CN208561697U - It is a kind of to use safe acheson furnace - Google Patents

Abstract

Safe acheson furnace is used the utility model discloses a kind of, including bottom plate, the upper surface of the bottom plate is fixedly connected with acheson furnace ontology, riser is fixedly connected on the left of the plate upper surface, transverse slat is fixedly connected with above the riser right side, the upper surface of the transverse slat is fixedly connected with first bearing, is socketed with first rotating shaft in the first bearing.This uses safe acheson furnace, by the way that motor is arranged, motor output shaft reversion drives first rotating shaft, take-up pulley and driving wheel rotation, iron ring, which moves downward, will drive traction rope elongation, driving wheel drives driven wheel, the second shaft, threaded rod and third shaft to rotate by belt at the same time, threaded rod rotation drives iron ring to move downward by thread cap and sliding block, iron ring drives iron chain net to move downward and covers acheson furnace ontology, the high temperature scald worker for avoiding acheson furnace body surface, to ensure that the safety of worker at work.

Description

It is a kind of to use safe acheson furnace

Technical field

The utility model relates to acheson furnace technical fields, specially a kind of to use safe acheson graphite Furnace.

Background technique

The blank of acheson furnace is: in the elongated furnace body that refractory material is constructed, being packed into the blank and particle of charcoal Material forms conductive furnace core, is adiabatic heat-insulation material in the surrounding of furnace core.It is conductive electric as being provided on two upper end walls of burner Pole, and be controlled to a power supply, constitute the circuit of energization.When circuit connect, furnace core due to resistance effect, that is, it is heating up, make charcoal Blank 2200-2300 DEG C at a temperature of, be changed into artificial graphite through high-temperature heat treatment.

For acheson furnace when manufacturing graphite, resistance can generate high temperature in energization in furnace, the heat generated Amount a part is graphitized furnace absorption, and excess heat can be lost to outside graphitizing furnace, and dispersed heat can allow furnace body to become very Heat, if worker accidentally touches furnace body, it is possible to cause serious scald, thus be brought at work to worker Security risk.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of using safe acheson furnace, solves For acheson furnace when manufacturing graphite, resistance can generate high temperature in energization in furnace, the heat a part generated It is graphitized furnace absorption, excess heat can be lost to outside graphitizing furnace, and dispersed heat can allow furnace body to become unusual heat, if Worker accidentally touches furnace body, it is possible to cause serious scald, thus bring security risk at work to worker The problem of.

(2) technical solution

To achieve the above object, the utility model provides the following technical solutions: it is a kind of to use safe acheson furnace, Including bottom plate, the upper surface of the bottom plate is fixedly connected with acheson furnace ontology, and the left side of the plate upper surface is solid Surely it is connected with riser, transverse slat is fixedly connected with above the riser right side, the upper surface of the transverse slat is fixedly connected with One bearing, first rotating shaft is socketed in the first bearing, and the top of the first rotating shaft passes through table in driving device and transverse slat It is fixedly connected on the right side of face, the surface of the first rotating shaft is connected with take-up pulley, and the right side of the take-up pulley is fixedly connected on One end of traction rope, the upper surface that the other end of the traction rope passes through pulley are fixedly connected with pull ring, the bottom end of the pulley It is fixedly connected on the right side of transverse slat upper surface, the left end of the pull ring is fixedly connected on the right end of iron ring, the upper table of the iron ring Face is fixedly connected with iron chain net, and the top of the iron chain net is fixedly connected on the lower surface of transverse slat.

The surface of the first rotating shaft is fixedly connected by transmission device with the top of the second shaft, and transmission device is located at The lower section of take-up pulley, the surface of second shaft are socketed with second bearing, and the surface of the second bearing is connected to riser Upper surface, the bottom end of second shaft are fixedly connected with threaded rod, and the surface of the threaded rod is threaded with thread cap, institute The surface for stating thread cap is connected to the upper surface of sliding block, and the right side of the sliding block is fixedly connected on the left end of iron ring, the cunning Block is slidably connected in sliding slot, and the sliding slot is provided with the right side of riser, the bottom end of the threaded rod by rotating device with The lower surface of sliding slot inner wall is clamped.

