CN219357402U - Universal shaft connecting device for angle steel rolling mill - Google Patents
Universal shaft connecting device for angle steel rolling mill Download PDFInfo
- Publication number
- CN219357402U CN219357402U CN202320261830.4U CN202320261830U CN219357402U CN 219357402 U CN219357402 U CN 219357402U CN 202320261830 U CN202320261830 U CN 202320261830U CN 219357402 U CN219357402 U CN 219357402U
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- supporting
- rolling mill
- plates
- angle steel
- connecting device
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model relates to a universal shaft connecting device for an angle steel rolling mill, which comprises a support frame, two bearing seats and two adjusting mechanisms, wherein the support frame is provided with a plurality of bearing seats; two support plates are symmetrically fixed on two sides of the upper part and two sides of the lower part of the support frame, and through holes are formed in the support plates; the transverse plates are arranged right above the supporting plates on the supporting frames; the two sides of the two bearing seats are respectively fixed with a supporting shaft, any bearing seat passes through holes in two supporting plates positioned at the lower part of the supporting frame through the two supporting shafts arranged on the bearing seat, and the other bearing seat passes through holes in two supporting plates positioned at the upper part of the supporting frame through the two supporting shafts arranged on the bearing seat; the two adjusting mechanisms comprise two adjusting modules, and each adjusting module comprises a stud, two gaskets, a spring and a nut. The utility model can effectively adjust the distance between the two universal shafts so as to effectively connect the two universal shafts with the corresponding rollers.
Description
Technical Field
The utility model relates to the field of angle steel production equipment, in particular to a universal shaft connecting device for an angle steel rolling mill.
Background
The angle steel is commonly called angle iron and is long steel with two sides perpendicular to each other to form an angle. The angle steel can be formed into various stress components according to different requirements of the structure, and can also be used as a connecting piece between the components. The method is widely used for various building structures and engineering structures, such as house beams, bridges, power transmission towers, hoisting and transporting machines, ships, industrial furnaces, reaction towers, container frames, cable pit brackets, power piping, bus bar bracket installation, warehouse shelves and the like.
The angle steel needs to use a plurality of rolling mills in the course of working, and the last roll of every rolling mill needs to use the cardan shaft to connect drive arrangement, and the cardan shaft is longer relatively, needs to use connecting support device, and at present after connecting support device connects two cardan shafts, interval between two cardan shafts can not be adjusted, leads to the rolling mill to be troublesome when changing the mould.
Disclosure of Invention
The utility model aims to provide a universal shaft connecting device for an angle steel rolling mill, which can effectively adjust the distance between two universal shafts and effectively connect the two universal shafts with corresponding rollers.
In order to achieve the aim of the utility model, a universal shaft connecting device for an angle steel rolling mill is provided, which comprises a support frame, two bearing seats and two adjusting mechanisms;
two support plates are symmetrically fixed on two sides of the upper part and two sides of the lower part of the support frame, and through holes penetrating through two sides of the support plates are formed in the support plates; the transverse plates are arranged right above the supporting plates on the supporting frames;
the left side and the right side of the two bearing seats are respectively fixed with a supporting shaft, any bearing seat passes through holes in two supporting plates positioned at the lower part of the supporting frame through the two supporting shafts arranged on the bearing seat, the other bearing seat passes through holes in two supporting plates positioned at the upper part of the supporting frame through the two supporting shafts arranged on the bearing seat, and the four supporting shafts can vertically slide on the through holes penetrated by the four supporting shafts;
the two adjusting mechanisms comprise two adjusting modules, wherein each adjusting module comprises a stud, two gaskets, a spring and a nut; the four studs respectively slide through the four transverse plates, mounting seats are arranged at the bottoms of the four studs, and two supporting shafts at two ends of the bearing seat are respectively connected with the mounting seats close to the two supporting shafts; the two gaskets are sleeved on the studs; the spring is sleeved on the stud and positioned between the two gaskets, and two ends of the spring are respectively connected with the two gaskets; the nut is sleeved on the stud and is positioned above the two gaskets.
