CN217264332U - Crown block beam adjusting device capable of realizing online rapid maintenance - Google Patents
Crown block beam adjusting device capable of realizing online rapid maintenance Download PDFInfo
- Publication number
- CN217264332U CN217264332U CN202221208889.9U CN202221208889U CN217264332U CN 217264332 U CN217264332 U CN 217264332U CN 202221208889 U CN202221208889 U CN 202221208889U CN 217264332 U CN217264332 U CN 217264332U
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- adjustment
- adjusting
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- roof beam
- support
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
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Abstract
The utility model provides a can realize overhead traveling crane roof beam adjusting device of online quick maintenance, belongs to metallurgical equipment maintenance technical field, the utility model discloses a solve the problem of overhead traveling crane track roof beam adjustment maintenance difficulty in water towards slag workshop. Comprises an adjusting screw rod, a screw rod support beam, an adjusting base plate and an adjusting nut; two lead screw support roof beams all with track roof beam parallel arrangement, two lead screw support roof beams support respectively and lean on the bellying left and right sides at track roof beam stand, two adjustment lead screws set up both sides around the bellying respectively, two adjustment lead screws all run through two lead screw support roof beams and track roof beam in proper order, all be equipped with a plurality of adjustment backing plates and a plurality of adjusting nut on two adjustment lead screws, two lead screw support roof beams and track roof beam all support adjustment backing plates and adjusting nut and two adjustment lead screws that lean on in proper order through both sides and fix respectively. Through adjusting the distance between the track beam and the two screw support beams, the horizontal deviation of the track beam can be adjusted on line, and an embedded part does not need to be additionally arranged, so that the adjustment is fast and convenient.
Description
Technical Field
The utility model belongs to the technical field of the metallurgical equipment maintenance, especially, relate to a can realize overhead traveling crane roof beam adjusting device of online quick maintenance.
Background
Flushing slag with water, namely flushing slag in front of the furnace, is a method for producing blast furnace granulated slag. The method is widely applied to large, medium and small blast furnaces of iron and steel enterprises because of convenient operation, investment saving and uniform granulated grain of the granulated slag, and can provide cheap raw materials for the cement industry.
The heavy object is removed with the water towards the sediment workshop utilization overhead traveling crane, the water towards sediment technology can produce a large amount of vapor again, the track roof beam of overhead traveling crane receives the erodeing of vapor for a long time, the pre-buried basic grout blanket of track roof beam stand can appear droing, connecting plate between track roof beam and the stand is also regular weld opening fracture, and because the work rate of flushing the sediment overhead traveling crane with the water is very high, the repair time is short, the track roof beam is long, it is very difficult to adjust, and influence the normal operating operation in front of the blast furnace, bring very big difficulty for the maintenance, and cause the overhead traveling crane to derail and fall serious circumstances such as way easily, major accident appears easily.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a can realize overhead traveling crane roof beam adjusting device of online quick maintenance to the overhead traveling crane track roof beam adjustment maintenance difficulty's in water towards sediment workshop problem is solved. The utility model discloses the technical scheme who adopts as follows:
a crown block beam adjusting device capable of realizing online rapid maintenance comprises an adjusting screw rod, a screw rod support beam, an adjusting base plate and an adjusting nut; two lead screw support roof beams all with track roof beam parallel arrangement, two lead screw support roof beams support respectively and lean on the bellying left and right sides at track roof beam stand, two adjustment lead screws set up both sides around the bellying respectively, two adjustment lead screws all run through two lead screw support roof beams and track roof beam in proper order, all be equipped with a plurality of adjustment backing plates and a plurality of adjusting nut on two adjustment lead screws, two lead screw support roof beams and track roof beam all support adjustment backing plates and adjusting nut that lean on in proper order through both sides and are fixed respectively with two adjustment lead screws.
Further, the lead screw support beam comprises two channel steel which are aligned up and down, the left side and the right side of the same end of the two channel steel are connected through a connecting plate, two connecting plates at the same end are provided with coaxial through holes, and two adjusting lead screws are respectively matched with the through holes at the two ends.
