CN220519916U - Device for installing and overhauling roller motor and shaft coupling - Google Patents
Device for installing and overhauling roller motor and shaft coupling Download PDFInfo
- Publication number
- CN220519916U CN220519916U CN202321985194.6U CN202321985194U CN220519916U CN 220519916 U CN220519916 U CN 220519916U CN 202321985194 U CN202321985194 U CN 202321985194U CN 220519916 U CN220519916 U CN 220519916U
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- Prior art keywords
- overhauling
- installing
- roller
- lifting
- connecting plate
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- 230000008878 coupling Effects 0.000 title claims abstract description 45
- 238000010168 coupling process Methods 0.000 title claims abstract description 45
- 238000005859 coupling reaction Methods 0.000 title claims abstract description 45
- 238000009434 installation Methods 0.000 abstract description 8
- 238000012423 maintenance Methods 0.000 abstract description 6
- 238000010276 construction Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The utility model relates to a device for installing and overhauling a roller motor and a shaft coupling, which comprises a hoisting beam, an adjustable supporting rod, a bracket seat, an electric hoist and a connecting plate, wherein the hoisting beam is fixed on the connecting plate; two ends of the lifting beam are fixedly connected with the adjustable supporting rods, lifting lugs are fixed on the lifting beam, the electric hoist is hooked on the lifting lugs, and the distance between two adjacent lifting lugs is the same as the distance between the roller tables; the adjustable support rod is inserted into the support seat and is connected with the support seat through a pin shaft, and at least 3 pin holes are longitudinally formed in the adjustable support rod; the adjacent hoisting cross beams are connected through a pin shaft and a connecting plate. The advantages are that: the roller way motor and the coupling can be lifted without using an overhead travelling crane, so that the roller way motor and the coupling can be lifted conveniently during the installation and maintenance of the roller way. A plurality of lifting lugs are fixed on the lifting beam, the distance between two adjacent lifting lugs is the same as the distance between the two adjacent lifting lugs and the roller way, and the maintenance motor and the coupler can be installed on the roller ways simultaneously, so that the working efficiency is improved.
Description
Technical Field
The utility model belongs to the field of installation and maintenance of motors and couplings, and particularly relates to a device for installation and maintenance of roller bed motors and couplings.
Background
In the process of reconstruction and newly-built construction of refractory materials and metallurgical construction rolling production lines and installation of continuous transmission roller ways, most of the roller ways are integrally assembled and completely arrived, one group of the roller ways consists of a plurality of roller ways, but the motors corresponding to each roller way are independently arrived, after each group of roller ways are hoisted in place, the corresponding motors are required to be installed on site, and a coupler between the motors and the roller ways is required to be installed. The weight of the motor and the shaft coupling is within 1t, the number of the motor and the shaft coupling is large, and the motor and the shaft coupling cannot be carried or adjusted simply by manpower. The number of cranes in the construction factory is limited, if the overhead travelling crane is singly matched, the use ratio of the cranes is reduced, and the interference of hoisting, transporting and installing of other equipment is caused, so that the construction period is influenced.
Disclosure of Invention
The utility model aims to provide a device for installing and overhauling a roller way motor and a shaft coupling, which can hoist the motor and the shaft coupling, is convenient to install the motor and the shaft coupling on the roller way and shortens the construction and installation period.
In order to achieve the above purpose, the present utility model is realized by the following technical scheme:
the device for installing and overhauling the roller motor and the shaft coupling comprises a hoisting cross beam, an adjustable supporting rod, a bracket seat, an electric hoist and a connecting plate; two ends of the lifting beam are fixedly connected with the adjustable supporting rods, lifting lugs are fixed on the lifting beam, the electric hoist is hooked on the lifting lugs, and the distance between two adjacent lifting lugs is the same as the distance between the roller tables; the adjustable support rod is inserted into the support seat and is connected with the support seat through a pin shaft, and at least 3 pin holes are longitudinally formed in the adjustable support rod; the adjacent hoisting cross beams are connected through a pin shaft and a connecting plate.
The support seat is longitudinally provided with more than one positioning hole.
One end of the connecting plate is connected with the adjustable supporting rod and the lifting cross beam through a pin shaft, and the other end of the connecting plate is connected with the adjacent lifting cross beam through a pin shaft.
The connecting plate is of a T-shaped structure.
One end of the lifting beam is connected with a roller, and the roller is abutted against the connecting plate.