Preferably, the mounting seat comprises an upper mounting seat and a lower mounting seat, the upper mounting seat and the lower mounting seat are connected through bolts, and the upper mounting seat is fixed with the bottom of the stud.
Preferably, a bottom plate is fixed at the bottom of the support frame, the universal shaft connecting device for the angle steel rolling mill further comprises a pair of rails, the rails are installed on the ground, two sides of the bottom plate are slidably arranged on the rails, and connecting seats are respectively arranged at the front end and the rear end of the bottom plate; the connecting seat at the front end of the bottom plate is connected with the hydraulic rod on the external hydraulic device, and the connecting seat at the rear end of the bottom plate is connected with a rolling mill to be connected with the outside.
Preferably, the support frame is provided with a reinforcing plate.
Compared with the prior art, the universal shaft connecting device for the angle steel rolling mill has the advantages that:
(1) The deformation of the spring is changed by screwing the nut on the stud, so that the distance between the two bearing seats is adjusted under the left and right sides of the spring force, and finally, the adjustment of the distance between the two universal shafts is realized, so that the two universal shafts are more effectively connected with the roller;
(2) Simple structure and convenient use.
Drawings
Fig. 1 is a schematic structural view of a universal shaft connecting device for an angle steel rolling mill according to the embodiment 1;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is an enlarged view of a portion of FIG. 1 at B;
fig. 4 is a schematic structural view 2 of a universal shaft connecting device for an angle rolling mill according to the present embodiment.
Detailed Description
The utility model is further described below with reference to the drawings and specific examples.
As shown in fig. 1, the universal shaft connecting device for the angle steel rolling mill of the embodiment comprises a support frame 1, two bearing seats 3 and two adjusting mechanisms;
as shown in fig. 2, two support plates 2 are symmetrically fixed on both sides of the upper part and both sides of the lower part of the support frame 1, and through holes 11 penetrating through both sides of the support plates 2 are formed in the support plates 2; and transverse plates 4 are arranged on the support frame 1 and are positioned right above the support plates 2.
As shown in fig. 1 and 2, the left and right sides of two bearing blocks 3 are fixed with support shafts 10, any bearing block passes through the through holes in the two support plates at the lower part of the support frame 1 through the two support shafts provided by the bearing block, the other bearing block passes through the through holes in the two support plates at the upper part of the support frame through the two support shafts provided by the bearing block, and four support shafts 10 can vertically slide on the through holes 11 passed by the bearing block.
The two adjusting mechanisms comprise two adjusting modules, wherein each adjusting module comprises a stud 5, two gaskets 8, a spring 6 and a nut 7; the four studs 5 respectively slide through the four transverse plates 4, mounting seats 9 are respectively arranged at the bottoms of the four studs 5, and two supporting shafts 10 at two ends of the bearing seat 3 are respectively connected with the mounting seats 9 which are close to the two supporting shafts; the two gaskets 8 are sleeved on the stud 5; the spring 6 is sleeved on the stud 5 and is positioned between the two gaskets 8, and two ends of the spring 6 are respectively connected with the two gaskets 8; the nut 7 is sleeved on the stud 5 and is positioned above the two gaskets 8; so set up, when needs adjust the interval between two bearing frames 3, through the nut 7 on the pivoted stud 5 for the deformation volume of spring 6 changes, thereby drive the pivoted stud 5 and rise or descend, finally drive the bearing frame 3 that it connects and reciprocate the position.
In this embodiment, as shown in fig. 3, the mounting base 9 includes an upper mounting base 12 and a lower mounting base 13, where the upper mounting base 12 and the lower mounting base 13 are connected by bolts, and the upper mounting base 12 is fixed with the bottom of the stud 5; so set up, when overhauling, conveniently open the mount pad, dismantle the bearing frame 3 and maintain.
