CN209524756U - A kind of heating furnace alignment steel-pushing apparatus push rod protection component - Google Patents
A kind of heating furnace alignment steel-pushing apparatus push rod protection component Download PDFInfo
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- CN209524756U CN209524756U CN201822247572.6U CN201822247572U CN209524756U CN 209524756 U CN209524756 U CN 209524756U CN 201822247572 U CN201822247572 U CN 201822247572U CN 209524756 U CN209524756 U CN 209524756U
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- push rod
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- refractory layer
- heating furnace
- pushing apparatus
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Abstract
The utility model discloses a kind of heating furnace alignment steel-pushing apparatus push rods to protect component, including putter body, level-one refractory layer, second level refractory layer, push rod protection location and cooling-cycle device, it can be avoided push rod equipped with U-shaped anti-guard housing to be directly exposed in furnace, play the role of protecting push rod, limited block can play substitution push rod directly contacted with steel embryo push away steel proembryo into, push rod is avoided directly to contact with steel embryo, the service life of push rod entirety can be greatly prolonged, so that push rod will not be deformed or damage and crack, limited block front end is equipped with abrasionproof thread protrusion, abrasionproof thread protrusion can slow down steel embryo to the wear intensity of limited block, U-shaped anti-guard housing convex portion is equipped with positioning threads link slot, connection bolt from top to bottom through positioning threads link slot and extends downward into putter body in thread groove, push rod is enabled to protect Shield unit is dismantled after the completion of service life use, and installing and dismounting is extremely convenient, is effectively saved manpower and material resources, is suitable for promoting.
Description
Technical field
The utility model relates to metallurgical technology fields, and in particular to be protected to a kind of heating furnace alignment steel-pushing apparatus with push rod
Protecting assembly.
Background technique
In metallurgical industry, heating furnace is to be heated to material or workpiece (usually metal) to be rolled into setting for forging temperature
Standby (industrial furnace).Heating furnace apply throughout petroleum, chemical industry, metallurgy, machinery, heat treatment, surface treatment, building materials, electronics, material,
Many industry fields such as light industry, daily use chemicals, pharmacy.Being aligned pusher is that the steel embryo at furnace charge end is pushed away neat positioning, convenient for step
Steel embryo carries out to the professional equipment of Omnidirectional heating in heating furnace into beam, push rod must not stop work work for a long time in furnace.And
Present heating furnace has all been evolved as heat accumulating type, and the temperature of feed end is maintained at 850 ° or so for a long time, is aligned the push rod of pusher
Long-term work at high temperature, push rod front end and steel embryo generate CONTACT WITH FRICTION for a long time, and push rod is caused easily to be deformed or damage and crack,
The whole service life of push rod is influenced, therefore, how push rod will effectively be made for a long time so that protect to push rod
The problem of with those skilled in the art's urgent need to resolve is become.
Summary of the invention
Problem to be solved in the utility model can be avoided push rod equipped with U-shaped anti-guard housing there is provided one kind and be directly exposed to
In furnace, play the role of protecting push rod, limited block, which can play substitution push rod and directly contact with steel embryo, pushes away steel proembryo into avoiding
Push rod is directly contacted with steel embryo, can greatly prolong the service life of push rod entirety, so that push rod will not be deformed or damage
It splits, limited block front end is equipped with abrasionproof thread protrusion, and abrasionproof thread protrusion can slow down steel embryo to the wear intensity of limited block, U
The anti-guard housing convex portion of type is equipped with positioning threads link slot, and connection bolt is from top to bottom through positioning threads link slot and downward
It extends in putter body in thread groove, enables to push rod protection location to be dismantled after the completion of service life use, installation is torn open
It unloads extremely convenient, is effectively saved manpower and material resources, be suitable for that the heating furnace alignment steel-pushing apparatus promoted protects component with push rod.
To solve the above-mentioned problems, the utility model provides a kind of heating furnace alignment steel-pushing apparatus push rod protection group
Part, including putter body, level-one refractory layer, second level refractory layer, push rod protection location and cooling-cycle device, the putter body
Outer wall is coated with level-one refractory layer, and level-one refractory layer outer end is bonded with second level refractory layer by binder, and the push rod is protected
Shield unit is sheathed on second level refractory layer one end, and the push rod protection location is connected by circulating line and cooling-cycle device,
The push rod protection location includes U-shaped anti-guard housing and the limited block set on U-shaped anti-guard housing one end, and the limited block front end is set
There is abrasionproof thread protrusion, the U-shaped anti-guard housing and limited block are internal common hollow structure, and hollow space is cooling chamber
Slot, circulation water inlet and circulating outlet are offered in the cooling cavity groove respectively, and the U-shaped anti-guard housing convex portion is equipped with fixed
Position is threadedly coupled slot.
Connection bolt is from top to bottom through positioning threads link slot and downward as a further improvement of the utility model,
It extends in putter body in thread groove.
