CN219824281U - Multi-station vertical vacuum heat treatment furnace - Google Patents
Multi-station vertical vacuum heat treatment furnace Download PDFInfo
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- CN219824281U CN219824281U CN202320616919.8U CN202320616919U CN219824281U CN 219824281 U CN219824281 U CN 219824281U CN 202320616919 U CN202320616919 U CN 202320616919U CN 219824281 U CN219824281 U CN 219824281U
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- vertical vacuum
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- 238000010438 heat treatment Methods 0.000 title abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 238000005192 partition Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 4
- 230000004075 alteration Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005282 brightening Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005261 decarburization Methods 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 238000005238 degreasing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a multi-station vertical vacuum heat treatment furnace, which comprises: the furnace body, the front side of furnace body articulates there is the furnace gate, the right side of furnace body is equipped with the electric cabinet, the inner chamber bottom of furnace body is equipped with supporting mechanism, the track is installed to the front side bottom of furnace body, orbital top is equipped with hydraulic rail car, the layer board has been placed on hydraulic rail car's top, the top of layer board is equipped with supporting mechanism. This vertical vacuum heat treatment furnace of multistation, in-service use, can guarantee that each work piece is independently placed, and then avoid extruding each other between the work piece, guarantee that each face of work piece is heated evenly, and temperature variation is balanced, avoids appearing the colour difference, carries out spacingly to each work piece simultaneously, guarantees the stability of work piece when transporting.
Description
Technical Field
The utility model relates to the technical field of vacuum furnace equipment, in particular to a multi-station vertical vacuum heat treatment furnace.
Background
The vacuum heat treatment, namely the comprehensive technology combining the vacuum technology and the heat treatment, means that all and part of the heat treatment process is carried out in a vacuum state, the heat efficiency of the vacuum heat treatment furnace is high, the rapid temperature rise and the rapid temperature drop can be realized, the non-oxidation, the non-decarburization and the non-carburization can be realized, the phosphorus scraps on the surface of a workpiece can be removed, the degreasing and degassing effects are realized, and the effect of surface brightening and purifying can be achieved; at present, after a workpiece is sent into a furnace through a hydraulic vehicle, heat treatment can be started, however, when a large number of workpieces are processed simultaneously, a plurality of workpieces are stacked together, the compacted surface is not directly contacted with the external environment, the finished workpiece is easy to have chromatic aberration, a large number of workpieces are stacked together, temperature change is also easy to be uneven, the heat treatment effect of the workpiece is also easy to be uneven, and the quality of the workpiece is influenced.
Disclosure of Invention
The utility model aims to provide a multi-station vertical vacuum heat treatment furnace, which solves the problem that a large number of workpieces proposed in the background art are stacked together, and the temperature change of the blocked or compacted workpieces is different.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a multi-station vertical vacuum heat treating furnace, comprising: the furnace body, the front side of furnace body articulates there is the furnace gate, the right side of furnace body is equipped with the electric cabinet, the inner chamber bottom of furnace body is equipped with supporting mechanism, the track is installed to the front side bottom of furnace body, orbital top is equipped with hydraulic rail car, the layer board has been placed on hydraulic rail car's top, the top of layer board is equipped with supporting mechanism.
The bearing mechanism includes: the bottom plate, and the bottom plate install in the central point of layer board puts, a plurality of baffle is installed along circumference equidistance on the top of bottom plate, the roof is installed on the top of baffle, the shell is installed to the top central point of roof, the rotatable worm wheel of installing of inner chamber of shell, the rotatable one end of installing the worm of inner wall of shell, and the other end of worm runs through the outer wall of shell, worm and worm wheel intermeshing, first gear is installed to the bottom of worm wheel, the rotatable a plurality of second gear of installing of bottom along circumference equidistance of roof, and the position of a plurality of second gear respectively with a plurality of the position of baffle corresponds, a plurality of second gear respectively with first gear intermeshing, and the rotating plate is installed to the bottom of second gear, a plurality of spout has been seted up respectively along circumference on the top of bottom of rotating plate slidable inlay in the inner chamber of spout.
Preferably, the outer walls of the rotating plate and the partition plate are provided with a plurality of through holes.
Preferably, the bottom end of the rotating plate is arc-shaped and is matched with the bottom end of the rotating plate in shape.
Preferably, the bracket mechanism includes: the first support, and first support is located the inner chamber bottom middle part of furnace body, two second supports are installed to the interior bottom symmetry of furnace body, two the slot has been seted up to the outer wall of the relative one side of second support, and the mobilizable grafting of inner chamber of slot has the outer wall left and right sides of layer board.
Preferably, the top end of the first support and the bottom end of the inner cavity of the slot are located on the same horizontal plane.
