CN209976862U - Adjustable supporting tool for converter fan volute - Google Patents
Adjustable supporting tool for converter fan volute Download PDFInfo
- Publication number
- CN209976862U CN209976862U CN201920467415.8U CN201920467415U CN209976862U CN 209976862 U CN209976862 U CN 209976862U CN 201920467415 U CN201920467415 U CN 201920467415U CN 209976862 U CN209976862 U CN 209976862U
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- movable support
- adjusting screw
- locating hole
- base
- locking bolt
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Abstract
The utility model discloses an adjustable supporting tool of converter fan spiral case, including base and movable support, its characterized in that, be equipped with 4 adjusting screw and 4 locking bolt on the base respectively, 4 adjusting screw are located four angles of base respectively, are equipped with a locking bolt on the central point of every two adjacent adjusting screw connecting wires respectively, the last correspondence of movable support is equipped with first locating hole and second locating hole, first locating hole is connected with the adjusting screw cooperation, and the second locating hole is connected with the locking bolt cooperation, the diameter of first locating hole is greater than adjusting screw's screw rod diameter. The utility model discloses can be at height-adjusting and angular deviation in the certain limit to can be quick convenient when the movable support need be dismantled dismantle the movable support remove from the base, can make the fixed safe and reliable of support of spiral case, simple to operate is swift.
Description
Technical Field
The utility model relates to an adjustable bracket technical field specifically is an adjustable supporting tool of converter fan spiral case.
Background
When the metallurgical converter fan is installed on equipment, the volute is heavy and is mostly of a cantilever structure, and a support needs to be manufactured between the volute and the foundation ground for effective support. In the past, a fixed support is usually manufactured, but the height of the fixed support is difficult to ensure to completely meet the requirement, or gaps exist to cause unreal support, or the height is ultrahigh to cause mounting stress to be out of tolerance. The position of spiral case when equipment overhauls at every turn has a small amount of changes, and fixed support then can't adapt to the installation demand more this moment, owing to can not carry out height and angular adjustment, often need revise the support bracket again.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the not enough that exists among the prior art, provide an adjustable supporting tool of converter fan spiral case, it can be at height-adjusting and angular deviation in the certain limit to can be fast convenient when the movable support needs to be dismantled dismantle the movable support from the base and remove, can make the fixed safe and reliable of support of spiral case, simple to operate is swift, thereby avoids having the problem that a small amount of changes need revise the support again because of the position of spiral case.
In order to realize the purpose, the utility model discloses a technical scheme be:
the utility model provides an adjustable supporting tool of converter fan spiral case, includes base and movable support, its characterized in that, be equipped with 4 adjusting screw and 4 locking bolt on the base respectively, 4 adjusting screw are located four angles of base respectively, are equipped with a locking bolt on the central point of every two adjacent adjusting screw connecting wires respectively, the last correspondence of movable support is equipped with first locating hole and second locating hole, first locating hole is connected with the adjusting screw cooperation, and the second locating hole is connected with the locking bolt cooperation, the diameter in first locating hole is greater than adjusting screw's screw rod diameter.
Preferably, the cross section of the movable support is I-shaped.
Preferably, the diameter of the first positioning hole is smaller than that of the second positioning hole.
Preferably, the two binding surfaces of the base and the movable support are square, and the binding surface of the base is larger than the binding surface of the movable support.
The utility model has the advantages that: the utility model discloses a it can be at height-adjusting and angular deviation in the certain limit to the adjustable supporting tool of design converter fan spiral case to can be fast convenient when the movable support need be dismantled dismantle remove the movable support from the base, can make the fixed safe and reliable of support of spiral case, simple to operate is swift, thereby avoids having the problem that a small amount of changes need revise the support again because of the position of spiral case.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the spiral case of the present invention;
FIG. 3 is a top view of the movable stand of the present invention;
in the figure: 1. the device comprises a volute, a movable support, 3 adjusting screws, 4 locking bolts, 5 first positioning holes, 6 second positioning holes, 7 and a base.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The adjustable supporting tool of the converter fan volute shown in fig. 1-3 comprises a base 7 and a movable support 2, and is characterized in that the base 7 is provided with 4 adjusting screws 3 and 4 locking bolts 4, the 4 adjusting screws 3 are respectively located at four corners of the base 7, the central point of the connecting line of every two adjacent adjusting screws 3 is provided with one locking bolt 4, the movable support 2 is correspondingly provided with a first positioning hole 5 and a second positioning hole 6, the first positioning hole 5 is connected with the adjusting screws 3 in a matched manner, the second positioning hole 6 is connected with the locking bolts 4 in a matched manner, and the diameter of the first positioning hole 5 is larger than the diameter of a screw rod of the adjusting screw 3.
