CN204607417U - A kind of sheet rolling mill hoist tool of large-scale underneath type parts - Google Patents
A kind of sheet rolling mill hoist tool of large-scale underneath type parts Download PDFInfo
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- CN204607417U CN204607417U CN201520187501.5U CN201520187501U CN204607417U CN 204607417 U CN204607417 U CN 204607417U CN 201520187501 U CN201520187501 U CN 201520187501U CN 204607417 U CN204607417 U CN 204607417U
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- rolling mill
- underneath type
- scale underneath
- sheet rolling
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Abstract
A kind of sheet rolling mill hoist tool of large-scale underneath type parts, comprise bearing frame, described bearing frame moves along mill roll guide rail under the driving of engine installation I, the lateral frame that described bearing frame comprises top surface frame and is fixedly connected with top surface frame two ends, the bottom of described lateral frame is provided with the slide plate coordinated with mill roll guide rail, described top surface frame is provided with the jacking system for being elevated large-scale underneath type parts.Can by large-scale underneath type parts lifting by jacking system, under the driving of engine installation I, described bearing frame, along mill roll guide rail turnover milling train, realizes the integral hoisting and having bad luck inside and outside milling train of large-scale underneath type parts, effective reduction work-hours, increases work efficiency.
Description
Technical field
The utility model relates to the technical field that sheet rolling mill machine frame inside is installed and changed large-scale underneath type parts, particularly a kind of sheet rolling mill hoist tool of large-scale underneath type parts.
Background technology
Current, the requirement of social development to energy-saving and emission-reduction is more and more higher, and market is but more and more higher to the material lightweights such as steel plate, performance-oriented requirement, day by day increases the rolling power of milling train and control accuracy demand and degree of dependence.Therefore, high pressure, diameter hydraulic cylinder raising roll-force and control accuracy is adopted to become the direction of Modern Rolling Mill equipment technology development.Along with the raising of milling train equipment capability, its use the size of parts and weight constantly to maximize.With regard to large_sized hydraulic cylinder, diameter dimension is generally more than 1 meter, and weight is at about 15 tons, and the oad of the maximum HGC hydraulic actuating cylinder of current domestic milling train reaches more than 2 meters, and weight is more than 25 tons.By the restriction of rolling-mill housing space and load-carrying capacity, in working space less in rolling-mill housing, how to lift and have bad luck the difficult problem that large-scale underneath type parts (as large_sized hydraulic cylinder, pressure plate, step pad mechanism part) become milling train installation and maintain and replace job execution.The deficiencies in the prior art part that Here it is.
Utility model content
Technical problem to be solved in the utility model, be exactly for the deficiency existing for prior art, and a kind of sheet rolling mill hoist tool of large-scale underneath type parts is provided, the lifting of large-scale underneath type parts in rolling-mill housing inside can be solved preferably and have bad luck a difficult problem.
This programme is achieved by the following technical measures: a kind of sheet rolling mill hoist tool of large-scale underneath type parts, comprise bearing frame, described bearing frame moves along mill roll guide rail under the driving of engine installation I, the lateral frame that described bearing frame comprises top surface frame and is fixedly connected with top surface frame two ends, described top surface frame is provided with the jacking system for being elevated large-scale underneath type parts.
The technical characteristic of this programme also comprises: above-mentioned jacking system comprises the self-locking type worm screw elevator driven by engine installation II, and the leading screw in described self-locking type worm screw elevator runs through top surface frame.
The technical characteristic of this programme also comprises: the bottom of above-mentioned leading screw is provided with connector.
The technical characteristic of this programme also comprises: above-mentioned top surface frame is provided with four self-locking type worm screw elevators.
The technical characteristic of this programme also comprises: above-mentioned engine installation II drives four self-locking type worm screw elevator synchronization actions by transmission device.
The technical characteristic of this programme also comprises: above-mentioned transmission device comprises four shaft transmission cases, transmission shaft and three shaft transmission cases, input shaft actuating device II in described four shaft transmission cases connects, two output shafts in described four shaft transmission cases are connected with two self-locking type worm screw elevators, another output shaft is connected by the input shaft of transmission shaft with three shaft transmission cases, and two output shafts in described three shaft transmission cases are connected with two self-locking type worm screw elevators.
