CN218443278U

CN218443278U - Lithium iron phosphate firing crucible bracket

Info

Publication number: CN218443278U
Application number: CN202222172438.0U
Authority: CN
Inventors: 鲁文武
Original assignee: Anhui Haichuangxin Energy Materials Co ltd
Current assignee: Anhui Haichuangxin Energy Materials Co ltd
Priority date: 2022-08-18
Filing date: 2022-08-18
Publication date: 2023-02-03
Anticipated expiration: 2032-08-18

Abstract

The utility model provides a lithium iron phosphate firing crucible bracket, which comprises a U-shaped frame; first T-shaped grooves are formed in two sides of an inner cavity of the U-shaped frame respectively, a T-shaped block is connected to the inner cavity of each first T-shaped groove in a sliding mode, a supporting plate is fixedly connected to the upper end face of each T-shaped block, and a clamping device is installed at one end of the upper end face of the U-shaped frame; the clamping device is composed of a lifting assembly, a clamping assembly and an angle assembly, the lifting assembly is installed at one end of the upper end face of the U-shaped frame, the clamping assembly is installed on one side of the lifting assembly, and the angle assembly is installed at one end of the clamping assembly. The utility model discloses a lifting unit has realized carrying out altitude mixture control to the crucible, has realized the centre gripping to the crucible through the centre gripping subassembly, has realized carrying out the rotation of certain angle to the crucible through the angle subassembly, and finally, through mutually supporting of layer board and brake universal wheel, can realize the transfer to the crucible.

Description

Lithium iron phosphate firing crucible bracket

Technical Field

The utility model relates to a lithium iron phosphate carries out the crucible bracket technical field of firing, concretely relates to lithium iron phosphate firing crucible bracket.

Background

Lithium iron phosphate is a novel electrode material of lithium ion batteries. Its advantages are high discharge capacity, low cost, no poison and no environmental pollution. Countries around the world are competing to realize industrialized production;

when the lithium iron phosphate product is produced, a plurality of raw materials need to be subjected to firing reaction, and the firing process of the lithium iron phosphate is as follows: place the crucible with the lithium iron phosphate material, then in the staff placed the melting furnace with the crucible through the clip, carry out the high temperature firing to the lithium iron phosphate raw and other materials in the crucible, raw and other materials melt the back, the staff takes out the crucible from the melting furnace through the clip:

because the temperature in the melting furnace is higher, when a worker clamps the crucible by using the clamp, if the worker carelessly clamps the crucible, the crucible is easily scalded by high temperature in the melting furnace, on the other hand, the worker clamps the crucible by force for a long time, the arm is aching and painful, the labor amount is large, and if the worker clamps the crucible, the crucible is not completely clamped, so that the crucible is easy to drop, and the lithium iron phosphate solution in the crucible is enabled to spill.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a lithium iron phosphate firing crucible bracket has solved the problem of mentioning in the background art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

a lithium iron phosphate firing crucible bracket comprises a U-shaped frame; two sides of an inner cavity of the U-shaped frame are respectively provided with a first T-shaped groove, the inner cavity of the first T-shaped groove is connected with a T-shaped block in a sliding mode, the upper end face of the T-shaped block is fixedly connected with a supporting plate, and one end of the upper end face of the U-shaped frame is provided with a clamping device; the clamping device is composed of a lifting assembly, a clamping assembly and an angle assembly, the lifting assembly is installed at one end of the upper end face of the U-shaped frame, the clamping assembly is installed on one side of the lifting assembly, and the angle assembly is installed at one end of the clamping assembly.

Further, lifting unit includes the grudging post, U type frame up end one end fixedly connected with grudging post, grudging post inner chamber middle part is rotated and is connected with lifting threaded rod, lifting threaded rod surface threaded connection has the elevator, grudging post inner chamber both sides are provided with second T type groove respectively, second T type groove inner chamber sliding connection has the elevator, lifting threaded rod surface lower part fixedly connected with rim plate.

Further, the centre gripping subassembly includes the grip block, lifter block one side fixedly connected with grip block, grip block one side is provided with third T type groove, third T type groove inner chamber rotates and is connected with the two-way threaded rod, two-way threaded rod surface both ends threaded connection has first centre gripping arm and second centre gripping arm respectively.

Further, the angle subassembly includes first supporting rod, second supporting rod and dwang, first clamping arm and second clamping arm inner chamber rotate respectively and are connected with first supporting rod and second supporting rod, first supporting rod inner chamber fixedly connected with sleeve, sleeve one side is provided with the cross recess, second supporting rod inner chamber fixedly connected with loop bar, the loop bar passes through cross recess and sleeve inner chamber sliding connection, first clamping arm one side is rotated and is connected with the dwang, dwang one end is rotated through worm cooperation worm wheel and is connected with the sleeve, first supporting rod and second supporting rod one side difference fixedly connected with spacing separation blade.

