CN209230265U - A kind of vacuum drying oven for the sintering of high-performance samarium-cobalt permanent-magnetic material - Google Patents
A kind of vacuum drying oven for the sintering of high-performance samarium-cobalt permanent-magnetic material Download PDFInfo
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- CN209230265U CN209230265U CN201822067139.4U CN201822067139U CN209230265U CN 209230265 U CN209230265 U CN 209230265U CN 201822067139 U CN201822067139 U CN 201822067139U CN 209230265 U CN209230265 U CN 209230265U
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Abstract
The utility model discloses a kind of vacuum drying ovens for the sintering of high-performance samarium-cobalt permanent-magnetic material, including outer furnace chamber, the inner wall of the outer furnace chamber is provided with the support rod being distributed in a ring, and the side outer wall of support rod is provided with interior furnace chamber, the bottom interior wall of the interior furnace chamber is welded with the supporting leg equidistantly distributed, and the top exterior walls of supporting leg are provided with sliding block, the top exterior walls of the sliding block slidably connect placement plate, the bottom interior wall of the interior furnace chamber is welded with column, and the top exterior walls of column are provided with slide plate, the placement plate is internally provided with sliding slot, and the outer wall of slide plate and the inner wall of sliding slot are slidably connected.The utility model facilitates the feeding of material to be sintered and taking for finished-product material, structure is simple, effectively accelerate the production efficiency in sintering process, further enhance sealing effect, make the sintering quality of vacuum drying oven more preferably, waste heat recycling is realized while cooling, is met energy-saving and environment-friendly requirement, is effectively increased the practicability of vacuum drying oven.
Description
Technical field
The utility model relates to vacuum drying oven technical field more particularly to it is a kind of for high-performance samarium-cobalt permanent-magnetic material sintering
Vacuum drying oven.
Background technique
Samarium-cobalt permanent-magnetic material is a kind of rare-earth magnet, is by samarium, cobalt and other metal-rare-earth materials through matching, smelting is at conjunction
Gold, manufactured a kind of Magnetic tools material after crushing, die mould, sintering, at 180 DEG C of operating temperature or more, maximum magnetic energy
Product, coercivity and temperature stability and chemical stability are more than Nd-Fe-B permanent magnet material.
Currently, needing to use vacuum drying oven during samarium cobalt permanent magnet sintering, the leakproofness of vacuum drying oven is determined in furnace body
The height of temperature has further determined the quality of agglomerated material, and after sintering during taking-up, cooling speed also can be to life
It produces efficiency and brings certain influence, therefore, need to design a kind of vacuum drying oven for the sintering of high-performance samarium-cobalt permanent-magnetic material to solve
The certainly above problem.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and the one kind proposed is used for high-performance
The vacuum drying oven of samarium-cobalt permanent-magnetic material sintering.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of vacuum drying oven for the sintering of high-performance samarium-cobalt permanent-magnetic material, including outer furnace chamber, the inner wall of the outer furnace chamber are set
It is equipped with the support rod being distributed in a ring, and the side outer wall of support rod is provided with interior furnace chamber, the bottom interior wall weldering of the interior furnace chamber
It is connected to the supporting leg equidistantly distributed, and the top exterior walls of supporting leg are provided with sliding block, the top exterior walls of the sliding block, which are slided, to be connected
It is connected to placement plate, the bottom interior wall of the interior furnace chamber is welded with column, and the top exterior walls of column are provided with slide plate, the placement
Plate is internally provided with sliding slot, and the outer wall of slide plate and the inner wall of sliding slot are slidably connected, the top inner wall welding of the interior furnace chamber
There is the heating rod equidistantly distributed, the side outer wall of the interior furnace chamber is provided with feed inlet, and side of the interior furnace chamber far from feed inlet
Outer wall is provided with vacuum tube, and the top exterior walls of the outer furnace chamber are welded with outlet pipe, and the side outer wall of outlet pipe is welded with water
Case, the side outer wall of the water tank is provided with threaded hole, and the inner thread of threaded hole is connected with drainpipe, the outer furnace chamber
Top exterior walls are welded with vertical bar, and the top exterior walls of vertical bar and the welding of the bottom outer wall of water tank.
