CN202296128U - Internal-penetrating type steel wire conveying belt dynamic demagnetizing frame device - Google Patents
Internal-penetrating type steel wire conveying belt dynamic demagnetizing frame device Download PDFInfo
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- CN202296128U CN202296128U CN2011203760499U CN201120376049U CN202296128U CN 202296128 U CN202296128 U CN 202296128U CN 2011203760499 U CN2011203760499 U CN 2011203760499U CN 201120376049 U CN201120376049 U CN 201120376049U CN 202296128 U CN202296128 U CN 202296128U
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- magnetized coil
- transfer device
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- roller
- steel wire
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Abstract
The utility model discloses an internal-penetrating type steel wire conveying belt dynamic demagnetizing frame device. The position above a demagnetizing coil framework base (4) of the dynamic demagnetizing frame device is connected with a suspension base (3) through a left swinging large arm (5) and a right swinging large arm (5'), the upper ends and the lower ends of the left swinging large arm and the right swinging large arm are respectively fixed on a moving shaft (1), and the moving shafts (1) penetrate through an upper moving shaft casing seat (6) fixed at the lower end of the lower portion of the suspension base and a lower moving shaft casing seat (7) fixed at the upper end at the top of the demagnetizing coil framework base so as to lead the left swinging large arm and the right swinging large arm to be capable of swinging in left-right mode along with the demagnetizing coil framework base and the suspension base. A demagnetizing coil framework (8) and a framework (11) below demagnetizing coils are arranged below the demagnetizing coil framework base, and the demagnetizing coil framework, the framework below the demagnetizing coils and the demagnetizing coil framework base are integrally connected. The demagnetizing coils (12) are installed on the demagnetizing coil framework, a dynamic depended wheel (10) leftwards skewing in the side direction and a dynamic depended wheel (10') rightwards skewing in the side direction are respectively installed on the upper surface and the lower surface of the inner lateral side of the demagnetizing coil framework, and a back and forth skewing depended wheel group (13) is installed below the framework below the demagnetizing coils.
Description
Technical field
The utility model relates to a kind of degaussing gear, relates in particular to the dynamic demagnetization rack device of a kind of steel wire load-transfer device.
Background technology
" handling up " efficient of high speed steel wire load-transfer device ability fast lifting harbor district; After but in case the load-transfer device running velocity promotes significantly; Because material uneven relation on load-transfer device is easy to cause load-transfer device to wander off, and can cause a series of serious consequences in case load-transfer device wanders off; Though prior art has had the more anti-technique device that wanders off, reaction always lags behind, the bulk goods mineral aggregate of load-transfer device water particularly, and the mineral aggregate band viscosity, sticks on the load-transfer device, can make that the more anti-deviation correcting device reaction of load-transfer device is more blunt.
Existing load-transfer device hysteresis deviation correcting technology will be avoided not et out of order of belt system; What rely on is the counter-measure of each link of belt system, like the counter-measure of belt cleaner, material leveling device, belt idler, load-transfer device tensioner, slewing rollers parallelism, hopper door angle etc.In case the correction reaction is untimely, when sideslip was serious, what damage the most easily was the degaussing gear of steel wire load-transfer device; Because the anti-magnetized coil of steel wire load-transfer device degaussing gear surrounds load-transfer device; Can cause the wearing and tearing of anti-magnetized coil immediately, insulation is destroyed, and next is exactly to burn out coil; Machine halt troubles such as tripping operation, thus production process influenced.When belt deflection was not serious, the adhesion material on the load-transfer device, band water wet feed can be transferred and be attached on the anti-magnetized coil, and the time has been grown and can stop up coil clearance; Untimely also can to drive coil synchronous if handle, so that damage whole demagnetizer, and the fall-out of demagnetizer is along with the load-transfer device running more can lead to grave accident, and its consequence is hardly imaginable.
Summary of the invention
The purpose of the utility model is to provide a kind of interior crossing type steel wire load-transfer device dynamic demagnetization rack device, this dynamic demagnetization rack device can be with the skew of load-transfer device automatic compensation, thereby realize dynamic protection.
