CN209477210U - A kind of heat accumulating type forging furnace door closing device - Google Patents

Abstract

The utility model discloses a kind of heat accumulating type forging furnace door closing devices, including framework and door body, the left and right sides of the framework offers opening, the bottom end of the framework opens up fluted, the upper end of the framework is welded with support frame, the upper end of support frame as described above is installed on decelerating motor by mounting rack fixation, the decelerating motor is connected by the transfer roller docking between shaft coupling and support frame, the transfer roller is connected with the bearing socket that support frame upper end is rabbeted, thus the utility model drives the both forward and reverse directions rotation of transfer roller by the operation of driving decelerating motor, realize the folding and unfolding to cable wire on roller, thus door body is pulled to move up and down along the inboard sliding slot of opening and guide rail, to realize the folding of door body, it is quick flexible, greatly save cost of labor, reduce labor intensity of workers, improve production efficiency, structure design is close reasonable, tool There is very strong practicability, is suitble to promote.

Description

A kind of heat accumulating type forging furnace door closing device

Technical field

The utility model belongs to forge furnace technical field, and in particular to a kind of heat accumulating type forging furnace door closing device.

Background technique

There are many type of forge furnace, different according to power supply used, and forge furnace can be divided into flame heating furnace and electricity Heating furnace two major classes.Flame heating furnace is divided into oil oven, steam stove and coal furnace according to fuel used difference, and steam stove has natural gas Two class of forge furnace and gas-fired furnace；Structure according to heating room is different, and it is semicontinuous to be divided into batch-type furnace (single chamber, double chamber furance) And continuous oven；It is divided into car type furnace and rotary hearth furnace (also known as annular furnace) according to bottom construction and mechanized versions, forge furnace is wide It is general for Forge Heating [be used for bar, round steel, square steel, steel plate it is diathermanous, mend temperature, orchid is quenched blanking on-line heating, local heating, Metal material forge online the heating before (such as gear, semiaxis connecting rod, bearing finish forge), extruding, hot rolling, shearing, spraying-and-heating, Hot assembly and the quenched of metal material entirety, annealing, tempering etc..], but heat accumulating type forging furnace door is being opened and closed at present Operation in, often need staff to carry out manual control operation, large labor intensity exists simultaneously security risk, exists corresponding Limitation.

Utility model content

The purpose of this utility model is to provide a kind of heat accumulating type forging furnace door closing devices, to solve above-mentioned background skill The problem of being proposed in art.

To achieve the above object, the utility model provides the following technical solutions: a kind of heat accumulating type forging furnace door folding dress It sets, including framework and door body, the left and right sides of the framework offers opening, and the bottom end of the framework opens up fluted, institute The upper end for stating framework is welded with support frame, and the upper end of support frame as described above is installed on decelerating motor by mounting rack fixation, described to subtract Speed motor is connected by the transfer roller docking between shaft coupling and support frame, and the bearing of the transfer roller and the interlocking of support frame upper end is socketed It is connected, roller is socketed at left and right sides of the transfer roller, cable wire, the connection of the cable wire and bottom end are fixed on the roller Jack hole in seat, which is worn, connects fixation, and bottom end and the door body of the attachment base are welded and fixed, and the left and right sides of the door body is welded There is even block, the front and rear sides of connected block are welded with sliding block, and the sliding block is connected with the sliding slot sliding that opening avris opens up, described Even the outside of block is rotatably connected to idler wheel by pin shaft, and the idler wheel guide rail inboard with opening is movably connected.

Preferably, the width of the groove is greater than the width of opening, and the framework is integrally in concave.

Preferably, the front and rear sides of the door body are welded with edge strip, and the bottom end of the edge strip is welded with pedestal, the pedestal Length be higher than door body height and when door body closure when pedestal be located in the slot of groove avris.

Preferably, the roller, cable wire and attachment base are equipped with two sides and roller, cable wire and attachment base symmetrically divide Cloth.

Preferably, the height of the door body is lower than the height of framework, the width of support frame as described above and the equivalent width of framework.

Preferably, there are four the slot of the pedestal and groove avris is all provided with.

The technical effect and advantage of the utility model: thus the utility model drives transfer roller by driving decelerating motor operation Both forward and reverse directions rotation, realize folding and unfolding to cable wire on roller, thus pull door body along opening inboard sliding slot and guide rail Lower movement, thus realize the folding of door body, it is quick flexibly to greatly save cost of labor, labor intensity of workers is reduced, production is improved Efficiency；Simultaneously the groove design of framework bottom side and the cooperation of pedestal and slot so that door body be bonded with framework it is even closer, Promote integrally-built stability, guide rail and idler wheel cooperate, the cooperation of sliding block and sliding slot so that door body in mobile closing course More laborsaving, structure design is close reasonable, has very strong practicability, is suitble to promote.

Detailed description of the invention

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

Fig. 2 is the overlooking structure diagram of the utility model framework；

Fig. 3 is the overlooking structure diagram of the utility model door body.

In figure: 1- framework, 2- door body, 3- pedestal, 4- attachment base, 5- support frame, 6- cable wire, 7- roller, 8- transfer roller, 9- axis It holds, 10- decelerating motor, 11- opening, 12- groove, 13- slot, 14- guide rail, 15- sliding slot, 16- edge strip, 17- connect block, 18- is rolled Wheel, 19- sliding block.

