CN207567293U - A kind of annealing furnace for having fire door automatic lifting function - Google Patents

A kind of annealing furnace for having fire door automatic lifting function Download PDF

Info

Publication number
CN207567293U
CN207567293U CN201721378632.7U CN201721378632U CN207567293U CN 207567293 U CN207567293 U CN 207567293U CN 201721378632 U CN201721378632 U CN 201721378632U CN 207567293 U CN207567293 U CN 207567293U
Authority
CN
China
Prior art keywords
fire door
crossbeams
guide groove
fixed pulley
furnace body
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201721378632.7U
Other languages
Chinese (zh)
Inventor
王刚
严才志
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hubei Iron And Han Mold Material Technology Co Ltd
Original Assignee
Hubei Iron And Han Mold Material Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hubei Iron And Han Mold Material Technology Co Ltd filed Critical Hubei Iron And Han Mold Material Technology Co Ltd
Priority to CN201721378632.7U priority Critical patent/CN207567293U/en
Application granted granted Critical
Publication of CN207567293U publication Critical patent/CN207567293U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model is related to annealing furnace apparatus fields, specifically a kind of annealing furnace for having fire door automatic lifting function, with furnace body, furnace body is equipped with fire door, the side support of vertical sliding motion guide groove is equipped with there are two being symmetrically installed in the both sides of fire door, it is equipped on fire door and the matched guide wheel device of vertical sliding motion guide groove, two crossbeams are arranged side by side at the top of two side supports, fixed pulley A is installed between two crossbeams, it is rolled in two crossbeams wherein one end and draw bar is installed, lifting steel cable is equipped on each fixed pulley A, one end of lifting steel cable is connect with fire door, the other end is connect with draw bar;The end of two crossbeams is equipped with fixed pulley B, and fixed pulley B is equipped with traction steel rope of cable, and one end of traction steel rope of cable is connect with draw bar, and the other end is connected with electric block;The utility model greatly reduces the working strength of worker, improve fire door keying working efficiency, work at the same time also can remote operation, substantially improve working environment.