The side outer wall of the outer furnace chamber is provided with thread groove, and screw thread as a further solution of the present invention,
The inner thread of slot is connected with water inlet pipe.
The side outer wall of the outer furnace chamber, which is connected by a hinge, as a further solution of the present invention, fire door,
And motor has been bolted in the side outer wall of fire door.
Output shaft one end of the motor is welded with threaded rod, and spiral shell as a further solution of the present invention,
The outer wall thread of rasp bar is connected with threaded block.
The bottom outer wall of the threaded block is provided with push rod as a further solution of the present invention, and push rod
Side outer wall is welded with sealing block.
The outer wall of the sealing block is provided with sealing ring as a further solution of the present invention, and sealing ring
The inner wall of outer wall and feed inlet is slidably connected.
The heating rod and motor pass through conducting wire and are connected with switch as a further solution of the present invention,
And switch is connected with power supply by conducting wire.
The utility model has the following beneficial effects:
1. by sliding block, slide plate, pull ring and the placement plate of setting, by pulling pull ring that placement plate can be made sliding on sliding block
It is dynamic, and the slide plate in placement plate can limit its position, take out placement plate out of interior furnace chamber, facilitate material to be sintered
Feeding and finished-product material take, structure is simple, effectively accelerate the production efficiency in sintering process；
2. after fire door is closed, being driven electronic by motor, threaded rod, threaded block, sealing block and the sealing ring of setting
Machine is started to work, and threaded block can be made to move on threaded rod, and then sealing block is pushed into the feed inlet of interior furnace chamber by push rod
In, internal furnace chamber is sealed, and the sealing ring on sealing block can further enhance sealing effect, makes the sintering matter of vacuum drying oven
Ground is more preferably；
It, can be by the inside furnace chamber of water inlet pipe and outer after the completion of sintering 3. by water tank, water inlet pipe and the outlet pipe of setting
Water filling in the cavity formed between furnace chamber, internal furnace chamber fast cooling, and then accelerate the cooling of samarium-cobalt permanent-magnetic material in placement plate
Rate, and the water for absorbing heat can be imported in water tank by outlet pipe and be stored, and waste heat recycling is realized while cooling, meets energy conservation
The requirement of environmental protection, effectively increases the practicability of vacuum drying oven.
Detailed description of the invention
Fig. 1 be the utility model proposes it is a kind of for high-performance samarium-cobalt permanent-magnetic material sintering section view vacuum drying oven structure
Schematic diagram；
Fig. 2 be the utility model proposes it is a kind of for high-performance samarium-cobalt permanent-magnetic material sintering side view vacuum drying oven structure
Schematic diagram；
Fig. 3 be the utility model proposes it is a kind of for high-performance samarium-cobalt permanent-magnetic material sintering A at vacuum drying oven structure
Schematic diagram.
