CN204898006U - Aluminium alloy pipe quenching is furnace gate device for production line - Google Patents
Aluminium alloy pipe quenching is furnace gate device for production line Download PDFInfo
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- CN204898006U CN204898006U CN201520479093.0U CN201520479093U CN204898006U CN 204898006 U CN204898006 U CN 204898006U CN 201520479093 U CN201520479093 U CN 201520479093U CN 204898006 U CN204898006 U CN 204898006U
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- furnace gate
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- lever
- ratchet
- tooth bar
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Abstract
The utility model discloses an aluminium alloy pipe quenching is furnace gate device for production line, including the furnace gate frame, the left and right both ends of furnace gate frame all are equipped with the guide slot, be equipped with thermal -insulated furnace gate in the furnace gate frame, the left and right both ends of thermal -insulated furnace gate evenly are equipped with the guide pillar, the upper end of furnace gate frame is equipped with the lever, the middle part of lever is fixed on the furnace gate frame through the articulated mode, the rear end of lever is fixed with the pneumatic cylinder through the articulated mode, the left and right both ends of guide pillar all are fixed with the ratchet, the place ahead rack of ratchet, rack and ratchet cooperate, and the upper and lower both ends of rack all are equipped with the connecting rod, the locating piece has been inserted to the front end of furnace gate frame. The utility model discloses simple structure, low in manufacturing cost, easy maintenance, while device adoption lever structure promotes thermal -insulated furnace gate, and hoist speed is fast, has practiced thrift the production time, has improved production efficiency, and the ratchet structure in the device, the effectual furnace gate landing that prevents to insulate against heat has improved the security performance of installing.
Description
Technical field
The utility model relates to fire door equipment technical field, specifically a kind of aluminium alloy pipe Quenching Production Line stove gate device.
Background technology
In mechanical field, quenching technology is a kind of application treatment process very widely.Quenching technology refers to and certain metallic substance is heated to certain temperature and keeps the regular hour, and change its alloy structure, its main object puies forward heavy alloyed mechanical property, increases rotproofness.Aluminium alloy is a most widely used class non-ferrous metal structured material in industry, and its density is low, and intensity is high, close to or exceed high-quality steel, plasticity is good, can be processed into various section bar, have excellent electroconductibility, thermal conductivity and corrosion stability, industrially to widely use, usage quantity is only second to steel.Current China aluminum alloy heating furnace is substantially all adopt the mode of slinging, and this method easily causes landing accident.
Summary of the invention
In order to solve the problems of the technologies described above, the utility model provides a kind of aluminium alloy pipe Quenching Production Line stove gate device.
The utility model solves its technical problem and realizes by the following technical solutions:
A kind of aluminium alloy pipe Quenching Production Line stove gate device, comprise firedoor frame, a left side for described firedoor frame, right two ends are equipped with the guide groove vertically arranged, heat insulation fire door is provided with in described firedoor frame, the front end of described heat insulation fire door is provided with porthole, a left side for heat insulation fire door, right two ends are evenly provided with guide pillar, described guide pillar all with corresponding guide groove relatively sliding, the upper end of described firedoor frame is provided with lever, the middle part of described lever is fixed on firedoor frame by hinged mode, the rear end of described lever is fixed with hydro-cylinder by hinged mode, described hydro-cylinder is fixed on firedoor frame by hinged mode, the front end of described lever is connected with wireline, the other end of described wireline is connected with heat insulation fire door, a left side for described guide pillar, right two ends are all fixed with ratchet, the front of described ratchet is provided with tooth bar, described tooth bar matches with ratchet, tooth bar upper, lower two ends are equipped with connecting rod, the front end of described connecting rod is all fixed on tooth bar by hinged mode, the rear end of connecting rod is all fixed on firedoor frame by hinged mode, the front end of described tooth bar is fixed with handle, the front end of described firedoor frame is inserted with preset pieces, preset pieces is positioned at the lower end of tooth bar.During use, cylinder pushes lever rotates, and drives heat insulation fire door along guide groove upward sliding, and pulling speed is fast, with the design adopting sour jujube wheel and rack to coordinate in timer, effectively prevents heat insulation fire door landing, improves the safety performance of device.
The beneficial effects of the utility model are:
1, simple, the low cost of manufacture of structure, easy to maintenance;
2, adopt lever construction to promote heat insulation fire door, pulling speed is fast, saves the production time, improves production efficiency;
3, adopt ratchet structure, effectively prevent heat insulation fire door landing, improve the safety performance of device.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is front view of the present utility model;
Fig. 2 is perspective view of the present utility model;
Fig. 3 is the annexation schematic diagram after the utility model removing tooth bar, ratchet, connecting rod, handle and preset pieces.
Embodiment
In order to make the purpose of this utility model, technical scheme and beneficial effect clearly, below in conjunction with accompanying drawing, preferred embodiment of the present utility model being described in detail, the utility model is described further, to facilitate the technical staff to understand.