The technical characteristic of this programme also comprises: above-mentioned connector is connected with large-scale underneath type parts by junction steel plate or carrying lifting rope.
The technical characteristic of this programme also comprises: above-mentioned bearing frame also comprises base cross members, and the middle part of described base cross members is hinged with connection latch hook.
The technical characteristic of this programme also comprises: the bottom of above-mentioned lateral frame is provided with the slide plate coordinated with mill roll guide rail.Arranging slide plate facilitates bearing frame to move on rolling mill guide rail.
The technical characteristic of this programme also comprises: above-mentioned engine installation I is rolling mill changer.
The technical characteristic of this programme also comprises: above-mentioned engine installation II is HM Hydraulic Motor.
The beneficial effects of the utility model can be learnt from above-mentioned technical scheme: a kind of sheet rolling mill hoist tool of large-scale underneath type parts, comprise bearing frame, described bearing frame moves along mill roll guide rail under the driving of engine installation I, the lateral frame that described bearing frame comprises top surface frame and is fixedly connected with top surface frame two ends, described top surface frame is provided with the jacking system for being elevated large-scale underneath type parts.Can by large-scale underneath type parts lifting by jacking system, under the driving of engine installation I, described bearing frame, along mill roll guide rail turnover milling train, realizes the integral hoisting and having bad luck inside and outside milling train of large-scale underneath type parts, effective reduction work-hours, increases work efficiency.
As can be seen here, the utility model compared with prior art, has substantive distinguishing features and progress, and its beneficial effect implemented also is apparent.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram (engine installation I is not shown) of the present utility model;
Fig. 2 is plan structure schematic diagram of the present utility model (engine installation I is not shown);
Fig. 3 is left TV structure schematic diagram (engine installation I is not shown) of the present utility model;
Fig. 4 is A-A part sectional view in Fig. 3;
Fig. 5 is B-B part sectional view in Fig. 1;
Fig. 6 is the connection structure schematic diagram of the utility model handling HGC hydraulic actuating cylinder;
Fig. 7 is the connection structure schematic diagram of the utility model handling HGC hydraulic actuating cylinder.
In figure: 1-self-locking type worm wheel screw rod lifting machine, 1.1-leading screw, 2-tetra-shaft transmission case, 3-tri-shaft transmission case, 4-transmission shaft, 5-coupler, 6-coupler, 7-coupler, 8-HM Hydraulic Motor, 9-bearing frame, 9.1-top surface frame, 9.2-lateral frame, 9.3-base cross members, 10-connects latch hook, 11-articulated joint, 11.1-connecting bore, 12-slide plate, 13-HGC hydraulic actuating cylinder, 14-connects pushing-pulling-rack, 15-mill roll guide rail, 16-rolling mill changer, 17-rolling-mill housing, 18-hinged seat, 19-jointed shaft.
Detailed description of the invention
For the technical characterstic of this programme can be clearly demonstrated, below by detailed description of the invention, and in conjunction with its accompanying drawing, this programme is set forth.
As Figure 1-5, a kind of sheet rolling mill hoist tool of large-scale underneath type parts, comprise bearing frame 9, described bearing frame 9 moves along mill roll guide rail 15 under the driving of engine installation I, the lateral frame 9.2 that described bearing frame 9 comprises top surface frame 9.1 and is fixedly connected with top surface frame 9.1 two ends, the bottom of described lateral frame 9.2 is provided with the slide plate 12 coordinated with mill roll guide rail 15, described top surface frame 9.1 is provided with the jacking system for being elevated large-scale underneath type parts.
In this programme, described large-scale underneath type parts refer to large-scale hydraulic actuating cylinder (as HGC hydraulic actuating cylinder 13), pressure plate, step pad mechanism part.
Described jacking system comprises the self-locking type worm screw elevator 1 driven by engine installation II, and the leading screw 1.1 in described self-locking type worm screw elevator 1 runs through top surface frame, and described self-locking type hydraulic elevator 1 is existing product, can directly install and use.