In figure: 1 outer furnace chamber, furnace chamber, 3 supporting legs, 4 columns, 5 slide plates, 6 placement plates, 7 sliding blocks, 8 pull rings, 9 fire doors, 10 in 2
Outlet pipe, 11 water tanks, 12 vertical bars, 13 drainpipes, 14 heating rods, 15 vacuum tubes, 16 water inlet pipes, 17 support rods, 18 motor, 19
Threaded rod, 20 threaded blocks, 21 push rods, 22 sealing blocks, 23 sealing rings.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of vacuum drying oven for the sintering of high-performance samarium-cobalt permanent-magnetic material, including outer furnace chamber 1, outer furnace chamber 1
Inner wall be welded with the support rod 17 being distributed in a ring, and the side outer wall of support rod 17 is welded with interior furnace chamber 2, interior furnace chamber 2
Bottom interior wall is welded with the supporting leg 3 equidistantly distributed, and the top exterior walls of supporting leg 3 are welded with sliding block 7, the top of sliding block 7
Outer wall slidably connects placement plate 6, and the bottom interior wall of interior furnace chamber 2 is welded with column 4, and the top exterior walls of column 4 are welded with cunning
Plate 5, placement plate 6 is internally provided with sliding slot, and the outer wall of slide plate 5 and the inner wall of sliding slot are slidably connected, in the top of interior furnace chamber 2
Wall is welded with the heating rod 14 equidistantly distributed, and the side outer wall of interior furnace chamber 2 is provided with feed inlet, and interior furnace chamber 2 is far from feed inlet
Side outer wall be welded with vacuum tube 15, the top exterior walls of outer furnace chamber 1 are welded with outlet pipe 10, and the side outer wall of outlet pipe 10
It is welded with water tank 11, the side outer wall of water tank 11 is provided with threaded hole, and the inner thread of threaded hole is connected with drainpipe 13, outer furnace
The top exterior walls of room 1 are welded with vertical bar 12, and the top exterior walls of vertical bar 12 and the welding of the bottom outer wall of water tank 11.
In the utility model, the side outer wall of outer furnace chamber 1 is provided with thread groove, and the inner thread of thread groove is connected with into water
Pipe 16, the side outer wall of outer furnace chamber 1, which is connected by a hinge, fire door 9, and the side outer wall of fire door 9 be bolted it is electronic
Machine 18, output shaft one end of motor 18 is welded with threaded rod 19, and the outer wall thread of threaded rod 19 is connected with threaded block 20, spiral shell
The bottom outer wall of line block 20 is welded with push rod 21, and the side outer wall of push rod 21 is welded with sealing block 22, the outer wall of sealing block 22
It is bonded with sealing ring 23, and the outer wall of sealing ring 23 and the inner wall of feed inlet are slidably connected, heating rod 14 and motor 18 are logical
It crosses conducting wire and is connected with switch, and switch and power supply is connected with by conducting wire.
Working principle: in use, by pulling pull ring 8 that placement plate 6 can be made to slide on sliding block 7, and in placement plate 6
Slide plate 5 can limit its position, take out placement plate 6 out of interior furnace chamber 2, facilitate feeding, after the completion of feeding, close furnace
Door 9, while drive motor 18 is started to work, and threaded block 20 can be made to move on threaded rod 19, and then will by push rod 21
Sealing block 22 is pushed into the feed inlet of interior furnace chamber 2, and internal furnace chamber 2 is sealed, and the sealing ring 23 on sealing block 22 can be into
One step enhances sealing effect, and then interior furnace chamber 2 is evacuated and heating rod 14 is driven to start to work by vacuum tube 15, to samarium
Cobalt permanent-magnet material is sintered processing, can be by being formed between the inside furnace chamber 2 of water inlet pipe 16 and outer furnace chamber 1 after the completion of sintering
Cavity in water filling, internal 2 fast cooling of furnace chamber, so accelerate placement plate 6 on samarium-cobalt permanent-magnetic material cooling rate, and absorb
The water of heat can be imported in water tank 11 by outlet pipe 10 and be stored, and waste heat recycling is realized while cooling.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of vacuum drying oven for the sintering of high-performance samarium-cobalt permanent-magnetic material, including outer furnace chamber (1), which is characterized in that described outer
The inner wall of furnace chamber (1) is provided with the support rod (17) being distributed in a ring, and the side outer wall of support rod (17) is provided with interior furnace chamber
(2), the bottom interior wall of the interior furnace chamber (2) is welded with the supporting leg (3) equidistantly distributed, and the top exterior walls of supporting leg (3)
It is provided with sliding block (7), the top exterior walls of the sliding block (7) slidably connect placement plate (6), in the bottom of the interior furnace chamber (2)
Wall is welded with column (4), and the top exterior walls of column (4) are provided with slide plate (5), and the placement plate (6) is internally provided with cunning
Slot, and the outer wall of slide plate (5) and the inner wall of sliding slot are slidably connected, the top inner wall of the interior furnace chamber (2) is welded with equidistant point
The heating rod (14) of cloth, the side outer wall of the interior furnace chamber (2) are provided with feed inlet, and side of the interior furnace chamber (2) far from feed inlet
Outer wall is provided with vacuum tube (15), and the top exterior walls of the outer furnace chamber (1) are welded with outlet pipe (10), and the one of outlet pipe (10)
Side outer wall is welded with water tank (11), and the side outer wall of the water tank (11) is provided with threaded hole, and the inner thread of threaded hole connects
It is connected to drainpipe (13), the top exterior walls of the outer furnace chamber (1) are welded with vertical bar (12), and the top exterior walls and water of vertical bar (12)
The bottom outer wall of case (11) is welded.