Preferably, the cross section of the movable bracket 2 is I-shaped. The diameter of the first positioning hole 5 is smaller than that of the second positioning hole 6. The two binding surfaces of the base 7 and the movable support 2 are both square, and the binding surface of the base 7 is larger than the binding surface of the movable support 2.
The utility model discloses a realize like this, through four adjusting screw 3 of synchronous adjustment, make movable support 2 rise or descend in the certain limit, also can highly make movable support 2 compensate spiral case 1 lower part planar angle towards predetermined direction incline separately through adjusting four adjusting screw 3 to guarantee movable support 2's upper portion plane and spiral case 1's lower part plane in close contact with, guarantee the dead weight phase-match of jacking force and spiral case 1.
The utility model discloses the instrument is though simple, but possesses base 7 and the equipment of can quick split of movable support 2, and height and angularly adjustable, the jacking force is controllable, fastens characteristics good in use effect such as firm, and these part cooperations are used together. The assembled support tool is placed under the volute 1. Since the height of the tool is smaller than the distance between the volute 1 and the foundation, the tool can be conveniently placed. The four adjusting screws 3 are appropriately screwed, the movable support 2 is jacked to be basically contacted with the lower plane of the volute 1, then the angle deviation between the upper plane of the movable support 2 and the plane of the volute 1 is observed, and one of the adjusting screws 3 is correspondingly adjusted to enable the two planes to be tightly attached. And then uniformly screwing each adjusting screw 3 to ensure that the jacking force reaches a specified value, and finally screwing the nuts of the four locking bolts 4.
When the supporting tool needs to be disassembled for overhauling the fan of the converter, the movable support 2 can be conveniently taken out only by loosening the four adjusting screws 3 and disassembling the four locking bolts 4, and the base 7 fixed on the ground of the foundation can be reserved. When will reduce to support, upwards unscrew adjusting screw 3, lock bolt 4's nut again when falling suitable position, when will rising to support, loosen locking bolt 4's nut earlier, then downwards screw adjusting screw 3 to suitable position, lock bolt 4's nut at last, realize fixing (adjusting screw 3 and locking bolt 4 are in fastening state this moment).
The above-described embodiments are illustrative of the present invention and not restrictive, it being understood that various changes, modifications, substitutions and alterations may be made herein without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.
Claims (4)
1. The utility model provides an adjustable supporting tool of converter fan spiral case, includes base (7) and movable support (2), its characterized in that, be equipped with 4 adjusting screw (3) and 4 locking bolt (4) on base (7) respectively, 4 adjusting screw (3) are located four angles of base (7) respectively, are equipped with one locking bolt (4) respectively on the central point of every two adjacent adjusting screw (3) connecting wires, it is equipped with first locating hole (5) and second locating hole (6) to correspond on movable support (2), first locating hole (5) are connected with adjusting screw (3) cooperation, and second locating hole (6) are connected with locking bolt (4) cooperation, the diameter of first locating hole (5) is greater than the screw rod diameter of adjusting screw (3).
2. The adjustable supporting tool of the converter fan volute according to claim 1, wherein the cross section of the movable support (2) is I-shaped.
3. The adjustable support tool for the converter blower volute according to claim 1, wherein the diameter of the first positioning hole (5) is smaller than the diameter of the second positioning hole (6).
4. The adjustable supporting tool of the converter fan volute according to claim 1, wherein the two abutting surfaces of the base (7) and the movable support (2) are square, and the abutting surface of the base (7) is larger than the abutting surface of the movable support (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920467415.8U CN209976862U (en) | 2019-04-09 | 2019-04-09 | Adjustable supporting tool for converter fan volute |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920467415.8U CN209976862U (en) | 2019-04-09 | 2019-04-09 | Adjustable supporting tool for converter fan volute |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209976862U true CN209976862U (en) | 2020-01-21 |
Family
ID=69256994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920467415.8U Active CN209976862U (en) | 2019-04-09 | 2019-04-09 | Adjustable supporting tool for converter fan volute |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209976862U (en) |
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2019
- 2019-04-09 CN CN201920467415.8U patent/CN209976862U/en active Active
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