The level-one refractory layer is refractory fiber floor as a further improvement of the utility model, with a thickness of 15-
25mm。
The second level refractory layer is fire resisting mud layer as a further improvement of the utility model, with a thickness of 28-36mm.
The circulating line includes circulation water inlet pipe road and recycling outlet as a further improvement of the utility model,
Road, the cooling-cycle device include supply equipment, water tank, electrically driven feed pump, cooler and high-vacuum pump, the supply equipment
One end is connected with water tank, and the water tank is connected by circulation water inlet pipe road with circulation water inlet, the circulation water inlet pipe road
On be installed with electrically driven feed pump, the water tank other end is connected with cooler, the cooler by cyclic water outlet pipeline with
Circulating outlet is connected, and is installed with high-vacuum pump on the cyclic water outlet pipeline.
The push rod protection location casts the knot that is integrally formed by cobalt-base alloys as a further improvement of the utility model,
Structure.
Using the above structure, the beneficial effect is that:
The utility model push rod protection location is sheathed on push rod one end, and push rod protection location includes U-shaped anti-guard housing and is set to U
The limited block of the anti-guard housing one end of type, U-shaped anti-guard housing can be avoided push rod and be directly exposed in furnace, play the work of protection push rod
Substitution push rod can be played with, limited block directly contact with steel embryo push away steel proembryo into avoiding push rod from directly contacting with steel embryo, energy
The service life of push rod entirety is enough greatly prolonged, so that push rod will not be deformed or damage and crack, limited block front end is equipped with anti-
Thread grinding protrusion, abrasionproof thread protrusion can slow down steel embryo to the wear intensity of limited block, and U-shaped anti-guard housing and limited block are interior
The common hollow structure in portion, hollow space are cooling cavity groove, offer circulation water inlet and cyclic water outlet respectively in cooling cavity groove
Mouthful, cooling back installation by circulation water inlet by being entered in cooling cavity groove to U-shaped anti-cooling water by circulation water inlet pipe road
Guard housing limited block is cooled down, to effectively extend the service life of push rod protection location entirety, steam after cooling passes through
Circulating outlet flows to cooling-cycle device by cyclic water outlet pipeline and is cooled down, and the condensation flow formed after cooling is followed to water tank
Ring uses, and can greatly reduce the usage amount of cooling water, cost is greatly saved, and the circulation continuous for realizing resource utilizes；
Putter body outer wall is coated with level-one refractory layer, and level-one refractory layer outer end is bonded with second level refractory layer, energy by binder
Enough further function as the effect of protection putter body；U-shaped anti-guard housing convex portion be equipped with positioning threads link slot, connection bolt by
It is upper and under through positioning threads link slot and extend downward into putter body in thread groove, enable to push rod protection location
It is dismantled after the completion of service life use, installing and dismounting is extremely convenient, is effectively saved manpower and material resources, is suitable for promoting.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that the utility model heating furnace is aligned that steel-pushing apparatus push rod protects component.
In figure: 1- putter body, 2- level-one refractory layer, 3- second level refractory layer, 4- push rod protection location, the protection of 401-U type
Seat, 402- limited block, the cooling cavity groove of 403-, 404- positioning threads link slot, 405- abrasionproof thread protrusion, 406- circulation water inlet
Mouth, 407- circulating outlet, 5- cooling-cycle device, 501- supply equipment, 502- water tank, 503- electrically driven feed pump, 504- are cold
But device, 505- high-vacuum pump, 6- thread groove, 7- circulation water inlet pipe road, 8- cyclic water outlet pipeline.
Specific embodiment
Explanation that the utility model is further explained with reference to the accompanying drawings and examples.
Embodiment one: a kind of heating furnace alignment steel-pushing apparatus push rod protection component, including the protection of putter body 1, push rod
Unit 4 and cooling-cycle device 5, described 1 one end of putter body are arranged with push rod protection location 4, and the push rod protection location 4 is logical
It crosses circulating line to be connected with cooling-cycle device 5, the push rod protection location 4 casts the knot that is integrally formed by cobalt-base alloys
Structure, the push rod protection location 4 include U-shaped anti-guard housing 401 and the limited block 402 set on U-shaped anti-guard housing one end, the limit
402 front end of block is equipped with abrasionproof thread protrusion 405, and the U-shaped anti-guard housing 401 and limited block 402 are internal common hollow
Structure, hollow space are cooling cavity groove 403, offer circulation water inlet 406 and cyclic water outlet respectively in the cooling cavity groove 403
Mouth 407.
Embodiment two: 1 outer wall of putter body is coated with level-one refractory layer 2, and 2 outer end of level-one refractory layer passes through viscous
Knot agent is bonded with second level refractory layer 3, and the push rod protection location 4 is sheathed on 3 one end of second level refractory layer, remaining technical solution and reality
It is identical to apply example one.