2. a kind of vacuum drying oven for the sintering of high-performance samarium-cobalt permanent-magnetic material according to claim 1, which is characterized in that institute
The side outer wall for stating outer furnace chamber (1) is provided with thread groove, and the inner thread of thread groove is connected with water inlet pipe (16).
3. a kind of vacuum drying oven for the sintering of high-performance samarium-cobalt permanent-magnetic material according to claim 2, which is characterized in that institute
The side outer wall for stating outer furnace chamber (1), which is connected by a hinge, to be had fire door (9), and the side outer wall of fire door (9) has been bolted
Motor (18).
4. a kind of vacuum drying oven for the sintering of high-performance samarium-cobalt permanent-magnetic material according to claim 3, which is characterized in that institute
The output shaft one end for stating motor (18) is welded with threaded rod (19), and the outer wall thread of threaded rod (19) is connected with threaded block
(20)。
5. a kind of vacuum drying oven for the sintering of high-performance samarium-cobalt permanent-magnetic material according to claim 4, which is characterized in that institute
The bottom outer wall for stating threaded block (20) is provided with push rod (21), and the side outer wall of push rod (21) is welded with sealing block (22).
6. a kind of vacuum drying oven for the sintering of high-performance samarium-cobalt permanent-magnetic material according to claim 5, which is characterized in that institute
The outer wall for stating sealing block (22) is provided with sealing ring (23), and the outer wall of sealing ring (23) and the inner wall of feed inlet are slidably connected.
7. a kind of vacuum drying oven for the sintering of high-performance samarium-cobalt permanent-magnetic material according to claim 6, which is characterized in that institute
It states heating rod (14) and motor (18) and switch is connected with by conducting wire, and switch and power supply is connected with by conducting wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822067139.4U CN209230265U (en) | 2018-12-11 | 2018-12-11 | A kind of vacuum drying oven for the sintering of high-performance samarium-cobalt permanent-magnetic material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822067139.4U CN209230265U (en) | 2018-12-11 | 2018-12-11 | A kind of vacuum drying oven for the sintering of high-performance samarium-cobalt permanent-magnetic material |
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| Publication Number | Publication Date |
|---|---|
| CN209230265U true CN209230265U (en) | 2019-08-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201822067139.4U Active CN209230265U (en) | 2018-12-11 | 2018-12-11 | A kind of vacuum drying oven for the sintering of high-performance samarium-cobalt permanent-magnetic material |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110514017A (en) * | 2019-08-28 | 2019-11-29 | 大同新成新材料股份有限公司 | A kind of the inoxidzable coating Equipment for Heating Processing and its method of carbon carbon composite |
-
2018
- 2018-12-11 CN CN201822067139.4U patent/CN209230265U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110514017A (en) * | 2019-08-28 | 2019-11-29 | 大同新成新材料股份有限公司 | A kind of the inoxidzable coating Equipment for Heating Processing and its method of carbon carbon composite |
| CN110514017B (en) * | 2019-08-28 | 2024-05-17 | 大同新成新材料股份有限公司 | Anti-oxidation coating heat treatment equipment and method for carbon-carbon composite material |
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