The bottom of described leading screw 1.1 is provided with connector.In the present embodiment, described connector is articulated joint 11, and described articulated joint 11 is connected with leading screw 1.1 bottom thread, and described articulated joint 11 is provided with connecting bore 11.1.Shown articulated joint 11 is connected with large-scale underneath type parts by junction steel plate or carrying lifting rope.
Described top surface frame 9.1 is provided with four self-locking type worm screw elevators 1.
Described engine installation II drives four self-locking type worm screw elevator 1 synchronization actions by transmission device, and described engine installation II is HM Hydraulic Motor 8, and described HM Hydraulic Motor is controlled by 8 hydraulic valve bank.
Described transmission device comprises four shaft transmission cases 2, transmission shaft 4 and three shaft transmission cases 3, input shaft HM Hydraulic Motor 8 in described four shaft transmission cases 2 connects, two output shafts in described four shaft transmission cases 2 are connected with two self-locking type worm screw elevators 1, another output shaft is connected by the input shaft of transmission shaft 4 with three shaft transmission cases 3, and two output shafts in described three shaft transmission cases 3 are connected with two self-locking type worm screw elevators 1.Described HM Hydraulic Motor 8, four shaft transmission case 2 and three shaft transmission cases 3 are fixedly mounted on top surface frame 9.1, the application force of described HM Hydraulic Motor 8 is passed on four self-locking type worm screw elevators 1 evenly, in the same way, realizes four self-locking type worm screw elevator 1 synchronization actions.
Described bearing frame 9 also comprises base cross members 9.3, and the middle part of described base cross members 9.3 is hinged with and connects latch hook 10.Described connection latch hook 10 is arranged on hinged seat 18 by jointed shaft 1, and described hinged seat 18 is fixed in base cross members 9.3.Described connection latch hook 10 is for being connected with engine installation I, and described engine installation I is rolling mill changer 16.
As shown in Figure 6 and Figure 7, use this instrument handling HGC hydraulic actuating cylinder 13 for example.During use, be placed on by this instrument on mill roll guide rail 15, described HM Hydraulic Motor 8 is done work as self-locking type worm screw elevator 1 provides power for being elevated HGC hydraulic actuating cylinder 13.Described self-locking type worm screw elevator 1 can keep the position of the lifting of HGC hydraulic actuating cylinder 13, the articulated joint 11 that described leading screw 1.1 bottom thread connects, and described articulated joint 11 is connected with HGC hydraulic actuating cylinder 13 by connecting panel; Described rolling mill changer 16 connects by connecting the connection latch hook 10 pushed away on rubbish frame 14 and this instrument, described rolling mill changer 16 drives this instrument to pass in and out milling train on mill roll guide rail 15, and then realize HGC hydraulic actuating cylinder 13 handling in rolling-mill housing, reduce production time and labor content, improve operating efficiency.
Adopt the technical program, driven the ascending, descending action of self locking type worm gear screw-threaded shaft elevator by the acting of hydraulic valve bank hydraulic control motor 8, realize the lifting of HGC hydraulic actuating cylinder 13 in rolling-mill housing, and can lock and keep hoisting height position; Mobile turnover milling train on mill roll guide rail 15 can be driven by rolling mill changer 16, realize the safety of HGC hydraulic actuating cylinder 13 inside and outside rolling-mill housing 17 and have bad luck; Can by locking and keeping hoisting height position, when realizing transmission side HGC hydraulic actuating cylinder handling, fore side HGC hydraulic actuating cylinder need not be dismantled, and reduces production time and labor content, significantly improves operating efficiency; The integral hoisting of HGC hydraulic actuating cylinder 13 can be realized and have bad luck, convenient construction; Safe, quick, the reliable and efficient construction operation of HGC hydraulic actuating cylinder can be realized.
Can pass through without the technical characteristic described in the utility model or adopt existing techniques in realizing; do not repeat them here; certainly; above-mentioned explanation is not to restriction of the present utility model; the utility model is also not limited in above-mentioned embodiment; the change that those of ordinary skill in the art makes in essential scope of the present utility model, remodeling, interpolation or replacement, also should belong to protection domain of the present utility model.