Preferably, the driving device includes motor, and the output shaft of the motor is fixedly connected on the top of first rotating shaft, The right side of the motor body is fixedly connected with fixed block, and the lower surface of the fixed block is fixedly connected on the upper table of transverse slat Face, and fixed block is located at the front side of traction rope.

Preferably, the transmission device includes driving wheel, and the upper surface of the driving wheel is connected to the surface of first rotating shaft, And driving wheel is located at the lower section of take-up pulley, the driving wheel is sequentially connected by belt and driven wheel, the following table of the driven wheel Face is fixedly connected on the top of the second shaft.

Preferably, the rotating device includes third shaft, and the top of the third shaft is fixedly connected on threaded rod Bottom end, the bottom end of the third shaft are socketed with 3rd bearing, and the lower surface of the 3rd bearing is connected under sliding slot inner wall Surface.

Preferably, the left side of the riser is provided with power supply and switch, and the switch is located at the lower section of power supply, the electricity The output end in source is electrically connected by conducting wire with the input terminal of switch, and the output end of the switch passes through the input terminal of conducting wire and motor Electrical connection.

Preferably, the model OB-15 of the motor, the model LW5D-16 universal change-over switch of the switch.

(3) beneficial effect

The utility model provide it is a kind of use safe acheson furnace, have it is following the utility model has the advantages that

(1), this use safe acheson furnace, by be arranged motor, motor output shaft reversion drive first rotating shaft, Take-up pulley and driving wheel rotation, when traction rope is unclamped in take-up pulley rotation, under the action of iron ring gravity, iron ring moves downward can band Dynamic traction rope elongation, driving wheel drives driven wheel, the second shaft, threaded rod and third shaft to rotate by belt at the same time, Under the action of sliding slot and sliding block, threaded rod rotation drives iron ring to move downward by thread cap and sliding block, and iron ring drives iron chains Net, which moves downward, covers acheson furnace ontology, avoids the high temperature scald worker of acheson furnace body surface, To ensure that the safety of worker at work.

(2), this uses safe acheson furnace, by the way that transmission device is arranged, so that the kinetic force in first rotating shaft It is enough to be smoothly transmitted in the second shaft, so that can normally work between structure, by setting sliding slot and sliding block, make Obtain threaded rod not will drive thread cap rotation during rotation, so that thread cap can smoothly move up and down, lead to Setting rotating device is crossed, threaded rod is normally rotated, by the way that pulley is arranged, changes the direction of traction rope power in pulley Under, so that take-up pulley tightening and release traction rope being capable of smooth drive iron ring up and down motions.

(3), this use safe acheson furnace, by be arranged second bearing, enable the second shaft smoothly Threaded rod rotation, and the utility model which has a compact structure and a reasonable design are driven, it is practical.

Detailed description of the invention

Fig. 1 is the schematic diagram of the section structure that the utility model is faced；

Fig. 2 is the structural schematic diagram of the utility model left view；

Fig. 3 is the structural schematic diagram of the utility model part A amplification.

In figure: 1 bottom plate, 2 acheson furnace ontologies, 3 risers, 4 transverse slats, 5 first bearings, 6 first rotating shafts, 7 drivings Device, 71 motors, 72 fixed blocks, 8 take-up pulleies, 9 traction ropes, 10 pulleys, 11 pull rings, 12 iron rings, 13 iron chain nets, 14 transmission dresses It sets, 141 driving wheels, 142 belts, 143 driven wheels, 15 second shafts, 16 second bearings, 17 threaded rods, 18 thread caps, 19 cunnings Block, 20 sliding slots, 21 rotating devices, 211 third shafts, 212 3rd bearings, 22 power supplys, 23 switches.

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.

