CN209536981U - A kind of high strength graphite production of articles ingot furnace - Google Patents

Abstract

The utility model discloses a kind of high strength graphite production of articles ingot furnaces, including connection ring, telescopic cylinder, elevating mechanism and furnace body, the furnace body top is provided with upper cover, the upper cover towards being extended with thread protrusion on the face of furnace body in a ring, the elevating mechanism includes upper fixed ring and lower fixed ring, middle position is arranged with lower fixed ring on the outer wall of the furnace body, it is vertically-mounted on the upper surface of the lower fixed ring to have telescopic cylinder, the center of the following fixed ring of telescopic cylinder is the distribution setting of center of circle circular array, the top end face of the telescopic cylinder is fixedly linked with upper fixed ring bottom face, fixed ring inner rotation is equipped with inner ring, Construction integration has protrusion on the outer wall of the inner ring.The high strength graphite production of articles ingot furnace, it is structurally reasonable, there is the features such as easy-to-use, to exempt manual operation, can be widely used.

Description

A kind of high strength graphite production of articles ingot furnace

Technical field

The utility model belongs to ingot furnace technical field, and in particular to a kind of high strength graphite production of articles ingot furnace.

Background technique

Ingot furnace is the special equipment for aiming at solar industry design, is the required equipment of polycrystalline silicon ingot casting.The type equipment It can be done either automatically or manually ingot casting process, it is energy-efficient, with advanced Computer Control Technology, realize stable orientation solidification, The polysilicon Ingot quality of production is high, and specification is big, is the big life of intelligence of a kind of high-precision, high reliability, high degree of automation Produce equipment.

Currently, some ingot furnaces need manually to carry out in production and application the movement of upper cover, the volume weight of upper cover, manpower behaviour Work is often more laborious, influences working efficiency, requires further improvement.

Utility model content

The purpose of this utility model is to provide a kind of high strength graphite production of articles ingot furnaces, to solve above-mentioned background The problem of being proposed in technology.

To achieve the above object, the utility model provides the following technical solutions: a kind of high strength graphite production of articles casting Ingot furnace, including connection ring, telescopic cylinder, elevating mechanism and furnace body, the furnace body top are provided with upper cover, and the upper cover is towards furnace Be extended with thread protrusion on the face of body in a ring, the elevating mechanism includes upper fixed ring and lower fixed ring, the furnace body it is outer Middle position is arranged with lower fixed ring on wall, vertically-mounted on the upper surface of the lower fixed ring to have a telescopic cylinder, described flexible The center of the following fixed ring of cylinder is the distribution setting of center of circle circular array, the top end face of the telescopic cylinder and upper fixed ring bottom End face is fixedly linked, and fixed ring inner rotation is equipped with inner ring, and Construction integration has protrusion on the outer wall of the inner ring, institute It states and offers the annular groove being adapted to protrusion along inner peripheral surface on the inner wall of fixed ring, opened up on the upper surface of the inner ring Have multiple groups tooth socket, be engaged with gear inside the tooth socket, the gear towards being fixedly connected with connecting shaft on the face of furnace body outer end, And the output axis connection of connecting shaft and driving motor.

Preferably, level is fixedly welded with support plate in the side wall of fixed ring, on the upper surface of the support plate Driving motor is installed.

Preferably, the inner ring is set in the outer surface of upper cover, along outer wall circumference one structure at the furnace body upper end opening Connection ring is made.

Preferably, the connection ring upper surface offers threaded hole, and the thread protrusion is threaded in inside threaded hole.

Preferably, array is provided with multiple groups supporting leg, the contact surface of the connection ring and upper cover on the bottom face of the furnace body Sealing strip is installed.

The technical effect and advantage of the utility model: the high strength graphite production of articles ingot furnace passes through driving motor Setting so that inner ring has rotatably, drive upper cover to rotate automatically by the rotation of inner ring, so that upper cover may not need people Work rotation process is saved manpower, is risen postrotational upper cover by telescopic cylinder, high degree of automation, effectively promotion work Efficiency, avoids that there is a situation where, high safety, high strength graphite production of articles castings because manual operation leads to contingency Ingot furnace, it is structurally reasonable, there is the features such as easy-to-use, to exempt manual operation, can be widely used.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the unfolded state structural schematic diagram of the utility model；

Fig. 3 is the elevating mechanism structural schematic diagram of the utility model.

In figure: 1 upper cover, 2 elevating mechanisms, 3 furnace bodies, 4 supporting legs, 5 thread protrusions, 6 connection rings, 7 gears, 8 driving motors, 9 Support plate, 10 lower fixed rings, 11 telescopic cylinders, fixed ring, 13 inner ring, 14 threaded holes on 12.