In this embodiment, as shown in fig. 4, a bottom plate 14 is fixed at the bottom of the support frame 1, and the universal shaft connecting device for an angle steel rolling mill further includes a pair of rails 15, where the pair of rails 15 are installed on the ground, two sides of the bottom plate 14 are slidably disposed on the pair of rails 15, and the front end and the rear end of the bottom plate 14 are respectively provided with a connecting seat 16; the connecting seat at the front end of the bottom plate is connected with a hydraulic rod on an external hydraulic device, and the connecting seat at the rear end of the bottom plate is connected with a rolling mill to be connected with the outside; when the position of the rolling mill needs to be adjusted and the rolling mill and other rolling mills are on the same central line, the hydraulic device drives the support frame to move, and the rolling mill connected with the support frame also moves along with the support frame to adjust the position.
In this embodiment, as shown in fig. 4, the support frame 1 is provided with a reinforcing plate 17 to enhance the support strength of the support frame 1.
When the universal shaft connecting device works, universal shafts connected to the external driving device respectively penetrate through corresponding bearing seats and are connected with corresponding rollers on the rolling mill, the two bearing seats 3 play a supporting role, when the space between the two universal shafts needs to be adjusted during installation, the deformation of the spring 6 is changed by rotating the nut 7 on the stud 5, so that the stud 5 is driven to ascend or descend, and finally the bearing seats 3 connected with the stud are driven to move up and down, so that the space between the two universal shafts is adjusted.
While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.
Claims (4)
1. The universal shaft connecting device for the angle steel rolling mill is characterized by comprising a support frame, two bearing seats and two adjusting mechanisms;
two support plates are symmetrically fixed on two sides of the upper part and two sides of the lower part of the support frame, and through holes penetrating through two sides of the support plates are formed in the support plates; the transverse plates are arranged right above the supporting plates on the supporting frames;
the left side and the right side of the two bearing seats are respectively fixed with a supporting shaft, any bearing seat passes through holes in two supporting plates positioned at the lower part of the supporting frame through the two supporting shafts arranged on the bearing seat, the other bearing seat passes through holes in two supporting plates positioned at the upper part of the supporting frame through the two supporting shafts arranged on the bearing seat, and the four supporting shafts can vertically slide on the through holes penetrated by the four supporting shafts;
the two adjusting mechanisms comprise two adjusting modules, wherein each adjusting module comprises a stud, two gaskets, a spring and a nut; the four studs respectively slide through the four transverse plates, mounting seats are arranged at the bottoms of the four studs, and two supporting shafts at two ends of the bearing seat are respectively connected with the mounting seats close to the two supporting shafts; the two gaskets are sleeved on the studs; the spring is sleeved on the stud and positioned between the two gaskets, and two ends of the spring are respectively connected with the two gaskets; the nut is sleeved on the stud and is positioned above the two gaskets.
2. The universal shaft connecting device for angle steel rolling mill according to claim 1, wherein the mounting base comprises an upper mounting base and a lower mounting base, the upper mounting base and the lower mounting base are connected through bolts, and the upper mounting base is fixed with the bottom of the stud.
3. The universal shaft connecting device for the angle steel rolling mill according to claim 1, wherein a bottom plate is fixed at the bottom of the supporting frame, the universal shaft connecting device for the angle steel rolling mill further comprises a pair of rails, the rails are installed on the ground, two sides of the bottom plate are slidably arranged on the rails, and connecting seats are respectively arranged at the front end and the rear end of the bottom plate; the connecting seat at the front end of the bottom plate is connected with the hydraulic rod on the external hydraulic device, and the connecting seat at the rear end of the bottom plate is connected with a rolling mill to be connected with the outside.
4. A universal shaft connecting device for angle steel rolling mill according to any one of claims 1-3, wherein the support frame is provided with a reinforcing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320261830.4U CN219357402U (en) | 2023-02-20 | 2023-02-20 | Universal shaft connecting device for angle steel rolling mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320261830.4U CN219357402U (en) | 2023-02-20 | 2023-02-20 | Universal shaft connecting device for angle steel rolling mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219357402U true CN219357402U (en) | 2023-07-18 |
Family
ID=87145208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320261830.4U Active CN219357402U (en) | 2023-02-20 | 2023-02-20 | Universal shaft connecting device for angle steel rolling mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219357402U (en) |
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2023
- 2023-02-20 CN CN202320261830.4U patent/CN219357402U/en active Active
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