CN2834794Y - Device for threading nut of coke oven big spring - Google Patents
Device for threading nut of coke oven big spring Download PDFInfo
- Publication number
- CN2834794Y CN2834794Y CN 200520035438 CN200520035438U CN2834794Y CN 2834794 Y CN2834794 Y CN 2834794Y CN 200520035438 CN200520035438 CN 200520035438 CN 200520035438 U CN200520035438 U CN 200520035438U CN 2834794 Y CN2834794 Y CN 2834794Y
- Authority
- CN
- China
- Prior art keywords
- big spring
- coke oven
- spring nut
- decelerator
- frame
- 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
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- Coke Industry (AREA)
Abstract
The utility model discloses a kind of coke oven big spring tension adjustment nut driving device, the frame that comprises screw device and carrying screw device, described screw device is made up of motor, decelerator, friction connector and ut socket, decelerator flexibly connects by driven by motor and by friction connector and ut socket, and motor, decelerator, friction connector are fixedly placed on the frame.During work just ut socket accurately be inserted in big spring nut to be regulated, by operating electrical machines just change, reverse control switch, realize to coke oven up and down big spring nut degree of tightness carry out motorized adjustment.Owing to adopt electronic nut driving device, operating personnel only need can realize coke oven big spring nut is screwed adjusting by the operating electrical machines gauge tap, eliminated the manual handling safety hidden danger that coke oven big spring nut exists of screwing, alleviate labor intensity of operating staff, improved operating efficiency simultaneously.
Description
Technical field
The utility model relates to a kind of nut driving device, relates in particular to the device of screwing of coke oven big spring tension adjustment nut.
Background technology
In the operation maintenance of modernized coke oven,, be for the expansion of coke oven body is controlled in certain scope, to guarantee the general safety of coke oven masonry to the coke oven adjusting of big spring tension force up and down.Adjusting to big spring tension force about the coke oven realizes by big spring adjusting nut about screwing coke oven, and be to adopt box spanner to operate by hand to screwing of big spring adjusting nut about the coke oven at present, because its space, operating position is narrow and small, manual operations extremely inconvenience and waste time and energy, especially when screwing coke oven top big spring nut, also have bigger handling safety hidden danger.
Summary of the invention
The utility model aims to provide a kind of electronic nut driving device, screws the handling safety hidden danger that coke oven big spring adjusting nut exists to eliminate by hand, reaches to alleviate labor intensity of operating staff, improves the purpose of its operating efficiency.
A kind of coke oven big spring nut driving device, the frame that comprises screw device and carrying screw device, described screw device is made up of motor, decelerator, friction connector and ut socket, decelerator flexibly connects by motor drives and by friction connector and ut socket, and motor, decelerator, friction connector are fixedly placed on the frame.During work frame is passed the coke oven big spring dead ahead of regulating to needing, ut socket accurately is inserted in big spring nut to be regulated, by operating motor just change, reverse control switch, realization is carried out the electronic adjusting of screwing to the big spring nut, thereby reaches the purpose that coke oven big spring tension force is regulated
Further, when being used to screw coke oven bottom big spring nut, described frame is made of support, roller, push rod, location fork, balancing stand, balancing bolt.
Further, when being used to screw coke oven top big spring nut, described frame is made of chute, slide block, support, push rod, chute is installed on the pusher machine, at the dual-side of support along the welding slide block, slide block is embedded chute, and making support pass through slide block can be along the chute parallel sliding, the frame that formation can move along chute.
Owing to adopt above-mentioned electronic nut driving device, operating personnel only need can realize coke oven big spring adjusting nut is screwed by the operating electrical machines gauge tap, eliminated the manual handling safety hidden danger that coke oven big spring adjusting nut exists of screwing, alleviate labor intensity of operating staff, improved operating efficiency simultaneously.
Description of drawings
Fig. 1 is a coke oven bottom big spring nut driving device front elevational schematic;
Fig. 2 is a coke oven bottom big spring nut driving device schematic top plan view;
Fig. 3 is a coke oven bottom big spring nut driving device work schematic diagram;
Fig. 4 is a coke oven top big spring nut driving device front elevational schematic;
Fig. 5 looks schematic diagram for a big spring nut driving device left side, coke oven top;
Fig. 6 is a coke oven top big spring nut driving device work schematic diagram.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described.