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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

The utility model provides a kind of high strength graphite production of articles ingot furnace as shown in Figs. 1-3, including connection Ring 6, telescopic cylinder 11, elevating mechanism 2 and furnace body 3,3 top of furnace body are provided with upper cover 1, and the upper cover 1 is towards furnace body 3 Thread protrusion 5 is extended on face in a ring, the elevating mechanism 2 includes upper fixed ring 12 and lower fixed ring 10, the furnace body 3 Middle position is arranged with lower fixed ring 10 on outer wall, vertically-mounted on the upper surface of the lower fixed ring 10 to have telescopic cylinder 11, The center of 11 or less the fixed ring 10 of telescopic cylinder is the distribution setting of center of circle circular array, the top of the telescopic cylinder 11 Face is fixedly linked with upper 12 bottom face of fixed ring, and fixed 12 inner rotation of ring is equipped with inner ring 13, the inner ring 13 Construction integration has protrusion on outer wall, and it is sliding that the annular being adapted to protrusion is offered along inner peripheral surface on the inner wall of fixed ring 12 Slot offers multiple groups tooth socket on the upper surface of the inner ring 13, is engaged with gear 7 inside the tooth socket, and the gear 7 is towards furnace Connecting shaft, and the output axis connection of connecting shaft and driving motor 8, the setting of driving motor 8 are fixedly connected on the face of 3 outer end of body So that inner ring 13 has rotatably, upper cover 1 is driven to rotate automatically by the rotation of inner ring 13, so that upper cover 1 may not need people Work rotation process saves manpower.

Specifically, level is fixedly welded with support plate 9, the upper table of the support plate 9 in the side wall of fixed ring 12 Driving motor 8 is installed on face.

Specifically, the inner ring 13 is set in the outer surface of upper cover 1, along outer wall circumference one at 3 upper end opening of furnace body Body is configured with connection ring 6, by the setting of driving motor 8 so that inner ring 13 has rotatably.

Specifically, 6 upper surface of connection ring offers threaded hole 14, the thread protrusion 5 is threaded in threaded hole Inside 14, by the rotation of upper cover 1 so that thread protrusion 5 is transferred to or produces inside threaded hole 14.

Specifically, array is provided with multiple groups supporting leg 4 on the bottom face of the furnace body 3, the connection ring 6 connects with upper cover 1 Contacting surface is equipped with sealing strip.

Specifically, the high strength graphite production of articles ingot furnace, when in use, furnace body 3 are used for required ingot casting object Material starts driving motor 8 first, is rotated by driving motor 8 with moving gear 7 when needing to open upper cover 1, at this time by flexible Cylinder 11 rises upper cover 1 to upper end, and by the rotation of upper cover 1, thread protrusion 5 produces inside threaded hole 14, by stretching Contracting cylinder 11 rises to upper cover 4 need position after, the material inside furnace body 3 is handled, in closure, passes through flexible gas The decline of cylinder 11 drives upper cover 1 to decline, and by the reversion of driving motor 8, thread protrusion 5 is driven threadingly to be transferred in hole 14, upper cover 1 Rotation is synchronous progress with lifting, and structure combination easily realizes that the high strength graphite production of articles ingot furnace is structurally reasonable, With easy-to-use, the features such as exempting manual operation, can be widely used.

Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims (5)

1. a kind of high strength graphite production of articles ingot furnace, including connection ring (6), telescopic cylinder (11), elevating mechanism (2) and Furnace body (3), it is characterised in that: furnace body (3) top is provided with upper cover (1), and the upper cover (1) is towards on the face of furnace body (3) It is extended in a ring thread protrusion (5), the elevating mechanism (2) includes upper fixed ring (12) and lower fixed ring (10), the furnace Middle position is arranged with lower fixed ring (10) on the outer wall of body (3), vertically-mounted on the upper surface of the lower fixed ring (10) to have Telescopic cylinder (11), the center of the following fixed ring of the telescopic cylinder (11) (10) are the distribution setting of center of circle circular array, institute The top end face and upper fixed ring (12) bottom face for stating telescopic cylinder (11) are fixedly linked, fixed ring (12) inner rotation peace Equipped with inner ring (13), Construction integration has a protrusion on the outer wall of the inner ring (13), along interior on the inner wall of fixed ring (12) Periphery offers the annular groove being adapted to protrusion, offers multiple groups tooth socket, the tooth on the upper surface of the inner ring (13) It is engaged with inside slot gear (7), the gear (7) is towards being fixedly connected with connecting shaft, and connecting shaft on the face of furnace body (3) outer end With the output axis connection of driving motor (8).

2. a kind of high strength graphite production of articles ingot furnace according to claim 1, it is characterised in that: fixed Level is fixedly welded with support plate (9) in the side wall of ring (12), is equipped with driving motor on the upper surface of the support plate (9) (8).

3. a kind of high strength graphite production of articles ingot furnace according to claim 1, it is characterised in that: the inner ring (13) it is set in the outer surface of upper cover (1), has connection ring (6) along outer wall circumference Construction integration at furnace body (3) upper end opening.

4. a kind of high strength graphite production of articles ingot furnace according to claim 3, it is characterised in that: the connection ring (6) upper surface offers threaded hole (14), and it is internal that the thread protrusion (5) is threaded in threaded hole (14).

5. a kind of high strength graphite production of articles ingot furnace according to claim 1, it is characterised in that: the furnace body (3) array is provided with multiple groups supporting leg (4) on bottom face, and the contact surface of the connection ring (6) and upper cover (1) is equipped with sealing Item.