Claims (10)
1. the sheet rolling mill hoist tool of large-scale underneath type parts, it is characterized in that: comprise bearing frame, described bearing frame moves along mill roll guide rail under the driving of engine installation I, the lateral frame that described bearing frame comprises top surface frame and is fixedly connected with top surface frame two ends, described top surface frame is provided with the jacking system for being elevated large-scale underneath type parts.
2. the sheet rolling mill according to claim 1 hoist tool of large-scale underneath type parts, it is characterized in that: described jacking system comprises the self-locking type worm screw elevator driven by engine installation II, the leading screw in described self-locking type worm screw elevator runs through top surface frame.
3. a kind of sheet rolling mill according to claim 2 hoist tool of large-scale underneath type parts, is characterized in that: the bottom of described leading screw is provided with connector.
4. the hoist tool of large-scale underneath type parts of a kind of sheet rolling mill according to Claims 2 or 3, is characterized in that: described top surface frame is provided with four self-locking type worm screw elevators.
5. a kind of sheet rolling mill according to claim 4 hoist tool of large-scale underneath type parts, is characterized in that: described engine installation II drives four self-locking type worm screw elevator synchronization actions by transmission device.
6. a kind of sheet rolling mill according to claim 5 hoist tool of large-scale underneath type parts, it is characterized in that: described transmission device comprises four shaft transmission cases, transmission shaft and three shaft transmission cases, input shaft actuating device II in described four shaft transmission cases connects, two output shafts in described four shaft transmission cases are connected with two self-locking type worm screw elevators, another output shaft is connected by the input shaft of transmission shaft with three shaft transmission cases, and two output shafts in described three shaft transmission cases are connected with two self-locking type worm screw elevators.
7. a kind of sheet rolling mill according to claim 3 hoist tool of large-scale underneath type parts, is characterized in that: described connector is connected with large-scale underneath type parts by junction steel plate or carrying lifting rope.
8. a kind of sheet rolling mill according to claim 3 hoist tool of large-scale underneath type parts, is characterized in that: described bearing frame also comprises base cross members, and the middle part of described base cross members is hinged with connection latch hook.
9. a kind of sheet rolling mill hoist tool of large-scale underneath type parts according to claim 1 or 2 or 3, is characterized in that: the bottom of described lateral frame is provided with the slide plate coordinated with mill roll guide rail.
10. the hoist tool of large-scale underneath type parts of a kind of sheet rolling mill according to Claims 2 or 3, is characterized in that: described engine installation I is rolling mill changer, and described engine installation II is HM Hydraulic Motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520187501.5U CN204607417U (en) | 2015-03-31 | 2015-03-31 | A kind of sheet rolling mill hoist tool of large-scale underneath type parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520187501.5U CN204607417U (en) | 2015-03-31 | 2015-03-31 | A kind of sheet rolling mill hoist tool of large-scale underneath type parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204607417U true CN204607417U (en) | 2015-09-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520187501.5U Withdrawn - After Issue CN204607417U (en) | 2015-03-31 | 2015-03-31 | A kind of sheet rolling mill hoist tool of large-scale underneath type parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204607417U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104760886A (en) * | 2015-03-31 | 2015-07-08 | 山东钢铁股份有限公司 | Hoisting tool of large bottom-mounted part for steel sheet rolling mill |
| CN110589697A (en) * | 2019-09-26 | 2019-12-20 | 中电建(洛阳)装配式建筑科技有限公司 | Steel form frame translation handling machine |
-
2015
- 2015-03-31 CN CN201520187501.5U patent/CN204607417U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104760886A (en) * | 2015-03-31 | 2015-07-08 | 山东钢铁股份有限公司 | Hoisting tool of large bottom-mounted part for steel sheet rolling mill |
| CN110589697A (en) * | 2019-09-26 | 2019-12-20 | 中电建(洛阳)装配式建筑科技有限公司 | Steel form frame translation handling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150902 Effective date of abandoning: 20170419 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150902 Effective date of abandoning: 20170531 |