To achieve these goals, the utility model adopts following technical scheme:
The dynamic demagnetization rack device of a kind of interior crossing type steel wire load-transfer device comprises anti-magnetized coil boom foot, suspension pedestal, front and back skew roller framework, the big arm of left and right swing, left and right laterally offset roller, front and back skew roller group; The steel wire load-transfer device passes from the inside of suspension pedestal, anti-magnetized coil boom foot and front and back skew roller framework;
Said anti-magnetized coil boom foot top links to each other with the suspension pedestal through the big arm that swings; The big arm upper and lower side that swings is individually fixed on the movable axis; Movable axis passes the last movable axis shell block and the following movable axis shell block that is fixed in upper end, anti-magnetized coil boom foot top that is fixed in suspension base bottom lower end, and the big arm that swings can be swung with magnetic coil boom foot and suspension pedestal;
Said anti-magnetized coil boom foot below is a square bearer under anti-magnetized coil framework and the anti-magnetized coil, and the three joins together; On the anti-magnetized coil framework anti-magnetized coil is housed, on anti-magnetized coil framework medial surface with below laterally offset dynamic roller in the left and right sides also is housed;
Skew roller group before and after be equipped with the square bearer below under the said anti-magnetized coil.
Distance between the dynamic roller of said left and right sides laterally offset is less than the inner ring distance of anti-magnetized coil 12.
Said front and back skew roller group comprises roller, central shaft and central shaft mounting, and the central shaft mounting is fixedly mounted under the anti-magnetized coil under the square bearer, and roller and central shaft are installed on the central shaft mounting, and roller and central shaft are spaced.
The dynamic demagnetization rack device of said interior crossing type steel wire load-transfer device is installed on the vertical position of load-transfer device circulating system.
The dynamic demagnetization rack device of the utility model is installed in the vertical position in the whole load-transfer device week circulating system, its dynamic realization can be with the skew of load-transfer device automatic compensation, load-transfer device squint by the roller sensing, freely adjusts through the swing arm work; Load-transfer device punching anti-magnetized coil and the utility model are combined into one, thereby form whole swing, and anti-magnetized coil is realized dynamic protection.
The utility model can be protected anti-magnetized coil in all directions; Because the left and right sides activity freely; Even at the serious sideslip of steel wire load-transfer device, when the load-transfer device deviation correcting device in the whole belt system did not also have enough time to correct, the utility model can immediately be realized the dynamic swing protection.The utility model combines together with whole belt system after implementing, and in the same industry, has promotional value.
Description of drawings
Fig. 1 is the dynamic demagnetization rack device of a utility model interior crossing type steel wire load-transfer device installation site scheme drawing;
Fig. 2 is the utility model structural representation;
Fig. 3 is that the A-A of Fig. 2 is to scheme drawing;
Fig. 4 is the utility model working condition scheme drawing; Wherein: Fig. 4 A is the steel wire load-transfer device at normal run time behaviour scheme drawing, and Fig. 4 B is in the run time behaviour scheme drawing that squints to the left for the steel wire load-transfer device, and Fig. 4 C is in the run time behaviour scheme drawing that squints to the right for the steel wire load-transfer device.
Among the figure: 1 big arm (up and down) movable axis that swings, 2 steel wire load-transfer devices, 3 suspension pedestals, 4 anti-magnetized coil boom foots; The big arm of 5 left side swings, the big arm of 5 ' right swing, movable axis shell block on 6,7 times movable axis shell blocks; 8 anti-magnetized coil frameworks, the dynamic roller of 9 laterally offsets (roller) mounting, 10 left sides are to skew dynamic roller (roller); 10 ' right side is to skew dynamic roller (roller), skew roller (roller) framework before and after square bearer is held concurrently under 11 anti-magnetized coils, 12 anti-magnetized coils; 13 front and back skew rollers (roller) group, 14 central shaft, 15 central shaft mountings;
21 load-transfer device slewing rollers, 22 steel wire load-transfer devices, the dynamic demagnetization rack device of interior crossing type steel wire load-transfer device of 23 the utility model, 24 load-transfer device tensioners, 25 ground fixation means.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is described further.
Referring to Fig. 2, Fig. 3; The dynamic demagnetization rack device of a kind of interior crossing type steel wire load-transfer device comprises anti-magnetized coil boom foot 4, suspension pedestal 3, front and back skew roller framework 11, the dynamic roller of the big arm 5 of swinging, 5 ', left and right sides laterally offset 10,10 ', front and back skew roller group 13; Steel wire load-transfer device 2 passes from the inside of suspension pedestal 3, anti-magnetized coil boom foot 4 and front and back skew roller framework 11.
