CN210757459U - Detachable rotatable stepping cooling bed bearing seat mounting device - Google Patents
Detachable rotatable stepping cooling bed bearing seat mounting device Download PDFInfo
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- CN210757459U CN210757459U CN201921425411.XU CN201921425411U CN210757459U CN 210757459 U CN210757459 U CN 210757459U CN 201921425411 U CN201921425411 U CN 201921425411U CN 210757459 U CN210757459 U CN 210757459U
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- support frame
- rotatable
- branch pipe
- hanging beam
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Abstract
The utility model relates to a metallurgical technology cold bed erection equipment, in particular to can dismantle step-by-step cold bed bearing frame installation device of rotatable formula. Comprises a base, a rotatable branch pipe, a hanging beam, a support frame and a chain electric hoist; the base comprises a bottom plate and an upright post, the upright post is vertically and fixedly connected to the bottom plate, the bottom plate is provided with a bolt hole, and the bottom plate is fixed on a foundation higher than the bearing block through a foundation bolt; one end of the rotatable branch pipe is sleeved outside the upright post and can rotate around the axis of the rotatable branch pipe, and the other end of the rotatable branch pipe is detachably connected with one end of the hanging beam; one end of the support frame is connected with the hanging beam, and the other end of the support frame is connected with the rotatable branch pipe; the electric chain hoist is fixed at the other end of the hanging beam. The utility model discloses simple to operate, under the condition that does not rely on the crane, safe, quick, reliable completion bearing frame installation operation has improved the utilization ratio of crane, has improved operation personnel's operating efficiency, shortens construction period, has reduced construction cost.
Description
Technical Field
The utility model relates to a metallurgical technology cold bed erection equipment, in particular to can dismantle step-by-step cold bed bearing frame installation device of rotatable formula.
Background
In the process of mounting the cooling bed in the metallurgical process, the rotating shaft at the walking beam at the feeding and discharging openings of the walking-beam cooling bed adopts the assembly form of the bearing seat, and when the bearing seat and the shaft are assembled, the bearing seat is firstly hoisted in place, then the bearing is disassembled, the upper bearing bush and the lower bearing bush are separated, the bearing bushes are ground, the gap is adjusted, and then the shaft is hoisted in place.
The bearing seat upper cover needs to be repeatedly lifted in the whole assembling process, the weight of the bearing seat upper cover is more than 500kg, the crane can only be used for repeated lifting operation, the number of the bearing seats of the same type in the stepping cooling bed is large, the crane is continuously occupied, the utilization rate of the crane for mounting operation of the stepping cooling bed is low, other lifting operation cannot be carried out, the utilization rate of personnel is also low, and the construction period is greatly increased.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model provides a step-by-step cold bed bearing frame installation device of detachable rotatable formula. Under the condition of not depending on a crane, the bearing seat mounting operation is safely, quickly and reliably completed, the utilization rate of the crane is improved, the operation efficiency of operators is improved, the construction period is shortened, and the construction cost is reduced.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a detachable and rotatable stepping cooling bed bearing seat mounting device comprises a base, a rotatable branch pipe, a hanging beam, a support frame and a ring chain electric hoist; the base comprises a bottom plate and an upright post, the upright post is vertically and fixedly connected to the bottom plate, the bottom plate is provided with a bolt hole, and the bottom plate is fixed on a foundation higher than the bearing block through a foundation bolt; one end of the rotatable branch pipe is sleeved outside the upright post and can rotate around the axis of the rotatable branch pipe, and the other end of the rotatable branch pipe is detachably connected with one end of the hanging beam; one end of the support frame is connected with the hanging beam, and the other end of the support frame is connected with the rotatable branch pipe; the electric chain hoist is fixed at the other end of the hanging beam.
The rotatable branch pipe comprises a support pipe and a first connecting plate; the supporting tube is a round tube, and the first connecting plate is vertically and fixedly connected to the top of the supporting tube.
The hanging beam comprises a cross beam, a second connecting plate, a third connecting plate and a hanging plate; the second connecting plate and the third connecting plate are fixedly connected to one end of the bottom of the cross beam, the hanging plate is fixedly connected to the other end of the bottom of the cross beam, and the hanging plate is provided with a hanging hole.
The support frame comprises a first support frame and a second support frame; the first support frame is fixedly connected to the hanging beam, the second support frame is fixedly connected to the rotatable branch pipe, and the first support frame is connected with the second support frame through bolts.