Description

A kind of annealing furnace for having fire door automatic lifting function
Technical field
The utility model is related to annealing furnace apparatus field, specifically a kind of annealing furnace for having fire door automatic lifting function.
Background technology
Workpiece disengaging annealing furnace needs to open or close fire door, and existing door of annealing furnace opening/shutting mode uses worm gear mostly The lifting method of worm screw, structure is substantially:Shaft at the top of fire door is installed, passes through gear and chain between shaft and fire door Item lifts, and clump weight is also lifted in the other end of chain, in addition, also passing through gear and chain and worm gear snail in one end of shaft Lever apparatus connects.
The opening/shutting mode of above-mentioned fire door is substantially:Operating personnel rotate worm and gear, drive shaft rotation, and then make shaft On gear rotation, so as to fulfill the lifting of fire door.The opening/shutting mode of this fire door needs manually to operate, great work intensity, It takes time and effort, fire door lifts less efficient, further, since annealing furnace peripheral temperature is higher, staff is in operation fire door liter During drop, need to hold summer affected by the high temperature, especially hot, staff is in the keying behaviour for completing a fire door It after work, is often sweating all over, working efficiency is also low.
Invention content
To solve in existing door of annealing furnace opening-closing process, working strength is larger, take time and effort and what operating temperature was high asks Topic, the utility model provide a kind of fire door and have automatic lifting function, the annealing furnace for substantially reducing working strength.
The concrete scheme of the utility model is:A kind of annealing furnace for having fire door automatic lifting function has furnace body, furnace body Both ends be respectively equipped with inlet port and outlet port, roll conveying appliance, the feed inlet at furnace body both ends and discharging are installed in furnace body Mouthful fire door is equipped with, is symmetrically installed in the both sides of fire door there are two side support, vertical sliding motion is provided on each side support Guide groove is equipped with several and the matched guide wheel device of both sides support vertical sliding guide groove on the fire door, in two side branch Two crossbeams are arranged side by side at the top of frame, the position being located above fire door between two crossbeams is equipped with several fixed pulleys A, Horizontal sliding guide groove is symmetrically provided on the inboard beams wall of two crossbeams wherein one end, is rolled between the horizontal sliding guide groove of both sides It is dynamic that draw bar is installed, lifting steel cable is equipped on each fixed pulley A, one end and the fire door of each lifting steel cable connect It connects, the other end is connect with draw bar;Two crossbeams are equipped with fixed pulley between being provided with the end of horizontal sliding guide groove one end B, fixed pulley B are equipped with traction steel rope of cable, and one end of traction steel rope of cable is connect with draw bar, and the other end is connected with electric block.
Guide wheel device described in the utility model has the axostylus axostyle on horizontally disposed fire door, and axostylus axostyle is located at side support Side is equipped with guide wheel, and the guide wheel Matching installation is in vertical sliding motion guide groove.
Bottom of furnace body described in the utility model is symmetrically installed with several groups of driving wheels and takes turns matched track with driving.
The utility model forms a kind of annealing furnace using the combination of electric block, multigroup pulley gear and sliding guide groove The automatic hoisting device of fire door changes traditional fire door opening/shutting mode, greatly reduces the working strength of worker, improve stove Door open and close working efficiency, work at the same time also can remote operation, substantially improve working environment.
Description of the drawings
Fig. 1 is the utility model front view;
Fig. 2 is the utility model left view;
Fig. 3 is the vertical view of fire door and side support in the utility model.
In figure:1- furnace bodies, 2- driving wheels, 3- tracks, 4- fire doors, 5- side supports, 6- vertical sliding motion guide grooves, 7- guide wheels dress It puts, 8- axostylus axostyles, 9- guide wheels, 10- crossbeams, 11- fixed pulleys A, 12- draw bar, 13- lifting steel cables, 14- fixed pulleys B, 15- traction Steel cable, 16- electric blocks, 17- steel wire ropes.
Specific embodiment
In the present embodiment, a kind of annealing furnace for having fire door automatic lifting function has furnace body 1, is equipped in furnace body 1 defeated The roll conveying appliance of workpiece is sent, furnace body 1 has been symmetrically mounted at the bottom of driving wheel 2 and has taken turns 2 matched tracks 3 with driving, furnace body 1 Both ends are respectively equipped with inlet port and outlet port, and inlet port and outlet port are equipped with fire door 4, are symmetrically installed in the both sides of fire door 4 Two side supports 5 are provided with vertical sliding motion guide groove 6 on each side support 5, on the fire door 4 of inlet port and outlet port Be equipped with has horizontally disposed fire door 1 with 6 matched guide wheel device 7 of both sides support vertical sliding guide groove, the guide wheel device 7 On axostylus axostyle 8, the side that axostylus axostyle 8 is located at side support 5 is equipped with guide wheel 9, and 9 Matching installation of guide wheel is in vertical sliding motion guide groove In 6.
In the present embodiment, two crossbeams 10, the meta position of two crossbeams 10 are arranged side by side at the top of two side supports 5 There are two fixed pulley A11 for position installation above fire door 1, are symmetrically provided on the inboard beams wall of two crossbeams 10 wherein one end Horizontal sliding guide groove, interior roll of horizontal sliding guide groove are equipped with draw bar 12, lifting are equipped on each fixed pulley A11 Steel cable 13, one end of each lifting steel cable 13 are connect with fire door 1, and the other end is connect with draw bar 12;Two crossbeams 10 It is provided between the end of horizontal sliding guide groove one end and fixed pulley B14 is installed, fixed pulley B14 is equipped with traction steel rope of cable 15, traction One end of steel cable 15 is connect with draw bar 12, and the other end is connected with electric block 16 by steel wire rope 17.