Furthermore, the lower end face of the U-shaped frame is provided with brake universal wheels, and the middle part of the U-shaped frame is provided with a smelting furnace.

The utility model provides a lithium iron phosphate firing crucible bracket. Compared with the prior art, the method has the following beneficial effects:

after the lithium iron phosphate is burnt in the crucible, the U-shaped frame is moved to two sides of the smelting furnace, then the wheel disc is rotated, the wheel disc drives the lifting threaded rod to rotate, the lifting threaded rod drives the lifting block to lift, the lifting block lifts to drive the first clamping rod and the second clamping rod to move downwards until the first clamping rod and the second clamping rod are positioned at two sides of the crucible, then the bidirectional threaded rod is rotated, the bidirectional threaded rod drives the first clamping rod and the second clamping rod to be close to each other under the action of the first clamping arm and the second clamping arm, thereby realized through first supporting rod and second supporting rod that the centre gripping to the crucible is fixed, fixed back, at this moment, rotating lifting screw rod will be rotating, take out the crucible from the smelting pot, take out the back, at this moment remove whole device and crucible through the brake universal wheel, remove the back, rotating, then remove the below of crucible with the tray, make the crucible be located the tray top, and then make things convenient for the later stage to the transfer of crucible, at this moment, through the worm, the worm wheel has realized carrying out the rotation of certain angle to first supporting rod and second supporting rod, thereby can pour out the solution in the crucible.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 shows the overall structure of the present invention;

fig. 2 shows another view angle overall structure diagram of the present invention;

fig. 3 shows a schematic view of a partial structure of the present invention;

fig. 4 shows a schematic structural view of the clamping assembly and the angle assembly of the present invention;

fig. 5 shows a partial structural schematic diagram of the angle assembly of the present invention;

shown in the figure: 1. a U-shaped frame; 2. a first T-shaped groove; 3. a T-shaped block; 4. a support plate; 5. a clamping device; 6. a lifting assembly; 61. erecting a frame; 62. lifting a threaded rod; 63. a lifting block; 64. a second T-shaped groove; 65. a wheel disc; 7. a clamping assembly; 71. a clamping block; 72. a third T-shaped groove; 73. a bidirectional threaded rod; 74. a first clamp arm; 75. a second clamp arm; 8. an angle component; 81. a first clamping rod; 82. a second clamping rod; 83. rotating the rod; 84. a sleeve; 85. a cross groove; 86. a loop bar; 87. a limiting baffle plate; 9. braking the universal wheel; 10. a furnace.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention are clearly and completely described, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Example one

In order to solve the technical problems in the background art, the following lithium iron phosphate firing crucible bracket is provided:

referring to fig. 1 to 5, the utility model provides a lithium iron phosphate firing crucible bracket, which comprises a U-shaped frame 1; two sides of the inner cavity of the U-shaped frame 1 are respectively provided with a first T-shaped groove 2, the inner cavity of the first T-shaped groove 2 is connected with a T-shaped block 3 in a sliding manner, the upper end face of the T-shaped block 3 is fixedly connected with a supporting plate 4, and one end of the upper end face of the U-shaped frame 1 is provided with a clamping device 5; clamping device 5 comprises lifting unit 6, centre gripping subassembly 7 and angle subassembly 8, and lifting unit 6 is installed to 1 up end one end of U type frame, and lifting unit 6 one side is installed centre gripping subassembly 7, and angle subassembly 8 is installed to 7 one end of centre gripping subassembly. The lower end surfaces of the U-shaped frames 1 are all provided with brake universal wheels 9, and the middle parts of the U-shaped frames 1 are provided with smelting furnaces 10.

Realized taking out the crucible from smelting pot 10 or putting into the smelting pot through lifting threaded rod 62 among lifting unit 6, through two-way threaded rod 73 among clamping unit 7, mutually supporting of first centre gripping arm 74 and second centre gripping arm 75 three, it is fixed to have realized the centre gripping to the crucible, last through angle subassembly 8, first holding rod 81 in, second holding rod 82, and spacing separation blade 87 mutually support, realized pouring out the solution in the crucible, at last through mutually supporting between layer board 4 and the brake universal wheel 9, realized the support to the crucible, also make things convenient for the transfer in later stage simultaneously.