As shown in Figure 1 to Figure 3, a kind of aluminium alloy pipe Quenching Production Line stove gate device, comprise firedoor frame 1, a left side for described firedoor frame 1, right two ends are equipped with the guide groove 2 vertically arranged, heat insulation fire door 3 is provided with in described firedoor frame 1, the front end of described heat insulation fire door 3 is provided with porthole 3a, a left side for heat insulation fire door 3, right two ends are evenly provided with guide pillar 4, described guide pillar 4 all with corresponding guide groove 2 relatively sliding, the upper end of described firedoor frame 1 is provided with lever 5, the middle part of described lever 5 is fixed on firedoor frame 1 by hinged mode, the front end of described lever 5 is connected with wireline, the other end of described wireline is connected with heat insulation fire door 3, described hydro-cylinder 6 is fixed on firedoor frame 1 by hinged mode, the front end of described lever 5 is connected with heat insulation fire door 3 by wireline, a left side for described guide pillar 4, right two ends are all fixed with ratchet 7, the front of described ratchet 7 is provided with tooth bar 8, described tooth bar 8 matches with ratchet 7, tooth bar 8 upper, lower two ends are equipped with connecting rod 11, the front end of described connecting rod 11 is all fixed on tooth bar 8 by hinged mode, the rear end of connecting rod 11 is all fixed on firedoor frame 1 by hinged mode, the front end of described tooth bar 8 is fixed with handle 9, the front end of described firedoor frame 1 is inserted with preset pieces 10, preset pieces 10 is positioned at the lower end of tooth bar 8.During use, hydro-cylinder 6 promotes lever 5 and rotates, and drives heat insulation fire door 3 along guide groove 2 upward sliding, and pulling speed is fast, with the design adopting ratchet 7 to coordinate with tooth bar 8 in timer, effectively prevents the landing of heat insulation fire door 3, improves the safety performance of device.
The utility model in use, first manually extract preset pieces 10, tooth bar 8 is separated from ratchet 7 while rotation, now hydro-cylinder 6 shrinks, promote lever 5 to rotate, lever 5 rotarily drives wireline and moves, wireline pulls heat insulation fire door 3 along guide groove 2 upward sliding, ratchet 7 simultaneously on guide pillar 4 coordinates with tooth bar 8 and rotates, and when moving to certain position, hydro-cylinder 6 keeps motionless, by manually promoting hand 9, ratchet 7 is matched with tooth bar 8, preset pieces 10 is being inserted on firedoor frame 1, utilize preset pieces 10 that tooth bar 8 is fixed.
What finally illustrate is, above preferred embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model by above preferred embodiment, but those skilled in the art are to be understood that, various change can be made to it in the form and details, and not depart from the utility model claims limited range.
Claims (1)
1. an aluminium alloy pipe Quenching Production Line stove gate device, comprise firedoor frame, it is characterized in that: a left side for described firedoor frame, right two ends are equipped with the guide groove vertically arranged, heat insulation fire door is provided with in described firedoor frame, the front end of described heat insulation fire door is provided with porthole, a left side for heat insulation fire door, right two ends are evenly provided with guide pillar, described guide pillar all with corresponding guide groove relatively sliding, the upper end of described firedoor frame is provided with lever, the middle part of described lever is fixed on firedoor frame by hinged mode, the rear end of described lever is fixed with hydro-cylinder by hinged mode, described hydro-cylinder is fixed on firedoor frame by hinged mode, the front end of described lever is connected with wireline, the other end of described wireline is connected with heat insulation fire door, a left side for described guide pillar, right two ends are all fixed with ratchet, the front of described ratchet is provided with tooth bar, described tooth bar matches with ratchet, tooth bar upper, lower two ends are equipped with connecting rod, the front end of described connecting rod is all fixed on tooth bar by hinged mode, the rear end of connecting rod is all fixed on firedoor frame by hinged mode, the front end of described tooth bar is fixed with handle, the front end of described firedoor frame is inserted with preset pieces, preset pieces is positioned at the lower end of tooth bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520479093.0U CN204898006U (en) | 2015-07-04 | 2015-07-04 | Aluminium alloy pipe quenching is furnace gate device for production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520479093.0U CN204898006U (en) | 2015-07-04 | 2015-07-04 | Aluminium alloy pipe quenching is furnace gate device for production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204898006U true CN204898006U (en) | 2015-12-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520479093.0U Expired - Fee Related CN204898006U (en) | 2015-07-04 | 2015-07-04 | Aluminium alloy pipe quenching is furnace gate device for production line |
Country Status (1)
| Country | Link |
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| CN (1) | CN204898006U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021092915A1 (en) * | 2019-11-15 | 2021-05-20 | 南京丰东热处理工程有限公司 | Furnace door for heat treatment equipment |
-
2015
- 2015-07-04 CN CN201520479093.0U patent/CN204898006U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021092915A1 (en) * | 2019-11-15 | 2021-05-20 | 南京丰东热处理工程有限公司 | Furnace door for heat treatment equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151223 Termination date: 20160704 |
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| CF01 | Termination of patent right due to non-payment of annual fee |