As shown in Figure 1-3, the utility model provides a kind of technical solution: a kind of to use safe acheson furnace, packet Bottom plate 1 is included, the upper surface of bottom plate 1 is fixedly connected with acheson furnace ontology 2, and bottom plate is fixedly connected on the left of 1 upper surface There is riser 3, the left side of riser 3 is provided with power supply 22 and switch 23, and switch 23 is located at the lower section of power supply 22, by the way that power supply is arranged 22, to ensure that motor 71 can normally work, the output end of power supply 22 is electrically connected by the input terminal of conducting wire and switch 23 It connects, the output end of switch 23 is electrically connected by conducting wire with the input terminal of motor 71, by the way that switch 23 is arranged, so that worker is by opening Close 23 can be more convenient control motor 71 normal work, the model OB-15 of motor 71, the model of switch 23 LW5D-16 universal change-over switch is fixedly connected with transverse slat 4 above 3 right side of riser, and the upper surface of transverse slat 4 is fixedly connected with First bearing 5, by be arranged first bearing 5 so that first rotating shaft 6 can smooth stable rotation, 5 inner sleeve of first bearing It is connected to first rotating shaft 6, the top of first rotating shaft 6 on the right side of driving device 7 and 4 upper surface of transverse slat by being fixedly connected, driving dress Setting 7 includes motor 71, and the output shaft of motor 71 is fixedly connected on the top of first rotating shaft 6, and the right side of 71 fuselage of motor is fixed It is connected with fixed block 72, the lower surface of fixed block 72 is fixedly connected on the upper surface of transverse slat 4, and fixed block 72 is located at traction rope 9 Front side, pass through setting motor 71, the reversion of 71 output shaft of motor drives first rotating shaft 6, take-up pulley 8 and driving wheel 141 to rotate, receives When traction rope 9 is unclamped in the rotation of line wheel 8, under the action of 12 gravity of iron ring, iron ring 12, which moves downward, will drive the elongation of traction rope 9, Driving wheel 141 drives driven wheel 143, the second shaft 15, threaded rod 17 and third shaft 211 to revolve by belt 142 at the same time Turn, under the action of sliding slot 20 and sliding block 19, the rotation of threaded rod 17 drives iron ring 12 to transport downwards by thread cap 18 and sliding block 19 Dynamic, iron ring drives iron chain net 13 to move downward and covers acheson furnace ontology 2, avoids acheson furnace ontology 2 The high temperature on surface scalds worker, to ensure that the safety of worker at work, the surface of first rotating shaft 6 is connected with take-up pulley 8, The right side of take-up pulley 8 is fixedly connected on one end of traction rope 9, and the other end of traction rope 9 passes through upper surface and the drawing of pulley 10 Ring 11 is fixedly connected, and the bottom end of pulley 10 is fixedly connected on the right side of 4 upper surface of transverse slat, by the way that pulley 10 is arranged, in pulley 10 Under the direction for changing 9 power of traction rope, so that the tightening of take-up pulley 8 and release traction rope 9 being capable of smooth about 12 drive iron rings Movement, the left end of pull ring 11 are fixedly connected on the right end of iron ring 12, and the upper surface of iron ring 12 is fixedly connected with iron chain net 13, iron chains The top of net 13 is fixedly connected on the lower surface of transverse slat 4.