As an improvement of the technical scheme, the lifting assembly 6 comprises a vertical frame 61, one end of the upper end face of the U-shaped frame 1 is fixedly connected with the vertical frame 61, the middle of the inner cavity of the vertical frame 61 is rotatably connected with a lifting threaded rod 62, the outer surface of the lifting threaded rod 62 is in threaded connection with a lifting block 63, two sides of the inner cavity of the vertical frame 61 are respectively provided with a second T-shaped groove 64, the inner cavity of the second T-shaped groove 64 is in sliding connection with the lifting block 63, and the lower part of the outer surface of the lifting threaded rod 62 is fixedly connected with a wheel disc 65.

By moving the device to a designated position, rotating the wheel disk 65 at this time, the wheel disk 65 will drive the lifting screw rod 62 to rotate, and when the lifting screw rod 62 rotates, the lifting block 63 will be driven to move upward or downward, and each time the lifting block 63 moves upward or downward, the clamping assembly 7 and the angle assembly 8 will be driven to move upward or downward, so that the crucible can be taken out of the furnace 10 or put into the furnace 10.

Example two

As shown in fig. 1 and fig. 2, on the basis of the above embodiment, the present embodiment further provides the following:

the clamping assembly 7 comprises a clamping block 71, the clamping block 71 is fixedly connected to one side of the lifting block 63, a third T-shaped groove 72 is formed in one side of the clamping block 71, a bidirectional threaded rod 73 is rotatably connected to an inner cavity of the third T-shaped groove 72, and a first clamping arm 74 and a second clamping arm 75 are respectively in threaded connection with two ends of the outer surface of the bidirectional threaded rod 73.

By rotating the bidirectional threaded rod 73, the bidirectional threaded rod 73 drives the first clamping arm 74 and the second clamping arm 75 to approach or separate from each other, and when the first clamping arm 74 and the second clamping arm 75 approach or separate from each other, the crucible is clamped and fixed or loosened in the mutual matching of the angle assembly 8.

EXAMPLE III

As shown in fig. 1 to 5, on the basis of the above embodiments, the present embodiment further provides the following:

the angle component 8 comprises a first clamping rod 81, a second clamping rod 82 and a rotating rod 83, inner cavities of the first clamping arm 74 and the second clamping arm 75 are respectively and rotatably connected with the first clamping rod 81 and the second clamping rod 82, an inner cavity of the first clamping rod 81 is fixedly connected with a sleeve 84, one side of the sleeve 84 is provided with a cross groove 85, an inner cavity of the second clamping rod 82 is fixedly connected with a sleeve rod 86, the sleeve rod 86 is slidably connected with the inner cavity of the sleeve 84 through the cross groove 85, one side of the first clamping arm 74 is rotatably connected with the rotating rod 83, one end of the rotating rod 83 is rotatably connected with the sleeve 84 through a worm matching worm wheel, and one sides of the first clamping rod 81 and the second clamping rod 82 are respectively and fixedly connected with a limiting blocking piece 87.

Through rotating dwang 83, dwang 83 will drive sleeve 84 and loop bar 86 and rotate under the effect of worm wheel, will drive first supporting rod 81 and second supporting rod 82 when sleeve 84 and loop bar 86 rotate, the rotation of taking place certain angle as the crucible is driven in the rotation of first supporting rod 81 and second supporting rod 82, when the crucible takes place the angular rotation, can pour out the inside lithium iron phosphate solution of crucible, simultaneously under spacing separation blade 87's effect, can place the crucible and take place the problem that breaks away from between first supporting rod 81 and the second supporting rod 82.

The utility model discloses a theory of operation and use flow:

when the crucible is placed into the crucible, firstly, the lifting threaded rod 62 is rotated, the lifting threaded rod 62 drives the lifting block 63 to slide in the inner cavity of the second T-shaped groove 64, when the lifting block 63 moves upwards to drive the clamping component 7, the angle component 8 and the crucible to move upwards integrally, at this time, a worker can pull the support plate 4 to one side to separate the support plate 4 from the inner cavity of the U-shaped frame 1, after separation, the worker can push the device through the brake universal wheel 9, so that the crucible 10 is positioned in the middle of the inner cavity of the U-shaped frame 1, and just the crucible is positioned above the crucible, at this time, the lifting threaded rod 62 is rotated, the lifting threaded rod 62 drives the clamping component 7, the angle component 8 and the crucible to move downwards through the lifting block 63, so that the crucible is positioned at the bottom of the inner cavity of the crucible, at this time, the bidirectional threaded rod 73 is rotated, the bidirectional threaded rod 73 drives the first clamping arm 74 and the second clamping arm 75 to be away from each other, when the first clamping arm 74 and the second clamping arm 82 are away from each other, so that the first clamping rod 81 and the second clamping rod 82 can be rotated, and the crucible 10 can burn the crucible from the crucible, and the crucible 10, and lithium iron phosphate in the crucible can be taken out from the crucible;