The rotatable branch pipe also comprises a steering rod which is vertically and fixedly connected to the supporting pipe. The rotatable support column further comprises a steering rod, and the steering rod is vertically and fixedly connected to the support tube.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model comprises a base, a rotatable branch pipe, a hanging beam, a supporting frame and a ring chain electric hoist, wherein the base is detachably fixed on the foundation, the rotatable branch pipe is detachably fixed on the base, the hanging beam is detachably fixed on the rotatable branch pipe, and the ring chain electric hoist is fixed on the hanging beam; each part is installed in a detachable mode, the occupied space of each part is small, the weight is light, the installation on a construction site can be completed without using large-scale transportation and hoisting equipment, the installation is convenient and fast, and the utilization rate is high.
2. One end of the rotatable branch pipe is sleeved outside the upright post and can rotate around the axis of the rotatable branch pipe, the rotatable branch pipe can rotate 90 degrees when the stepping shaft is hoisted, a hoisting route of a crane is avoided, and quick assembly of the bearing seat and quick installation of the small-sized accessory can be realized after hoisting of the stepping shaft is finished.
The utility model has simple structure, convenient installation, good safety, economy and applicability; the utility model provides high step-by-step cold bed bearing frame installation effectiveness has improved the utilization ratio of crane, has improved operation personnel's operating efficiency, shortens construction period, has reduced construction cost.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic front view of the structure of the hanging beam of the present invention;
FIG. 3 is a schematic top view of the suspension beam structure of the present invention;
FIG. 4 is a schematic front view of the supporting frame structure of the present invention;
FIG. 5 is a schematic top view of the supporting frame structure of the present invention;
FIG. 6 is a schematic top view of the base structure of the present invention;
FIG. 7 is a schematic front view of the base structure of the present invention;
fig. 8 is a schematic view of the working state of the present invention.
In the figure: 1-base 2-rotatable branch pipe 3-hanging beam 4-support frame 5-endless chain electric hoist 6-crane 7-stepping cooling bed bearing seat 11-bottom plate 12-upright post 21-support pipe 22-first connecting plate 23-steering rod 31-crossbeam 32-second connecting plate 33-third connecting plate 34-hanging plate 35-hanging hole 41-first support frame 42-second support frame
Detailed Description
The following description of the embodiments of the present invention will be made with reference to the accompanying drawings:
example (b):
as shown in figure 1, the detachable and rotatable stepping cooling bed bearing seat mounting device comprises a base 1, a rotatable branch pipe 2, a hanging beam 3, a support frame 4 and a ring chain electric hoist 5. The electric chain hoist 5 is an existing product, adopts an HHBDB02-02 type, and is a hook type 2-ton electric chain hoist.
As shown in fig. 2 and 3, the suspension beam 3 includes a cross beam 31, a second connection plate 32, a third connection plate 33, and a suspension plate 34. The cross beam 31 is made of I-shaped steel, and the second connecting plate 32 and the third connecting plate 32 are made of steel plates and provided with bolt holes.
The second connecting plate 32 and the third connecting plate 32 are welded at one end of the bottom of the cross beam 31, and 2 second connecting plates 32 are respectively positioned at two ends of the third connecting plate 32. The hanger plate 34 is welded to the other end of the bottom of the beam 31, and a hanger hole 35 is formed in the hanger plate 34.
As shown in fig. 4 and 5, the support frame 4 includes a first support frame 41 and a second support frame 42, the first support frame 41 includes a transverse connecting plate and a vertical connecting plate, bolt holes are respectively formed in the transverse connecting plate and the vertical connecting plate, and the transverse connecting plate is connected with the vertical connecting plate through a rib plate. The second support frame 42 comprises a vertical connecting plate and a support plate, the first support frame 41 and the second support frame 42 are detachable, and the vertical connecting plate of the first support frame 41 is connected with the vertical connecting plate of the second support frame 42 through a bolt.
As shown in fig. 6 and 7, the base 1 includes a bottom plate 11 and a vertical column 12, the vertical column 12 is vertically welded on the bottom plate 11, and the bottom plate 11 is provided with bolt holes.
As shown in fig. 1, the rotatable branch tube 2 includes a support tube 21 and a first connection plate 22 and a steering rod 23. The support tube 21 is a circular tube, the first connecting plate 22 is vertically fixed on the top of the support tube 21, and the steering rod 23 is vertically welded on the bottom of the support tube 21.