The surface of first rotating shaft 6 is fixedly connected by transmission device 14 with the top of the second shaft 15, and transmission device 14 Positioned at the lower section of take-up pulley 8, transmission device 14 includes driving wheel 141, and the upper surface of driving wheel 141 is connected to first rotating shaft 6 Surface, and driving wheel 141 is located at the lower section of take-up pulley 8, driving wheel 141 is sequentially connected by belt 142 and driven wheel 143, from The lower surface of driving wheel 143 is fixedly connected on the top of the second shaft 15, by the way that transmission device 14 is arranged, so that in first rotating shaft 6 Power can smoothly be transmitted in the second shaft 15 so that can normally work between structure, the second shaft 15 Surface be socketed with second bearing 16, by be arranged second bearing 16, enable the second shaft 15 smoothly to drive threaded rod 17 rotations, the surface of second bearing 16 are connected to the upper surface of riser 3, and the bottom end of the second shaft 15 is fixedly connected with threaded rod 17, the surface of threaded rod 17 is threaded with thread cap 18, and the surface of thread cap 18 is connected to the upper surface of sliding block 19, sliding block 19 Right side be fixedly connected on the left end of iron ring 12, sliding block 19 is slidably connected in sliding slot 20, passes through setting sliding slot 20 and sliding block 19, so that threaded rod 17 not will drive the rotation of thread cap 18 during rotation, so that thread cap 18 can be smoothly It moves up and down, sliding slot 20 is provided with the right side of riser 3, and the bottom end of threaded rod 17 passes through rotating device 21 and 20 inner wall of sliding slot Lower surface clamping, rotating device 21 include third shaft 211, and the top of third shaft 211 is fixedly connected on the bottom of threaded rod 17 End, the bottom end of third shaft 211 are socketed with 3rd bearing 212, and the lower surface of 3rd bearing 212 is connected under 20 inner wall of sliding slot Surface enables threaded rod 17 normally to rotate by the way that rotating device 21 is arranged.

In use, people control motor 71 by switch 23 and start, the reversion of 71 output shaft of motor after graphitizing furnace work Take-up pulley 8 and driving wheel 141 is driven to rotate, the traction rope 9 of winding is unclamped in the reversion of take-up pulley 8, under the action of 12 gravity of iron ring, Pull ring 11, which moves downward, drives traction rope 9 to extend, so that iron ring 12 can move downward, with this, driving wheel 141 revolves simultaneously Turning to drive driven wheel 143 to rotate by belt 142, driven wheel 143 drives the second shaft 15 to rotate in second bearing 16, and second Shaft 15 drives threaded rod 17 and third shaft 211 to rotate, and under the action of sliding block 19 and sliding slot 20, the rotation of threaded rod 17 is driven Thread cap 18 moves downward, and thread cap 18 is moved downward with movable slider 19, and sliding block 19 drives iron ring 12 to move downward, so that iron ring 12, which move downward drive iron chain net 13, covers acheson furnace ontology 2, so as to avoid 2 table of acheson furnace ontology The high temperature in face scalds worker.

Can to sum up obtain, (1), this use safe acheson furnace, pass through setting motor 71,71 output shaft of motor reversion First rotating shaft 6, take-up pulley 8 and driving wheel 141 is driven to rotate, when traction rope 9 is unclamped in the rotation of take-up pulley 8, in 12 gravity of iron ring Under effect, iron ring 12, which moves downward, will drive the elongation of traction rope 9, and driving wheel 141 drives driven wheel by belt 142 at the same time 143, the second shaft 15, threaded rod 17 and third shaft 211 rotate, and under the action of sliding slot 20 and sliding block 19, threaded rod 17 revolves Turn to drive iron ring 12 to move downward by thread cap 18 and sliding block 19, iron ring drives iron chain net 13 to move downward and covers Acheson's stone Inkization furnace body 2 avoids the high temperature scald worker on 2 surface of acheson furnace ontology, to ensure that worker is working In safety.

(2), this uses safe acheson furnace, by the way that transmission device 14 is arranged, so that the power in first rotating shaft 6 It can smoothly be transmitted in the second shaft 15, so that can normally work between structure, by the way that 20 He of sliding slot is arranged Sliding block 19, so that threaded rod 17 not will drive the rotation of thread cap 18 during rotation, so that thread cap 18 can be suitable Smooth up and down motion enables threaded rod 17 normally to rotate by setting rotating device 21, by the way that pulley 10 is arranged, Pulley 10 changes under the direction of 9 power of traction rope, so that the tightening of take-up pulley 8 and release traction rope 9 being capable of smooth drive iron rings 12 move up and down.