Furthermore, one side of the two channel steels, which is far away from the bulge part of the rail beam upright post, is connected through the reinforcing plate.
Furthermore, a wrench clamping joint is arranged at the left end of the adjusting screw rod.
Furthermore, the wrench clamping joint is in a square column shape.
Compared with the prior art, the beneficial effects of the utility model reside in that:
two adjustment lead screw levels set up and perpendicular to track roof beam, through the distance of adjustment track roof beam and two lead screw support roof beams, can carry out horizontal migration on-line adjustment to the track roof beam to need not additionally to install the built-in fitting additional, need not to destroy track roof beam stand basis, guarantee track roof beam stand intensity and do not receive the damage, convenient on-line adjustment, and can satisfy operation requirement, swift convenience. The labor intensity is greatly reduced, the equipment faults are reduced, the structural strength is improved, the stable operation of the slag flushing crown block system by water is stabilized, and the normal production requirement of the blast furnace is ensured.
Drawings
FIG. 1 is a front view of the present invention in use;
fig. 2 is a left side view of the utility model in use;
FIG. 3 is a schematic view of the mating of a track beam to a track beam column before reconstruction;
FIG. 4 is a front view of the lead screw carrier beam;
FIG. 5 is a left side view of the lead screw support beam;
FIG. 6 is a top view of the lead screw carrier beam;
FIG. 7 is a front view of the adjustment screw;
FIG. 8 is a left side view of the adjustment screw;
in the figure: the device comprises a 1-screw rod support beam, 11-channel steel, 12-connecting plates, 13-reinforcing plates, 14-through holes, 2-adjusting screw rods, 21-wrench clamping joints, 3-adjusting nuts, 4-adjusting base plates, 5-rail beam upright columns, 51-bulges, 6-rail beam supports, 7-rail beams and 8-lacing wires.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described below with reference to specific embodiments shown in the accompanying drawings. It should be understood that the description is illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
The utility model discloses the connection that mentions divide into fixed connection and can dismantle the connection, fixed connection is for can not dismantle conventional fixed connection modes such as connection including but not limited to hem connection, rivet connection, adhesive connection and welded connection for the connection, can dismantle the connection including but not limited to conventional dismantlement modes such as bolted connection, buckle connection, pin joint and hinged joint, when not clearly prescribing a limit to concrete connection mode, the default is approved to find at least one kind connected mode in current connected mode and realize this function, and the technical staff in the art can select by oneself as required. For example: the fixed connection selects welding connection, and the detachable connection selects bolt connection.
The present invention will be described in further detail with reference to the accompanying drawings, and the following embodiments are illustrative of the present invention, and the present invention is not limited to the following embodiments.
As shown in the figure, the crown block beam adjusting device capable of realizing online quick maintenance comprises an adjusting screw rod 2, a screw rod support beam 1, an adjusting base plate 4 and an adjusting nut 3; two lead screw bearing roof beams 1 all with track roof beam 7 parallel arrangement, two lead screw bearing roof beams 1 support respectively and lean on the bellying 51 left and right sides at track roof beam stand 5, two adjustment lead screws 2 set up both sides around bellying 51 respectively, two adjustment lead screws 2 all run through two lead screw bearing roof beams 1 and track roof beam 7 in proper order, all be equipped with a plurality of adjustment backing plates 4 and a plurality of adjusting nut 3 on two adjustment lead screws 2, two lead screw bearing roof beams 1 and track roof beam 7 all support adjusting backing plates 4 and adjusting nut 3 that lean on in proper order through both sides and are fixed respectively with two adjustment lead screws 2.
The lead screw support beam 1 comprises two channel steel 11 which are aligned up and down, the left side and the right side of the same end of the two channel steel 11 are connected through a connecting plate 12, two coaxial through holes 14 are formed in the two connecting plates 12 of the same end, and two adjusting lead screws 2 are respectively matched with the through holes 14 at the two ends.
The sides of the two channel beams 11 far away from the boss 51 are connected through the reinforcing plate 13.
The left end of the adjusting screw rod 2 is provided with a wrench clamping joint 21.
The wrench clamping joint 21 is in a square column shape.