Compared with the prior art, the utility model has the beneficial effects that: this vertical vacuum heat treatment furnace of multistation makes worm wheel and first gear together rotate through rotatory worm, and then makes the second gear drive the rotating plate rotatory, closes the inner chamber of every baffle, guarantees that inside work piece can not fall out, and can guarantee that the heat exchange is unobstructed, avoids each work piece to cover the extrusion each other simultaneously, in the in-service use, can guarantee that each work piece is independently placed, and then avoid extruding each other between the work piece, guarantees that each face of work piece is heated evenly, and temperature variation is balanced, avoids appearing the colour difference, carries out spacingly to each work piece simultaneously, guarantees the stability of work piece when transporting.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model.
FIG. 2 is a right side view of the furnace body of the present utility model.
Fig. 3 is a top view of the pallet of the present utility model.
Fig. 4 is a top view of a second gear of the present utility model.
Fig. 5 is a top view of the worm gear of the present utility model.
In the figure: 1. furnace body, 2, furnace gate, 3, electric cabinet, 4, support mechanism, 41, first support, 42, second support, 43, slot, 5, track, 6, press night railcar, 7, layer board, 8, support mechanism, 81, bottom plate, 82, baffle, 83, roof, 84, shell, 85, worm wheel, 86, worm, 87, first gear, 88, second gear, 89, swivel plate, 810, spout.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical scheme of a multi-station vertical vacuum heat treatment furnace: a multi-station vertical vacuum heat treating furnace, comprising: furnace body 1, furnace gate 2, electric cabinet 3, supporting mechanism 4, track 5, hydraulic rail car 6, layer board 7 and supporting mechanism 8, the front side of furnace body 1 articulates there is furnace gate 2, the right side of furnace body 1 is equipped with electric cabinet 3, the inner chamber bottom of furnace body 1 is equipped with supporting mechanism 4, track 5 is installed to the front side bottom of furnace body 1, hydraulic rail car 6 is equipped with on the top of track 5, track 6 and hydraulic rail car 6 are current equipment, start hydraulic rail car 6 can make it move forward or backward along track 5, and hydraulic rail car 6's work arm can go up and down under hydraulic cylinder's drive, layer board 7 has been placed on hydraulic rail car 6's top, supporting mechanism 4 can spacing layer board 7, supporting mechanism 8 is equipped with on the top of layer board 7. Preferably, the supporting mechanism 8 further includes: the bottom plate 81, the baffle 82, the roof 83, the shell 84, the worm gear 85, the worm 86, first gear 87, the second gear 88, revolving plate 89 and spout 810, the bottom plate 81 is installed in the central point of layer board 7, a plurality of baffle 82 is installed along circumference equidistance to the top of bottom plate 81, baffle 82 arc setting, the cavity that its forms is used for placing the work piece, roof 83 is installed on the top of baffle 82, shell 84 is installed to the top central point of roof 83, the inner chamber rotatable installing worm gear 85 of shell 84, the one end of worm 86 is installed to the inner wall rotatable of shell 84, and the other end of worm 86 runs through the outer wall of shell 84, worm 86 and worm gear 85 intermesh, worm gear 85 can synchronous rotation when worm gear 85 rotates, first gear 87 is installed along circumference equidistance rotatable installing a plurality of second gear 88 to the bottom of roof 83, and the position of a plurality of second gear 88 respectively with the position correspondence of a plurality of baffle 82, a plurality of second gear 88 intermesh with first gear 87 respectively, guarantee that second gear 88 can synchronous rotation when first gear 87 rotates, and the bottom of second gear 88 is installed in the bottom of second gear 88 and the rotatable plate 89, and the top of the rotatable bottom plate 810 of the rotatable is guaranteed to be equipped with the spout 810, the top of the rotatable bottom plate 810 can be guaranteed to be rotated along the same time as the same time, the top of the rotatable plate 810 is equipped with the rotatable bottom of the inner plate 810 and the spout 810.
As a preferred scheme, still further, all be equipped with a plurality of through-holes with the outer wall of baffle 82 of rotating plate 89, can play the separation effect, can guarantee the normal clear of heat exchange again.
As a preferred solution, the bottom end of the rotating plate 89 is arc-shaped and is adapted to the shape of 910, so as to ensure smooth rotation of the rotating plate 89.
Preferably, the bracket mechanism 4 further includes: the first support 41, second support 42 and slot 43, first support 41 is located the inner chamber bottom middle part of furnace body 1, two second supports 42 are installed to the interior bottom symmetry of furnace body 1, slot 43 has been seted up to the outer wall of two opposite sides of second support 42, and the mobilizable grafting of inner chamber of slot 43 has the outer wall left and right sides of layer board 7, layer board 7 is placed on the top of first support 41, and the both ends are pegged graft respectively in draw-in groove 43's inner chamber about layer board 7, utilize draw-in groove 43's spacing, guarantee that layer board 7 can not remove.
As a preferred solution, the top end of the first bracket 41 and the bottom end of the inner cavity of the slot 43 are located at the same horizontal plane, so as to avoid shaking or jolting after the pallet 7 is inserted.
The detailed connection means is known in the art, all the electric components in the case are connected with the power supply matched with the electric components through wires by the person skilled in the art, and a proper controller is selected according to actual conditions so as to meet control requirements, specific connection and control sequence, and the electric connection is completed by referring to the following working principles in the working sequence of the electric components.