Said anti-magnetized coil boom foot 4 tops link to each other with suspension pedestal 3 through the big arm 5 of swinging, 5 '; Swing big arm 5,5 ' upper and lower side is individually fixed on the some movable axis 1; Movable axis 1 passes last movable axis shell block 6 that is fixed in suspension lower end, pedestal 3 bottom and the following movable axis shell block 7 that is fixed in upper end, anti-magnetized coil boom foot 4 tops, and the big arm 5,5 ' that swings can be swung with magnetic coil boom foot 4 and suspension pedestal 3.
Said anti-magnetized coil boom foot 4 belows are square bearer 11 under anti-magnetized coil framework 8 and the anti-magnetized coil, and the three joins together; Many circles anti-magnetized coil 12 arranged side by side up and down is housed on the anti-magnetized coil framework 8; On anti-magnetized coil framework 8 medial surfaces with below laterally offset dynamic roller 10,10 ' in the left and right sides also is housed; Laterally offset dynamic roller 10,10 ' in the left and right sides is installed on the dynamic roller mounting 9 of laterally offset, and the dynamic roller mounting 9 of laterally offset is fixedly installed on the anti-magnetized coil framework 8; The dynamic roller of left and right sides laterally offset 10, the distance between 10 ' are less than the inner ring distance of anti-magnetized coil 12; Make the two sides after load-transfer device 2 skews contact with the dynamic roller 10,10 ' of left and right sides laterally offset earlier; And can not contact, thereby protected anti-magnetized coil 12 with anti-magnetized coil 12 inner rings.
The dynamic demagnetization rack device of interior crossing type steel wire load-transfer device 23 installation positions of the utility model are the vertical position of load-transfer device 22 circulating systems; Referring to Fig. 1; Be that steel wire load-transfer device 22 connects load-transfer device tensioner 24 behind several slewing rollers 21; Load-transfer device tensioner 24 1 ends are fixedly connected on the ground fixation means 25, and the other end is fixed in slewing rollers 21, and the dynamic demagnetization rack device 23 of the utility model is installed on the vertical position of two load-transfer device 22 circulating systems between the slewing rollers 21.The dynamic realization of the dynamic demagnetization rack device 23 of the utility model should be with the skew of load-transfer device automatic compensation, the load-transfer device skew comes sensing by roller, does freely to adjust through swing arm; The dynamic demagnetization rack device of load-transfer device punching anti-magnetized coil and the utility model is combined into one, thereby forms whole swing, and anti-magnetized coil is realized dynamic protection.
The principle of work of the dynamic demagnetization rack device of the utility model interior crossing type steel wire load-transfer device is referring to Fig. 4;
Fig. 4 A is that the steel wire load-transfer device is in normal run time behaviour; The dynamic roller (roller) 10,10 ' up and down of the left and right sides load-transfer device laterally offset of the dynamic demagnetization rack device of the utility model has at this moment all leaned on not any side of load-transfer device 2; Skew rollers (roller) group 13 is also bumped when load-transfer device starts or when shaking once in a while before and after its load-transfer device plane; Basically a flash and mistake, this moment, the dynamic demagnetization rack device of the utility model was not worked basically.
Fig. 4 B is that the steel wire load-transfer device is in the state when skew moves to the left; Roller (roller) 10 touches and has leaned on load-transfer device 2 the first from left sides about the dynamic demagnetization rack device left side load-transfer device laterally offset of the utility model dynamically at this moment; Under the effect of load-transfer device pendulum power; The left side dynamically up and down roller (roller) 10 when rotating, also driven the big arm 5 of swinging, 5 ' and the dynamic framework of whole anti-magnetized coil squint to the left side; Deviation correcting device starts in belt system, carries and takes back when middle, during the dynamic demagnetization rack device of the utility model also recovers back naturally; Thereby protected the safety of load-transfer device anti-magnetized coil 12 and not frayed.
Fig. 4 C is that the steel wire load-transfer device is in the state when skew moves to the right; Roller (roller) 10 ' touches and has leaned on load-transfer device 2 right sides about dynamic demagnetization rack device the right load-transfer device laterally offset dynamically of the utility model at this moment; Under the effect of load-transfer device pendulum power; The right side dynamically up and down roller (roller) 10 ' when rotating, also driven the big arm 5 of swinging, 5 ' and the dynamic framework of whole anti-magnetized coil squint to the right; Deviation correcting device starts in belt system, carries and takes back when middle, during the dynamic demagnetization rack device of the utility model also recovers back naturally; Thereby protected the safety of load-transfer device anti-magnetized coil 12 and not frayed.
More than be merely the preferred embodiment of the utility model; It is not the protection domain that is used to limit the utility model; Therefore, any modification of being done within all spirit and principles at the utility model, be equal to replacement, improvement etc., all should be included within the protection domain of the utility model.