Before transformation, the track beam support 6 is arranged at the top of the track beam upright post 5, the upper end face of the track beam upright post 5 is provided with a protruding part 51, an embedded part is arranged in the protruding part 51, the track beam 7 is arranged on the track beam support 6, one end of the tie bar 8 is welded with the embedded part in the protruding part 51, and the other end of the tie bar 8 is connected with the track beam.
Before the transformation, track roof beam 7 receives the washing away of vapor for a long time, and the pre-buried basic grout blanket of track roof beam stand 5 can appear droing, and tie rod 8 between track roof beam 7 and the track roof beam stand 5 also regular weld opening fracture, and it is extremely difficult that track roof beam 7 takes place to maintain the adjustment after the skew.
After the transformation, two adjustment 2 levels of lead screw set up and perpendicular to track roof beam 7, through the distance of adjustment track roof beam 7 and two lead screw support roof beams 1, can carry out horizontal migration online adjustment to track roof beam 7 to need not additionally to install the built-in fitting additional, need not to destroy track roof beam stand 5 basis, guarantee track roof beam stand 5 intensity and do not receive the damage, convenient online adjustment, and can satisfy operation requirement, swift convenient. The labor intensity is greatly reduced, the equipment faults are reduced, the structural strength is improved, the stable operation of the slag flushing crown block system by water is stabilized, and the normal production requirement of the blast furnace is ensured.
The above embodiments are merely illustrative of the present patent and do not limit the scope of the patent, and those skilled in the art can make modifications to the parts thereof without departing from the spirit and scope of the patent.
Claims (5)
1. The utility model provides a can realize overhead traveling crane roof beam adjusting device of online quick maintenance which characterized in that: comprises an adjusting screw rod (2), a screw rod support beam (1), an adjusting base plate (4) and an adjusting nut (3); two lead screw support roof beams (1) all with track roof beam (7) parallel arrangement, two lead screw support roof beams (1) support respectively and lean on bellying (51) the left and right sides at track roof beam stand (5), two adjustment lead screws (2) set up both sides around bellying (51) respectively, two adjustment lead screws (2) all run through two lead screw support roof beams (1) and track roof beam (7) in proper order, all be equipped with a plurality of adjustment backing plate (4) and a plurality of adjusting nut (3) on two adjustment lead screws (2), two lead screw support roof beams (1) and track roof beam (7) all support adjusting backing plate (4) and adjusting nut (3) that lean on in proper order through both sides and are fixed respectively with two adjustment lead screws (2).
2. The crown block beam adjusting device capable of realizing online rapid maintenance according to claim 1, characterized in that: screw support roof beam (1) includes two channel-section steels (11) that align from top to bottom, and two channel-section steels (11) all link to each other through connecting plate (12) with the one end left and right sides, are equipped with coaxial perforating hole (14) on two connecting plates (12) with the one end, and two adjustment lead screws (2) cooperate with perforating hole (14) at both ends respectively.
3. The crown block beam adjusting device capable of realizing online quick maintenance according to claim 2, characterized in that: one sides of the two channel steel (11) far away from the bulge parts (51) are connected through a reinforcing plate (13).
4. The crown block beam adjusting device capable of realizing online quick maintenance according to any one of claims 1 to 3, characterized in that: the left end of the adjusting screw rod (2) is provided with a wrench clamping joint (21).
5. The crown block beam adjusting device capable of realizing online rapid maintenance according to claim 4, characterized in that: the wrench clamping joint (21) is in a square column shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221208889.9U CN217264332U (en) | 2022-05-18 | 2022-05-18 | Crown block beam adjusting device capable of realizing online rapid maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221208889.9U CN217264332U (en) | 2022-05-18 | 2022-05-18 | Crown block beam adjusting device capable of realizing online rapid maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217264332U true CN217264332U (en) | 2022-08-23 |
Family
ID=82885688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221208889.9U Active CN217264332U (en) | 2022-05-18 | 2022-05-18 | Crown block beam adjusting device capable of realizing online rapid maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217264332U (en) |
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2022
- 2022-05-18 CN CN202221208889.9U patent/CN217264332U/en active Active
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