Embodiment:
1, coke oven bottom big spring nut driving device
As shown in Figure 1 and Figure 2, the wheel open frame that support 5, roller 6, push rod 7, location fork 8, balancing stand 9, balancing bolt 10 are become can pass by the schematic structure welding processing, install and fix motor 1, decelerator 2, friction connector 3 on the frame respectively, decelerator 2 is driven by motor 1 and flexibly connects with ut socket 4 by friction connector 3, and decelerator 2 is selected planetary reducer for use.As shown in Figure 3; during work frame is passed big spring 11 dead aheads of regulating to needing, coke oven bottom; location fork 8 is stuck on the pairing steel column 15 of coke oven bottom big spring; guarantee that the firm and ut socket 4 of frame can accurately be inserted in big spring nut 12 to be regulated; the balancing bolt 10 at adjustment frame 9 two ends; guarantee when screwing big spring nut 12, to keep the frame balance; operating motor just changes, reverse control switch; realization is carried out electronic screwing to big spring nut 12, thus the purpose that realization is regulated coke oven bottom big spring tension force.
2, coke oven top big spring nut driving device
As Fig. 4, shown in Figure 5, on pusher machine, select to install chute 13 with top big spring nut 12 highly corresponding appropriate locations, at the dual-side of support 5 along welding slide block 14, slide block 14 is embedded chute 13, make the support 5 can be along chute 13 parallel sliding by slide block 14, motor 1, decelerator 2, friction connector 3 are installed and fixed respectively on the frame, and decelerator 2 is driven by motor 1 and flexibly connects with ut socket 4 by friction connector 3, and decelerator 2 is selected planetary reducer for use.As shown in Figure 6, move to top big spring 11 dead aheads that to regulate with pusher machine screwing device during work, utilize chute 13 to shift to top big spring nut 12 screwing device, make ut socket 4 be inserted in big spring nut 12, operating electrical machines just changes, reverse control switch, big spring nut 12 is carried out motorized adjustment, thereby reach the purpose that coke oven top big spring tension force is regulated.
Claims (3)
1, a kind of coke oven big spring nut driving device, the frame that comprises screw device and carrying screw device, it is characterized in that: described screw device is made up of motor (1), decelerator (2), friction connector (3) and ut socket (4), decelerator (2) is driven by motor (1) and flexibly connects by friction connector (3) and ut socket (4), and motor (1), decelerator (2), friction connector (3) are fixedly placed on the frame.
2, coke oven big spring nut driving device as claimed in claim 1, when being used to screw coke oven bottom big spring nut, described frame is made of support (5), roller (6), push rod (7), location fork (8), balancing stand (9), balancing bolt (10), is the wheel open frame that can pass.
3, coke oven big spring nut driving device as claimed in claim 1, when being used to screw coke oven top big spring nut, described frame is made of chute (13), slide block (14), support (5), push rod (7), chute (13) is installed on the pusher machine, at the dual-side of support (5) along welding slide block (14), slide block (14) is embedded chute (13), and making support pass through slide block (14) can be along chute (13) parallel sliding, and formation can be along the mobile frame of chute (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520035438 CN2834794Y (en) | 2005-09-09 | 2005-09-09 | Device for threading nut of coke oven big spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520035438 CN2834794Y (en) | 2005-09-09 | 2005-09-09 | Device for threading nut of coke oven big spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2834794Y true CN2834794Y (en) | 2006-11-08 |
Family
ID=37299453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520035438 Expired - Fee Related CN2834794Y (en) | 2005-09-09 | 2005-09-09 | Device for threading nut of coke oven big spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2834794Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112975809A (en) * | 2021-02-07 | 2021-06-18 | 广东韶钢松山股份有限公司 | Fixing device of hydraulic wrench for adjusting large spring of coke oven |
-
2005
- 2005-09-09 CN CN 200520035438 patent/CN2834794Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112975809A (en) * | 2021-02-07 | 2021-06-18 | 广东韶钢松山股份有限公司 | Fixing device of hydraulic wrench for adjusting large spring of coke oven |
| CN112975809B (en) * | 2021-02-07 | 2022-06-10 | 广东韶钢松山股份有限公司 | Fixing device of hydraulic wrench for adjusting large spring of coke oven |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061108 Termination date: 20100909 |