As shown in fig. 1 and 8, when assembling at a construction site, firstly, the base plate 11 of the base 1 is fixed on a base higher than the bearing seat by anchor bolts, the support tube 21 of the rotatable branch tube 2 is inserted into the upright 12 of the base 1, the third connecting plate 33 of the hanging beam 3 is connected with the first connecting plate 22 of the rotatable branch tube 2 by bolts, and then the hanging beam 3 is fixed on the rotatable support tube. The first support frame 41 of the support frame 4 is fixedly connected on the hanging beam 3 through the second connecting plate 32, the second support frame 42 is welded on the rotatable branch pipe 2, and the 2 support frames 4 are respectively installed at two ends of the rotatable branch pipe 2 to play a role in stably supporting. The electric chain hoist 5 is hung on the hanging plate 34 of the hanging beam 3.
Each part is installed in a detachable mode, the occupied space of each part is small, the weight is light, the installation on a construction site can be completed without using large-scale transportation and hoisting equipment, the installation is convenient and fast, and the utilization rate is high.
When the stepping shaft needs to be hoisted, the rotatable branch pipe 2 is rotated through the steering rod 23 to avoid a hoisting route of the crane 6, and the rotatable branch pipe can rotate back after the shaft is hoisted, so that the rapid assembly of the stepping cold bed bearing seat 7 and the rapid installation of small-sized accessories can be realized.
The utility model discloses successfully solved crane 6 and continuously occupied, the low condition of utilization ratio has improved operation personnel's operating efficiency for the installation rate, make the installation become more simple and convenient, improved 7 installation effectiveness of step-by-step cold bed bearing frame, shortened construction period, reduced construction cost.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A detachable and rotatable stepping cooling bed bearing seat mounting device is characterized by comprising a base, a rotatable branch pipe, a hanging beam, a support frame and a ring chain electric hoist; the base comprises a bottom plate and an upright post, the upright post is vertically and fixedly connected to the bottom plate, the bottom plate is provided with a bolt hole, and the bottom plate is fixed on a foundation higher than the bearing block through a foundation bolt; one end of the rotatable branch pipe is sleeved outside the upright post and can rotate around the axis of the rotatable branch pipe, and the other end of the rotatable branch pipe is detachably connected with one end of the hanging beam; one end of the support frame is connected with the hanging beam, and the other end of the support frame is connected with the rotatable branch pipe; the electric chain hoist is fixed at the other end of the hanging beam.
2. The apparatus of claim 1, wherein the rotatable branch comprises a support tube and a first connection plate; the supporting tube is a round tube, and the first connecting plate is vertically and fixedly connected to the top of the supporting tube.
3. The device for mounting a bearing seat of a detachable and rotatable stepping cooling bed according to claim 1, wherein the hanging beam comprises a cross beam, a second connecting plate, a third connecting plate and a hanging plate; the second connecting plate and the third connecting plate are fixedly connected to one end of the bottom of the cross beam, the hanging plate is fixedly connected to the other end of the bottom of the cross beam, and the hanging plate is provided with a hanging hole.
4. The device for mounting a bearing seat of a detachable and rotatable stepping cold bed as claimed in claim 1, wherein the support frame comprises a first support frame and a second support frame; the first support frame is fixedly connected to the hanging beam, the second support frame is fixedly connected to the rotatable branch pipe, and the first support frame is connected with the second support frame through bolts.
5. The device for mounting bearing seat of detachable and rotatable stepping cooling bed according to claim 2, wherein the rotatable branch pipe further comprises a steering rod, and the steering rod is vertically fixed on the support pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921425411.XU CN210757459U (en) | 2019-08-29 | 2019-08-29 | Detachable rotatable stepping cooling bed bearing seat mounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921425411.XU CN210757459U (en) | 2019-08-29 | 2019-08-29 | Detachable rotatable stepping cooling bed bearing seat mounting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210757459U true CN210757459U (en) | 2020-06-16 |
Family
ID=71061681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921425411.XU Active CN210757459U (en) | 2019-08-29 | 2019-08-29 | Detachable rotatable stepping cooling bed bearing seat mounting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210757459U (en) |
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2019
- 2019-08-29 CN CN201921425411.XU patent/CN210757459U/en active Active
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