Embodiment three: U-shaped anti-401 convex portion of guard housing be equipped with positioning threads link slot 404, connect bolt by upper and
Under through positioning threads link slot 404 and extend downward into putter body 1 in thread groove 6, remaining technical solution and implement
Example one to two is identical.
Example IV: level-one refractory layer 2 is refractory fiber floor, and with a thickness of 15-25mm, the second level refractory layer 3 is resistance to
Chamotte layer, with a thickness of 28-36mm, remaining technical solution is identical as embodiment one to three.
Embodiment five: circulating line includes circulation water inlet pipe road 7 and cyclic water outlet pipeline 8, and the cooling-cycle device 5 wraps
Include supply equipment 501, water tank 502, electrically driven feed pump 503, cooler 504 and high-vacuum pump 505, the supply equipment 501 1
End is connected with water tank 502, and the water tank 502 is connected by circulation water inlet pipe road 7 with circulation water inlet 406, the circulation
Electrically driven feed pump 503 is installed on water inlet line 7,502 other end of water tank is connected with cooler 504, the cooler
504 are connected by cyclic water outlet pipeline 8 with circulating outlet 407, are installed with high-vacuum pump on the cyclic water outlet pipeline 8
505, remaining technical solution is identical as embodiment one to four.
Above content is the example and explanation of the utility model, but does not mean that the obtainable advantage of the utility model by this
Limitation may be realized in the simple transformation, and/or some embodiments to structure in all the utility model practice processes excellent
Wherein one or more of point are within the scope of protection of this application.
Claims (6)
1. a kind of heating furnace alignment steel-pushing apparatus protects component with push rod, it is characterised in that: resistance to including putter body (1), level-one
Thermosphere (2), second level refractory layer (3), push rod protection location (4) and cooling-cycle device (5), putter body (1) the outer wall packet
It is covered with level-one refractory layer (2), level-one refractory layer (2) outer end is bonded with second level refractory layer (3), the push rod by binder
Protection location (4) is sheathed on second level refractory layer (3) one end, and the push rod protection location (4) passes through circulating line and cooling cycle
Device (5) is connected, and the push rod protection location (4) includes U-shaped anti-guard housing (401) and the limit set on U-shaped anti-guard housing one end
Block (402), limited block (402) front end are equipped with abrasionproof thread protrusion (405), the U-shaped anti-guard housing (401) and limit
Block (402) is internal common hollow structure, and hollow space is cooling cavity groove (403), is distinguished on the cooling cavity groove (403)
Circulation water inlet (406) and circulating outlet (407) are offered, U-shaped anti-guard housing (401) convex portion is equipped with positioning threads
Link slot (404).
2. heating furnace alignment steel-pushing apparatus according to claim 1 protects component with push rod, it is characterised in that: connection bolt
From top to bottom through positioning threads link slot (404) and extend downward on putter body (1) in thread groove (6).
3. heating furnace alignment steel-pushing apparatus according to claim 1 protects component with push rod, it is characterised in that: the level-one
Refractory layer (2) is refractory fiber floor, with a thickness of 15-25mm.
4. heating furnace alignment steel-pushing apparatus according to claim 1 protects component with push rod, it is characterised in that: the second level
Refractory layer (3) is fire resisting mud layer, with a thickness of 28-36mm.
5. heating furnace alignment steel-pushing apparatus according to claim 1 protects component with push rod, it is characterised in that: the circulation
Pipeline includes circulation water inlet pipe road (7) and cyclic water outlet pipeline (8), and the cooling-cycle device (5) includes supply equipment
(501), water tank (502), electrically driven feed pump (503), cooler (504) and high-vacuum pump (505), the supply equipment (501)
One end is connected with water tank (502), and the water tank (502) is connected by circulation water inlet pipe road (7) with circulation water inlet (406)
It is logical, it is installed with electrically driven feed pump (503) on the circulation water inlet pipe road (7), water tank (502) other end and cooler
(504) it is connected, the cooler (504) is connected by cyclic water outlet pipeline (8) with circulating outlet (407), described to follow
High-vacuum pump (505) are installed on ring outlet conduit (8).
6. heating furnace alignment steel-pushing apparatus according to claim 1 protects component with push rod, it is characterised in that: the push rod
Protection location (4) is an integral molding structure by cobalt-base alloys casting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822247572.6U CN209524756U (en) | 2018-12-29 | 2018-12-29 | A kind of heating furnace alignment steel-pushing apparatus push rod protection component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822247572.6U CN209524756U (en) | 2018-12-29 | 2018-12-29 | A kind of heating furnace alignment steel-pushing apparatus push rod protection component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209524756U true CN209524756U (en) | 2019-10-22 |
Family
ID=68228944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822247572.6U Active CN209524756U (en) | 2018-12-29 | 2018-12-29 | A kind of heating furnace alignment steel-pushing apparatus push rod protection component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209524756U (en) |
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2018
- 2018-12-29 CN CN201822247572.6U patent/CN209524756U/en active Active
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