CN211953668U - Heating furnace for prolonging service life of driving motor - Google Patents
Heating furnace for prolonging service life of driving motor Download PDFInfo
- Publication number
- CN211953668U CN211953668U CN202020636072.6U CN202020636072U CN211953668U CN 211953668 U CN211953668 U CN 211953668U CN 202020636072 U CN202020636072 U CN 202020636072U CN 211953668 U CN211953668 U CN 211953668U
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- CN
- China
- Prior art keywords
- rope
- furnace
- steel
- motor
- outer end
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- 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
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 18
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 37
- 239000010959 steel Substances 0.000 claims abstract description 37
- 238000004804 winding Methods 0.000 claims description 5
- 230000007306 turnover Effects 0.000 claims 1
- 239000007788 liquid Substances 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
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Abstract
The utility model relates to a heating furnace for prolonging the service life of a driving motor, which comprises a furnace hearth, wherein the front end of the furnace hearth is provided with a feed inlet, the inner bottom surface of the furnace hearth is provided with a track extending towards the outer end of the feed inlet, the track is provided with a feed carriage moving along the track, the feed carriage is provided with a driving mechanism, the driving mechanism drives the feed carriage to enter and exit the furnace hearth, the driving mechanism comprises a motor arranged at the outer side of the rear end of the furnace hearth, two rope coiling discs are arranged on an output shaft of the motor, a steel rope is respectively wound on the two rope coiling discs, the outer end of the track is provided with a fixed pulley, one of the two steel ropes is connected with the outer end of the feed; the utility model provides the high driving motor's of stack pallet life.
Description
Technical Field
The utility model relates to a smelting industry heating furnace technical field specifically is an improve driving motor life's heating furnace.
Background
The heating furnace is used extensively in modern industrial production, especially steelmaking, forge the trade, the structure that the heating furnace generally adopted at present is including a furnace, be equipped with the track in the furnace, the stack pallet is equipped with on the track, driving motor is equipped with on the stack pallet, driving motor direct drive stack gets into or goes out the furnace, driving motor liquid is direct by furnace heating when consequently the stack pallet heats in the furnace, consequently driving motor's life greatly reduced, and consequently need longer length along with the stack pallet walking with the electric wire of motor connection just can extend, be unfavorable for the wiring, can't fix.
Disclosure of Invention
The utility model aims at providing a improve driving motor life's heating furnace in order to solve present stack pallet when heating in furnace driving motor liquid directly by furnace heating lead to driving motor's life greatly reduced's problem, provide one kind.
The utility model has the following concrete scheme: a heating furnace for prolonging the service life of a driving motor comprises a hearth, wherein a feed port is arranged at the front end of the hearth, a rail extending towards the outer end of the feed port is arranged on the inner bottom surface of the hearth, a feed carriage moving along the rail is arranged on the rail, a driving mechanism is arranged on the feed carriage and drives the feed carriage to enter and exit the hearth, the driving mechanism comprises a motor arranged on the outer side of the rear end of the hearth, two rope coiling discs are arranged on an output shaft of the motor, a steel rope is wound on each of the two rope coiling discs, a fixed pulley is arranged at the outer end of the rail, one of the two steel ropes is connected with the outer end of the feed carriage after winding around the fixed pulley, the other steel rope is connected with the inner end of the feed carriage, when the motor drives the two rope coiling discs to rotate forwards, the steel ropes at the; when the motor drives the two rope coiling disks to rotate reversely, the inner end steel ropes are outwards released, the outer end steel ropes are inwards tightened, and the feeding trolley is pulled outwards to the hearth through the fixed pulley.
The steel cable winding directions on the two rope coiling discs are opposite.
Front wheel axle and rear wheel axle are equipped with to the stack pallet bottom, connect the steel cable connection of stack pallet inner at the front wheel epaxially, the steel cable connection of connecting the stack pallet outer end is at the rear wheel epaxially.
The utility model discloses the theory of operation as follows: after the feeding trolley is filled with materials at the outer end of the hearth, the motor drives the rope coiling disc to rotate, and the steel rope at the inner end is tightened to pull the feeding trolley towards the inside of the hearth; after the heating is finished, the motor drives the rope coiling disc to rotate reversely, a steel rope connected with the outer end of the feeding car is tightened, and the feeding car is pulled outwards under the steering action of the fixed pulley.
Compared with the prior art, the utility model has the following advantages: the motor sets up in the furnace outside, and the rigidity, need not get into the furnace on the one hand and heated, has prolonged life, and on the other hand, the connecting wire fixed length of motor is convenient for lay wire fixedly.