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 heat accumulating type forging furnace door closing device as shown in Figs. 1-3, including framework 1 with Door body 2, the left and right sides of the framework 1 offer opening 11, and the bottom end of the framework 1 opens up fluted 12, the framework 1 Upper end be welded with support frame 5, the upper end of support frame as described above 5 is installed on decelerating motor 10, the deceleration by mounting rack fixation Motor 10 is connected by the docking of transfer roller 8 between shaft coupling and support frame 5, the bearing of the transfer roller 8 and the interlocking of 5 upper end of support frame 9 sockets are connected, and the left and right sides of the transfer roller 8 is socketed with roller 7, is fixed with cable wire 6 on the roller 7, the cable wire 6 with Jack hole in the attachment base 4 of bottom end, which is worn, connects fixation, and bottom end and the door body 2 of the attachment base 4 are welded and fixed, the door body 2 The left and right sides company's of being welded with block 17, the front and rear sides of connected block 17 are welded with sliding block 19, the sliding block 19 and 11 sides of opening The sliding of sliding slot 15 that side opens up is connected, and the outside of the even block 17 is rotatably connected to idler wheel 18 by pin shaft, the idler wheel 18 and The inboard guide rail 14 of opening 11 is movably connected.

Specifically, the width of the groove 12 is greater than the width of opening 11, the whole framework 1 is in concave.

Specifically, the front and rear sides of the door body 2 are welded with edge strip 16, the bottom end of the edge strip 16 is welded with pedestal 3, institute The length for stating pedestal 3 is higher than the height of door body 2 and pedestal 3 is located in the slot 13 of 12 avris of groove when door body 2 is closed.

Specifically, the roller 7, cable wire 6 and attachment base 4 are equipped with two sides and roller 7, cable wire 6 and attachment base 4 are right Claim distribution.

Specifically, the height of the door body 2 is lower than the height of framework 1, the width of support frame as described above 5 and the width of framework 1 Unanimously.

Specifically, there are four the slot 13 of 12 avris of the pedestal 3 and groove is all provided with.

When in use, decelerating motor 10 is connected the utility model with forge furnace digital control system, by driving decelerating motor 10 Thus operation drives the both forward and reverse directions rotation of transfer roller 8, realize the folding and unfolding to cable wire 6 on roller 7, thus pull door body 2 along opening 11 inboard sliding slots 15 and guide rail 14 move up and down, thus realize the folding of door body 2, it is quick flexible, while 1 bottom side of framework The design of groove 12 and the cooperation of pedestal 3 and slot 13, so that door body 2 is bonded even closer, promotion overall structure with framework 1 Stability, guide rail 14 and idler wheel 18 cooperate, the cooperation of sliding block 19 and sliding slot 15 so that door body 2 in mobile closing course more It is laborsaving, structure design is close reasonable, has very strong practicability, is suitble to promote.

It should be noted that the concrete model of decelerating motor 10 needs the concrete specification according to the setting to be calculated, accordingly Calculation belong to the prior art in the field, so it will not be repeated.

Power supply mode, control mode and its principle of decelerating motor 10 be for a person skilled in the art clearly, It is not described in detail herein.

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 (6)

1. a kind of heat accumulating type forging furnace door closing device, including framework (1) and door body (2), it is characterised in that: the framework (1) the left and right sides offers opening (11), and the bottom end of the framework (1) opens up fluted (12), the framework (1) it is upper End is welded with support frame (5), and the upper end of support frame as described above (5) is installed on decelerating motor (10) by mounting rack fixation, described to subtract Speed motor (10) is connected by transfer roller (8) docking between shaft coupling and support frame (5), on the transfer roller (8) and support frame (5) End interlocking bearing (9) socket be connected, be socketed with roller (7) at left and right sides of the transfer roller (8), the roller (7) it is upper solid Surely have cable wire (6), the jack hole in the attachment base (4) of the cable wire (6) and bottom end, which is worn, connects fixation, the bottom of the attachment base (4) End is welded and fixed with door body (2), the left and right sides of the door body (2) the company's of being welded with block (17), the front and back two of connected block (17) Side is welded with sliding block (19), and the sliding block (19) is connected with sliding slot (15) sliding that opening (11) avris opens up, the even block (17) outside is rotatably connected to idler wheel (18) by pin shaft, guide rail (14) activity of the idler wheel (18) and opening (11) inboard It is connected.

2. a kind of heat accumulating type forging furnace door closing device according to claim 1, it is characterised in that: the groove (12) Width be greater than the width of opening (11), the framework (1) is integrally in concave.

3. a kind of heat accumulating type forging furnace door closing device according to claim 1, it is characterised in that: the door body (2) Front and rear sides be welded with edge strip (16), the bottom end of the edge strip (16) is welded with pedestal (3), and the length of the pedestal (3) is high In door body (2) height and when door body (2) be closed when pedestal (3) be located in the slot (13) of groove (12) avris.

4. a kind of heat accumulating type forging furnace door closing device according to claim 1, it is characterised in that: the roller (7), Cable wire (6) and attachment base (4) are equipped with two sides and roller (7), cable wire (6) and attachment base (4) are symmetrical.

5. a kind of heat accumulating type forging furnace door closing device according to claim 1, it is characterised in that: the door body (2) Height be lower than the height of framework (1), the equivalent width of the width of support frame as described above (5) and framework (1).

6. a kind of heat accumulating type forging furnace door closing device according to claim 3, it is characterised in that: the pedestal (3) And there are four the slot (13) of groove (12) avris is all provided with.