(3), this uses safe acheson furnace, by the way that second bearing 16 is arranged, enables the second shaft 15 suitable Smooth drive threaded rod 17 rotates, and the utility model which has a compact structure and a reasonable design, practical.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of use safe acheson furnace, including bottom plate (1), it is characterised in that: the upper surface of the bottom plate (1) is solid Surely it is connected with acheson furnace ontology (2), is fixedly connected with riser (3) on the left of bottom plate (1) upper surface, it is described perpendicular It being fixedly connected with transverse slat (4) above plate (3) right side, the upper surface of the transverse slat (4) is fixedly connected with first bearing (5), It is socketed with first rotating shaft (6) in the first bearing (5), the top of the first rotating shaft (6) passes through driving device (7) and transverse slat (4) it is fixedly connected on the right side of upper surface, the surface of the first rotating shaft (6) is connected with take-up pulley (8), the take-up pulley (8) Right side is fixedly connected on one end of traction rope (9), and the other end of the traction rope (9) passes through upper surface and the drawing of pulley (10) Ring (11) is fixedly connected, and the bottom end of the pulley (10) is fixedly connected on the right side of transverse slat (4) upper surface, the pull ring (11) Left end is fixedly connected on the right end of iron ring (12), and the upper surface of the iron ring (12) is fixedly connected with iron chain net (13), the iron The top of link network (13) is fixedly connected on the lower surface of transverse slat (4)；

The surface of the first rotating shaft (6) is fixedly connected by transmission device (14) with the top of the second shaft (15), and is driven Device (14) is located at the lower section of take-up pulley (8), and the surface of second shaft (15) is socketed with second bearing (16), and described second The surface of bearing (16) is connected to the upper surface of riser (3), and the bottom end of second shaft (15) is fixedly connected with threaded rod (17), the surface of the threaded rod (17) is threaded with thread cap (18), and the surface of the thread cap (18) is connected to sliding block (19) upper surface, the right side of the sliding block (19) are fixedly connected on the left end of iron ring (12), and sliding block (19) sliding connects It connects in sliding slot (20), the sliding slot (20) is provided with the right side of riser (3), and the bottom end of the threaded rod (17) passes through rotation The lower surface of device (21) and sliding slot (20) inner wall is clamped.

2. a kind of safe acheson furnace of use according to claim 1, it is characterised in that: the driving device It (7) include motor (71), the output shaft of the motor (71) is fixedly connected on the top of first rotating shaft (6), the motor (71) The right side of fuselage is fixedly connected with fixed block (72), and the lower surface of the fixed block (72) is fixedly connected on the upper of transverse slat (4) Surface, and fixed block (72) is located at the front side of traction rope (9).

3. a kind of safe acheson furnace of use according to claim 1, it is characterised in that: the transmission device It (14) include driving wheel (141), the upper surface of the driving wheel (141) is connected to the surface of first rotating shaft (6), and driving wheel (141) it is located at the lower section of take-up pulley (8), the driving wheel (141) is sequentially connected by belt (142) and driven wheel (143), institute The lower surface for stating driven wheel (143) is fixedly connected on the top of the second shaft (15).

4. a kind of safe acheson furnace of use according to claim 1, it is characterised in that: the rotating device It (21) include third shaft (211), the top of the third shaft (211) is fixedly connected on the bottom end of threaded rod (17), described The bottom end of third shaft (211) is socketed with 3rd bearing (212), and the lower surface of the 3rd bearing (212) is connected to sliding slot (20) lower surface of inner wall.

5. a kind of safe acheson furnace of use according to claim 2, it is characterised in that: the riser (3) Left side is provided with power supply (22) and switch (23), and the switch (23) is located at the lower section of power supply (22), the power supply (22) Output end is electrically connected by conducting wire with the input terminal for switching (23), and the output end of the switch (23) passes through conducting wire and motor (71) Input terminal electrical connection.

6. a kind of safe acheson furnace of use according to claim 5, it is characterised in that: the motor (71) Model OB-15, the model LW5D-16 universal change-over switch of the switch (23).