Drawings
Fig. 1 is a perspective view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a view A-A of FIG. 2;
in the figure: 1-hearth, 2-motor, 3-rope coiling disc, 4-steel rope A, 4 a-steel rope B, 5-rail, 6-feeding car and 7-fixed pulley.
Detailed Description
Referring to fig. 1-3, the present embodiment includes a furnace 1, a feed inlet is disposed at the front end of the furnace 1, a rail 5 extending to the outer end of the feed inlet is disposed on the bottom surface of the furnace 1, a feeding cart 6 moving along the rail 5 is disposed on the rail 5, a driving mechanism is disposed on the feeding cart 6, the driving mechanism drives the feeding cart 6 to enter and exit the furnace 1, the driving mechanism comprises a motor 2 arranged at the outer side of the rear end of the hearth 1, two rope coiling disks 3 are arranged on an output shaft of the motor 2, a steel rope A4 and a steel rope B4a are respectively wound on the two rope coiling disks 3, the outer end of the track 5 is provided with a fixed pulley 7, the steel rope B4a rounds the fixed pulley 7 and then is connected with the outer end of the feeding car 6, the steel rope A4 is connected with the inner end of the feeding car 6, when the motor 2 drives the two rope coiling disks 3 to rotate in the forward direction, the steel rope A4 is tightened to pull the feeding trolley 6 towards the hearth 1, and the steel rope B4a is released outwards; when the motor 2 drives the two rope coiling disks 3 to rotate reversely, the steel rope A4 is outwards released, and the steel rope B4a is inwards tightened and pulls the feeding car 6 to the front end of the hearth 1 through the steering action of the fixed pulley 7.
The steel cord a4 and the steel cord B4a of this embodiment wound in opposite directions.
In this embodiment, the bottom of the feeding cart 6 is provided with a front axle and a rear axle, the steel rope a4 is connected to the front axle, and the steel rope B4a is connected to the rear axle.
Claims (3)
1. The utility model provides an improve driving motor life's heating furnace, includes furnace, and the furnace front end is equipped with the feed inlet, and the bottom surface is equipped with the track that extends to the feed inlet outer end in the furnace, is equipped with on the track along rail movement's stack pallet, is equipped with actuating mechanism on the stack pallet, and actuating mechanism drive stack pallet business turn over furnace, characterized by: the driving mechanism comprises a motor arranged on the outer side of the rear end of the hearth, two rope coiling disks are arranged on an output shaft of the motor, a steel rope is wound on each rope coiling disk, a fixed pulley is arranged at the outer end of the track, one of the two steel ropes is connected with the outer end of the feeding trolley after winding the fixed pulley, the other steel rope is connected with the inner end of the feeding trolley, when the motor drives the two rope coiling disks to rotate in the forward direction, the steel ropes at the inner ends are tightened to pull the feeding trolley towards the hearth, and the steel ropes at the outer ends are outwards placed; when the motor drives the two rope coiling disks to rotate reversely, the inner end steel ropes are outwards released, the outer end steel ropes are inwards tightened, and the feeding trolley is pulled outwards to the hearth through the fixed pulley.
2. A heating furnace of claim 1, wherein the driving motor has a life span that is longer than that of the heating furnace: and the winding directions of the steel ropes on the two rope winding disks are opposite.
3. A heating furnace of claim 1, wherein the driving motor has a life span that is longer than that of the heating furnace: the bottom of the feeding car is provided with a front wheel shaft and a rear wheel shaft, the steel rope connected with the inner end of the feeding car is connected on the front wheel shaft, and the steel rope connected with the outer end of the feeding car is connected on the rear wheel shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020636072.6U CN211953668U (en) | 2020-04-24 | 2020-04-24 | Heating furnace for prolonging service life of driving motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020636072.6U CN211953668U (en) | 2020-04-24 | 2020-04-24 | Heating furnace for prolonging service life of driving motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211953668U true CN211953668U (en) | 2020-11-17 |
Family
ID=73162028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020636072.6U Expired - Fee Related CN211953668U (en) | 2020-04-24 | 2020-04-24 | Heating furnace for prolonging service life of driving motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211953668U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112647039A (en) * | 2020-12-08 | 2021-04-13 | 长春金工表面工程技术有限公司 | Full-automatic nitriding treatment system for large-scale die surface treatment |
-
2020
- 2020-04-24 CN CN202020636072.6U patent/CN211953668U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112647039A (en) * | 2020-12-08 | 2021-04-13 | 长春金工表面工程技术有限公司 | Full-automatic nitriding treatment system for large-scale die surface treatment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201117 |