmission gear 28, so as to drive the third rotating rod 29 to rotate through the second insertion block 33 and the second insertion slot 34, and simultaneously, under the action of the third transmission gear 31 and the fourth transmission gear 32, the third rotating rod 29 drives the fourth rotating rod 30 to rotate, the third rotating rod 29 and the fourth rotating rod 30 drive the shaft sleeve 21 to rotate through the first belt 35, under the action of the limiting groove 49 and the limiting block 50, the shaft sleeve 21 drives the first bevel gear 23 to rotate through the first rotating rod 22, the first bevel gear 23 drives the second bevel gear 25 and the second rotating rod 24 to rotate through the second belt 37, so as to drive the third rotating shaft 36 to rotate through the second belt 37, and similarly, under the action of the limiting groove 49 and the limiting block 50, the third rotating shaft 36 drives the fifth rotating rod 38 to rotate, so that the fifth rotating rod 38 drives the rotating plate 39 to rotate, and the low-alloy smelting vanadium centered in the clamping fastening is turned over, and the low-alloy smelting vanadium is conveniently researched.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 (8)

1. The utility model provides a vanadium research is smelted to low alloy is with fixed establishment, includes box (1), its characterized in that: the bottom of the box body (1) is fixedly connected with a motor (2), the interior of the box body (1) is rotatably connected with a first rotating shaft (3), the first rotating shaft (3) is fixedly connected with the output end of the motor (2), the interior of the box body (1) and the two corresponding side edges of the first rotating shaft (3) are fixedly connected with an electric telescopic rod (4), the output end of the electric telescopic rod (4) is fixedly connected with a lifting plate (5), the middle part of the lifting plate (5) is rotatably connected with a lifting rod (6), the lifting rod (6) is slidably connected with the first rotating shaft (3), the top of the lifting rod (6) is fixedly connected with a first insert block (7), the interior of the box body (1) and the upper part of the first insert block (7) are fixedly connected with a placing plate (8), the bottom of the placing plate (8) is rotatably connected with a first lead screw (9), first slot (10) that use with first inserted block (7) cooperation are seted up to the bottom of first lead screw (9), the corresponding both sides limit that just is located first lead screw (9) of the bottom of placing board (8) all is equipped with first drive mechanism (11), the below of first drive mechanism (11) is equipped with second drive mechanism (12), the outside of first drive mechanism (11) is equipped with clamping mechanism (13).

2. The fixing mechanism for research of vanadium smelting from low alloy according to claim 1, characterized in that: the first transmission mechanism (11) comprises a fixed plate (14), the fixed plate (14) is fixedly connected with the placing plate (8), a slide bar (15) is fixedly connected between the fixed plate (14) and the box body (1), a first sliding block (16) is connected to the outer part of the sliding rod (15) in a sliding manner, a first tension spring (17) is sleeved on the outer part of the sliding rod (15) and positioned between the fixed plate (14) and the first sliding block (16), one end of the first tension spring (17) is fixedly connected with the fixed plate (14), the other end of the first tension spring (17) is fixedly connected with the first sliding block (16), a movable plate (18) is fixedly connected to the top of the first sliding block (16), a second sliding block (19) is connected to the outer part of the first screw rod (9) in a threaded manner, a connecting rod (20) is rotatably connected between the second sliding block (19) and the first sliding block (16).

3. The fixing mechanism for research of vanadium smelting from low alloy according to claim 1, characterized in that: second drive mechanism (12) include axle sleeve (21), axle sleeve (21) are rotated with lifter plate (5) and are connected, the inside sliding connection of axle sleeve (21) has first dwang (22), first dwang (22) are rotated with box (1) and are connected, the first bevel gear (23) of outside fixedly connected with of first dwang (22), one side rotation that just is located first bevel gear (23) in the inside of box (1) is connected with second dwang (24), the outside fixedly connected with second bevel gear (25) of second dwang (24), second bevel gear (25) are connected with first bevel gear (23) meshing.

4. The fixing mechanism for research of vanadium is smelted to low alloy according to claim 3, characterized in that: the inside of box (1) and the one side that is located first pivot (3) are rotated and are connected with second pivot (26), the first transmission gear of outside fixedly connected with (27) of first pivot (3), the outside fixedly connected with second transmission gear (28) of second pivot (26), second transmission gear (28) are connected with first transmission gear (27) meshing, the bottom of lifter plate (5) just is located the top of second pivot (26) and is rotated and is connected with third dwang (29), the bottom of lifter plate (5) just is located one side of third dwang (29) and is rotated and is connected with fourth dwang (30), the outside fixedly connected with third transmission gear (31) of third dwang (29), the outside fixedly connected with fourth transmission gear (32) of fourth dwang (30), fourth transmission gear (32) are connected with third transmission gear (31) meshing, the bottom fixedly connected with second of third dwang (29) inserts piece (33), second slot (34) that use with the cooperation of second insert piece (33) have been seted up at the top of second pivot (26), be connected through first belt (35) transmission between axle sleeve (21) and third dwang (29) and fourth dwang (30).

5. The fixing mechanism for research of vanadium smelting from low alloy according to claim 1, characterized in that: the clamping mechanism (13) comprises a third rotating shaft (36), the third rotating shaft (36) is rotatably connected with the box body (1), the third rotating shaft (36) is in transmission connection with the second rotating rod (24) through a second belt (37), the inner sliding connection of the third rotating shaft (36) is provided with a fifth rotating rod (38), the fifth rotating rod (38) is rotatably connected with the movable plate (18), the outer fixed connection of the fifth rotating rod (38) is provided with a rotating plate (39), the middle sliding connection of the rotating plate (39) is provided with a moving rod (40), one end of the moving rod (40) is rotatably connected with a clamping plate (41), the other end of the moving rod (40) is fixedly connected with a baffle (42), the outer part of the moving rod (40) is sleeved with a second tension spring (43) between the movable plate (18) and the baffle (42), one end of the second tension spring (43) is fixedly connected with the baffle (42), the other end of the second tension spring (43) is fixedly connected with the rotating plate (39).

6. The fixing mechanism for research of vanadium smelting from low alloy according to claim 1, characterized in that: the middle part of box (1) is rotated and is connected with chamber door (44), the outside fixedly connected with control panel (45) of box (1), motor (2), electric telescopic handle (4) all with control panel (45) electric connection.

7. The fixing mechanism for research of vanadium smelting from low alloy according to claim 1, characterized in that: the bottom fixedly connected with second lead screw (46) of box (1), the outside threaded connection of second lead screw (46) adjusts pole (47), the bottom fixedly connected with shock attenuation cushion (48) of adjusting pole (47).

8. The fixing mechanism for research of vanadium is smelted to low alloy according to claim 5, characterized in that: spacing groove (49) have all been seted up to the inside of lifter (6), first dwang (22) and fifth dwang (38), the inside sliding connection of spacing groove (49) has stopper (50), first pivot (3), axle sleeve (21) and third pivot (36) all with stopper (50) fixed connection.

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