after the firing is finished, the first clamping rod 81 and the second clamping rod 82 are positioned at two sides of the crucible through the lifting threaded rod 62 in the lifting assembly 6, the bidirectional threaded rod 73 is rotated, the bidirectional threaded rod 73 is matched with the first clamping arm 74 and the second clamping arm 75, the crucible is clamped through the first clamping rod 81 and the second clamping rod 82, after the crucible is clamped, the lifting threaded rod 62 is rotated again, the crucible is taken out of the melting furnace 10, after the crucible is taken out, a worker moves the support plate 4 to the lower part of the crucible, the worker can rotate the lifting threaded rod 62 to place the crucible on the support plate 4, so that the crucible is placed, and the crucible is convenient to be transferred in the later period,

when the solution in the crucible needs to be taken out, at this moment, the rotating rod 83 can be rotated, the rotating rod 83 drives the sleeve 84 to rotate through the worm matching worm wheel, the sleeve rod 86 is driven to rotate when the sleeve 84 rotates, the first clamping rod 81 and the second clamping rod 82 are driven to rotate when the sleeve rod 86 rotates, the limiting blocking piece 87 is fixedly connected to one side of the first clamping rod 81 and one side of the second clamping rod 82, the crucible can be prevented from rotating at a certain angle, the phenomenon of dropping occurs, when the crucible rotates at a certain angle, the solution in the crucible can be poured out.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications or substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a lithium iron phosphate firing crucible bracket which characterized in that: comprises a U-shaped frame (1); two sides of an inner cavity of the U-shaped frame (1) are respectively provided with a first T-shaped groove (2), the inner cavity of the first T-shaped groove (2) is connected with a T-shaped block (3) in a sliding manner, the upper end face of the T-shaped block (3) is fixedly connected with a supporting plate (4), and one end of the upper end face of the U-shaped frame (1) is provided with a clamping device (5);

clamping device (5) comprises lifting unit (6), centre gripping subassembly (7) and angle subassembly (8), lifting unit (6) are installed to U type frame (1) up end one end, lifting unit (6) one side is installed centre gripping subassembly (7), angle subassembly (8) are installed to centre gripping subassembly (7) one end.

2. The lithium iron phosphate burning crucible bracket as set forth in claim 1, wherein: lifting unit (6) are including grudging post (61), U type frame (1) up end one end fixedly connected with grudging post (61), grudging post (61) inner chamber middle part is rotated and is connected with elevator threaded rod (62), elevator threaded rod (62) surface threaded connection has elevator block (63), grudging post (61) inner chamber both sides are provided with second T type groove (64) respectively, second T type groove (64) inner chamber sliding connection has elevator block (63), elevator threaded rod (62) surface lower part fixedly connected with rim plate (65).

3. The lithium iron phosphate burning crucible bracket as set forth in claim 2, wherein: centre gripping subassembly (7) include grip block (71), elevator (63) one side fixedly connected with grip block (71), grip block (71) one side is provided with third T type groove (72), third T type groove (72) inner chamber rotates and is connected with two-way threaded rod (73), two-way threaded rod (73) surface both ends respectively threaded connection have first centre gripping arm (74) and second centre gripping arm (75).

4. The lithium iron phosphate burning crucible bracket according to claim 3, wherein: angle subassembly (8) include first holding rod (81), second holding rod (82) and dwang (83), first holding arm (74) and second holding arm (75) inner chamber rotate respectively and are connected with first holding rod (81) and second holding rod (82), first holding rod (81) inner chamber fixedly connected with sleeve (84), sleeve (84) one side is provided with cross recess (85), second holding rod (82) inner chamber fixedly connected with loop bar (86), loop bar (86) are through cross recess (85) and sleeve (84) inner chamber sliding connection, first holding arm (74) one side is rotated and is connected with dwang (83), dwang (83) one end is rotated through worm cooperation worm wheel and is connected with sleeve (84), first holding rod (81) and second holding rod (82) one side difference fixedly connected with spacing separation blade (87).

5. The lithium iron phosphate burning crucible bracket according to claim 4, wherein: brake universal wheels (9) are installed on the lower end faces of the U-shaped frames (1), and a smelting furnace (10) is placed in the middle of each U-shaped frame (1).