Claims (4)
1. the dynamic demagnetization rack device of interior crossing type steel wire load-transfer device is characterized in that: comprise anti-magnetized coil boom foot (4), suspension pedestal (3), front and back skew roller framework (11), the big arm of left and right swing (5,5 '), left and right laterally offset roller (10,10 '), front and back skew roller group (13); Steel wire load-transfer device (2) passes from the inside of suspension pedestal (3), anti-magnetized coil boom foot (4) and front and back skew roller frameworks (11);
Said anti-magnetized coil boom foot (4) top links to each other with suspension pedestal (3) through the big arm (5,5 ') that swings; Big arm (5, the 5 ') upper and lower side that swings is individually fixed on the movable axis (1); Movable axis (1) passes last movable axis shell block (6) that is fixed in lower end, suspension pedestal (3) bottom and the following movable axis shell block (7) that is fixed in upper end, anti-magnetized coil boom foot (4) top, and the big arm (5,5 ') that swings can be swung with magnetic coil boom foot (4) and suspension pedestal (3);
Said anti-magnetized coil boom foot (4) below is a square bearer (11) under anti-magnetized coil framework (8) and the anti-magnetized coil, and the three joins together; Anti-magnetized coil (12) is housed on the anti-magnetized coil framework (8), anti-magnetized coil framework (8) above the medial surface with below the dynamic roller of left and right sides laterally offset (10,10 ') also is housed;
Skew roller group (13) before and after be equipped with square bearer under the said anti-magnetized coil (11) below.
2. the dynamic demagnetization rack device of interior crossing type steel wire load-transfer device according to claim 1, it is characterized in that: the distance between the dynamic roller of said left and right sides laterally offset (10,10 ') is less than the inner ring distance of anti-magnetized coil (12).
3. the dynamic demagnetization rack device of interior crossing type steel wire load-transfer device according to claim 1; It is characterized in that: said front and back skew roller groups (13) comprise roller, central shaft (14) and central shaft mounting (15); Central shaft mounting (15) is fixedly mounted under the square bearer under the anti-magnetized coil (11); Roller and central shaft (14) are installed on the central shaft mounting (15), and roller and central shaft (14) are spaced.
4. according to any dynamic demagnetization rack device of described interior crossing type steel wire load-transfer device in the claim 1 to 3, it is characterized in that: the dynamic demagnetization rack device of said interior crossing type steel wire load-transfer device is installed on the vertical position of load-transfer device circulating system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203760499U CN202296128U (en) | 2011-09-29 | 2011-09-29 | Internal-penetrating type steel wire conveying belt dynamic demagnetizing frame device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203760499U CN202296128U (en) | 2011-09-29 | 2011-09-29 | Internal-penetrating type steel wire conveying belt dynamic demagnetizing frame device |
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| Publication Number | Publication Date |
|---|---|
| CN202296128U true CN202296128U (en) | 2012-07-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203760499U Expired - Fee Related CN202296128U (en) | 2011-09-29 | 2011-09-29 | Internal-penetrating type steel wire conveying belt dynamic demagnetizing frame device |
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| Country | Link |
|---|---|
| CN (1) | CN202296128U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103839653A (en) * | 2012-11-23 | 2014-06-04 | 宝山钢铁股份有限公司 | Gravity type steel wire conveying belt horizontal passing-through demagnetization frame device |
| CN104210805A (en) * | 2013-05-31 | 2014-12-17 | 宝山钢铁股份有限公司 | Suspension type lateral deviation preventing conveyer belt degaussing rack device |
-
2011
- 2011-09-29 CN CN2011203760499U patent/CN202296128U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103839653A (en) * | 2012-11-23 | 2014-06-04 | 宝山钢铁股份有限公司 | Gravity type steel wire conveying belt horizontal passing-through demagnetization frame device |
| CN103839653B (en) * | 2012-11-23 | 2016-03-30 | 宝山钢铁股份有限公司 | Gravity type steel wire conveying belt level walks demagnetization rack device |
| CN104210805A (en) * | 2013-05-31 | 2014-12-17 | 宝山钢铁股份有限公司 | Suspension type lateral deviation preventing conveyer belt degaussing rack device |
| CN104210805B (en) * | 2013-05-31 | 2016-06-01 | 宝山钢铁股份有限公司 | The inclined conveying belt demagnetization rack device in the anti-side of suspension type |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20200929 |