Claims (3)

1. a kind of annealing furnace for having fire door automatic lifting function, has furnace body, the both ends of furnace body are respectively equipped with feed inlet and go out Material mouth is equipped with roll conveying appliance in furnace body, and the inlet port and outlet port at furnace body both ends are equipped with fire door, it is characterised in that: It is symmetrically installed in the both sides of fire door there are two side support, vertical sliding motion guide groove, the fire door is provided on each side support On several and the matched guide wheel device of both sides support vertical sliding guide groove are installed, in the top of two side supports and arrangement Two crossbeams are equipped with, the position being located above fire door between two crossbeams is equipped with several fixed pulleys A, in two crossbeams wherein Horizontal sliding guide groove is symmetrically provided on the inboard beams wall of one end, is rolled between the horizontal sliding guide groove of both sides and traction is installed Bar is equipped with lifting steel cable on each fixed pulley A, and one end of each lifting steel cable is connect with fire door, the other end with Draw bar connects;Two crossbeams, which are provided between the end of horizontal sliding guide groove one end, is equipped with fixed pulley B, on fixed pulley B Equipped with traction steel rope of cable, one end of traction steel rope of cable is connect with draw bar, and the other end is connected with electric block.
2. a kind of annealing furnace for having fire door automatic lifting function according to claim 1, it is characterised in that:The guide wheel Device has the axostylus axostyle on horizontally disposed fire door, and the side that axostylus axostyle is located at side support is equipped with guide wheel, the guide wheel matching In vertical sliding motion guide groove.
3. a kind of annealing furnace for having fire door automatic lifting function according to claim 1, it is characterised in that:The furnace body It has been symmetrically mounted at the bottom of several groups of driving wheels and has taken turns matched track with driving.
CN201721378632.7U 2017-10-24 2017-10-24 A kind of annealing furnace for having fire door automatic lifting function Expired - Fee Related CN207567293U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721378632.7U CN207567293U (en) 2017-10-24 2017-10-24 A kind of annealing furnace for having fire door automatic lifting function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721378632.7U CN207567293U (en) 2017-10-24 2017-10-24 A kind of annealing furnace for having fire door automatic lifting function

Publications (1)

Publication Number Publication Date
CN207567293U true CN207567293U (en) 2018-07-03

Family

ID=62696096

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721378632.7U Expired - Fee Related CN207567293U (en) 2017-10-24 2017-10-24 A kind of annealing furnace for having fire door automatic lifting function

Country Status (1)

Country Link
CN (1) CN207567293U (en)

Similar Documents

Publication Publication Date Title
CN105947613B (en) A kind of automatic turnover machine
CN104847227B (en) A kind of automatic safe door gear in parking apparatus
CN207567293U (en) A kind of annealing furnace for having fire door automatic lifting function
CN204182692U (en) A kind of milling train automatic feeding frame
CN207390944U (en) A kind of one man operation's mechanical elevating platform
CN103937938B (en) A kind of charging temperature regulating device being applied to continuous isothermal hardening and producing
CN206476633U (en) A kind of new biography dish elevator
CN109694949A (en) A kind of annealing furnace having fire door automatic lifting function
CN205834504U (en) A kind of dual stage face laser cutting machine workbench
CN204824985U (en) High temperature gyration elevating system
CN101760707B (en) Rolling rod type continuous solid solution aging heat treatment equipment
CN205115550U (en) Walking beam furnace moves back biscuit furnace door gear
CN207619498U (en) A kind of new automobile aluminium alloy castings continuous heat production line
CN208279275U (en) Small-sized manned crane
CN205482365U (en) Furnace gate hoist mechanism of platform truck stove
CN109913631A (en) A kind of annealing furnace with hoisting function
CN109437000A (en) A kind of car type lifting Cargo Lift
CN208648666U (en) A kind of quick logistics docking mechanism
CN210560567U (en) Slewing bearing heat treatment device
CN212320420U (en) Trolley traction mechanism for through furnace
CN107841695A (en) A kind of new automobile aluminium alloy castings continuous heat production line
CN107147044A (en) A kind of multifunctional intellectual cable laying engineering truck
CN207622526U (en) A kind of furnace door lifting device for car type furnace
CN209214336U (en) A kind of concentration chains drive technology speed conversion integrated apparatus
CN208378309U (en) Aluminium alloy extrusions pretreatment turns pool device

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180703

Termination date: 20181024