When the device is used, each workpiece is placed into the inner cavity of each partition plate 82, the screw driver is used for rotating the worm 86, the worm gear 85 synchronously rotates when the worm 86 rotates and then drives the first gear 87 to rotate, the first gear 87 and the second gear 88 mutually engage, when the first gear 87 rotates, the second gear 88 synchronously rotates and then drives the rotating plate 89 to rotate, meanwhile, the stability of the rotating plate 89 is ensured by utilizing the limiting effect of the chute 810, when the rotating plate 89 shields the inner cavity of the partition plate 82, the workpieces are limited and separated from each other, then the supporting mechanism 8 and the supporting plate 7 are moved to the top end of the hydraulic railcar 6 together by utilizing the lifting equipment, the hydraulic railcar 6 is started to move backwards along the track 5, after the left end and the right end of the supporting plate 7 are inserted into the inner cavity of the slot 43, the hydraulic railcar 6 can be closed, the furnace door 2 starts to perform heat treatment work, in actual use, the workpieces can be prevented from being unevenly heated or from being in contact with an outer environment, the rate of finished products can be improved, and the workpieces can be prevented from falling down in the limiting process.
In the description of the present utility model, it should be understood that the terms "bottom," "one end," "top," "center location," "other end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be configured and operate in a particular orientation; meanwhile, unless explicitly specified and limited otherwise, the terms "snap-in," "socket," "weld," "mount," "set," "interference fit," "screw connection," "pin connection," and the like are to be construed broadly, and may be, for example, a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A multi-station vertical vacuum heat treating furnace, comprising: the furnace comprises a furnace body (1), wherein a furnace door (2) is hinged to the front side of the furnace body (1), an electric cabinet (3) is assembled on the right side of the furnace body (1), and the furnace is characterized in that a bracket mechanism (4) is assembled at the bottom end of an inner cavity of the furnace body (1), a track (5) is installed at the bottom end of the front side of the furnace body (1), a hydraulic railcar (6) is assembled at the top end of the track (5), a supporting plate (7) is arranged at the top end of the hydraulic railcar (6), and a supporting mechanism (8) is assembled at the top end of the supporting plate (7);
the bearing mechanism (8) comprises: bottom plate (81), and bottom plate (81) install in the central point of layer board (7), a plurality of baffle (82) are installed along circumference equidistance in the top of bottom plate (81), roof (83) are installed on the top of baffle (82), shell (84) are installed in the top central point of roof (83), worm wheel (85) are rotatably installed to the inner chamber of shell (84), the inner wall rotatable one end of installing worm (86) of shell (84), and the other end of worm (86) runs through the outer wall of shell (84), worm (86) and worm wheel (85) intermesh, first gear (87) are installed along circumference equidistance in the bottom of worm wheel (85), a plurality of second gear (88) are installed along circumference equidistance rotatable in the bottom of roof (83), and a plurality of second gear (88) the position respectively with a plurality of baffle (82) correspond, a plurality of second gear (88) respectively with first gear (87) intermeshing, and the bottom of second gear (88) are installed in the bottom of second gear (89), and the bottom of second gear (89) is equipped with a plurality of bottom plate (89) and is equipped with in the bottom plate (81) and is equipped with a plurality of slide groove (81) respectively.
2. A multi-station vertical vacuum heat treating furnace according to claim 1, wherein: the outer walls of the rotating plate (89) and the partition plate (82) are respectively provided with a plurality of through holes.
3. A multi-station vertical vacuum heat treating furnace according to claim 2, wherein: the bottom end of the rotating plate (89) is arc-shaped and is matched with the shape of the rotating plate (910).
4. A multi-station vertical vacuum heat treating furnace according to claim 1, wherein: the bracket mechanism (4) comprises: the furnace body comprises a furnace body (1), a first support (41), two second supports (42) and slots (43) are formed in the outer wall of one opposite side of each second support (42), the first support (41) is located in the middle of the bottom end of the inner cavity of the furnace body (1), and the inner cavity of each slot (43) is movably inserted with the left side and the right side of the outer wall of the supporting plate (7).
5. A multi-station vertical vacuum heat treating furnace according to claim 4, wherein: the top end of the first support (41) and the bottom end of the inner cavity of the slot (43) are positioned on the same horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320616919.8U CN219824281U (en) | 2023-03-27 | 2023-03-27 | Multi-station vertical vacuum heat treatment furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320616919.8U CN219824281U (en) | 2023-03-27 | 2023-03-27 | Multi-station vertical vacuum heat treatment furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219824281U true CN219824281U (en) | 2023-10-13 |
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ID=88250509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320616919.8U Active CN219824281U (en) | 2023-03-27 | 2023-03-27 | Multi-station vertical vacuum heat treatment furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219824281U (en) |
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2023
- 2023-03-27 CN CN202320616919.8U patent/CN219824281U/en active Active
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