The auxiliary beam is fixedly connected with the adjustable supporting rods at two ends, and the monorail crane can reciprocate on the auxiliary beam.
The adjustable support rod is fixedly connected with a limiting stop through a bolt.
The lifting cross beam is connected with the adjustable supporting rod through a pin shaft.
The bracket seat comprises a base plate and a supporting cylinder, wherein the base plate is fixedly connected with the supporting cylinder, the supporting cylinder is spliced with the adjustable supporting rod, and a positioning hole matched with the pin shaft is formed in the side wall of the supporting cylinder.
The bottom of the base plate is fixedly connected with a trundle with a lock.
Compared with the prior art, the utility model has the beneficial effects that:
1. the device for installing and overhauling the roller motor and the shaft coupling can hoist the roller motor and the shaft coupling without using an overhead travelling crane, and is convenient for hoisting the roller motor and the shaft coupling during the installation and overhauling of the roller. A plurality of lifting lugs are fixed on the lifting beam, the distance between two adjacent lifting lugs is the same as the distance between the two adjacent lifting lugs and the roller way, and the maintenance motor and the coupler can be installed on the roller ways simultaneously, so that the working efficiency is improved.
2. The lifting cross beam is adjustable in height, can be suitable for roller tables with various heights, and is convenient for mounting of a motor and a coupler.
3. The device for installing and overhauling the roller motor and the shaft coupling is reasonable in structure, easy to manufacture, install and disassemble and low in manufacturing cost. Adopt detachable construction, convenient transportation and on-the-spot equipment adopt the round pin hub connection between the hoist and mount crossbeam, make things convenient for the dismouting, improve dismouting efficiency. The adjustable support rod and the support seat are positioned by adopting the plug-in connection and the pin shaft, so that the field assembly efficiency is improved.
4. The auxiliary beam is connected between the adjustable supporting rods, and the monorail crane is arranged on the auxiliary beam, so that the motor and the coupling can be lifted conveniently at a short distance, and the motor and the coupling can be transported to the adjacent lifting cross beam by being matched with an electric hoist on the adjacent lifting cross beam, thereby reducing the labor intensity of operators.
5. The rollers are arranged on the lifting cross beam, so that the lifting cross beam can be conveniently dismounted and mounted.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic structural view of the adjustable support bar.
Fig. 3 is a schematic structural view of the bracket base.
Fig. 4 is a front view of a device for installing and overhauling a roller motor and a coupling in a splicing state of a plurality of hoisting beams.
Fig. 5 is a top view of a device for installing and overhauling a roller motor and a coupling in a state of splicing a plurality of hoisting beams.
In the figure: 1-a lifting beam 2-an adjustable supporting rod 3-a bracket seat 4-an electric hoist 5-a lifting lug 6-a pin hole 7-a positioning hole 8-a trundle 9-a supporting cylinder 10-a base plate 11-an auxiliary beam 12-a monorail crane 13-a connecting plate 14-a roller 15-a limiting stop 16-a pin shaft.
Detailed Description
The present utility model will be described in detail below with reference to the drawings of the specification, but it should be noted that the practice of the present utility model is not limited to the following embodiments.
1-5, a device for installing and overhauling a roller motor and a shaft coupling comprises a lifting cross beam 1, an adjustable supporting rod 2, a bracket seat 3, an electric hoist 4 and a connecting plate 13; the two ends of the hoisting beam 1 are fixedly connected with the adjustable supporting rods 2, lifting lugs 5 are fixed on the hoisting beam 1, the electric hoist 4 is hooked on the lifting lugs 5, the electric hoist 4 is used for lifting motors and couplings, and the electric hoist 4 is used for lifting the motors and the couplings, so that the operation efficiency is improved. The distance between two adjacent lifting lugs 5 is the same as the distance between the roller ways, so that the maintenance motor and the coupler can be installed on a plurality of roller ways simultaneously, the operation efficiency is improved, and the carrying times of the device are reduced. The adjustable support rod 2 is inserted into the support seat 3, the adjustable support rod 2 is connected with the support seat 3 through a pin shaft 16, and at least 3 pin holes 6 are longitudinally formed in the adjustable support rod 2. The bracket seat 3 is longitudinally provided with more than one positioning hole 7. During actual manufacturing, 3 locating holes 7 are longitudinally formed in the support seat 3, and 3 pin shafts 16 are used for locating and fixing during installation, so that the connection stability of the support seat 3 and the adjustable support rod 2 is ensured, and the adjustable support rod 2 is prevented from shaking. The adjacent hoisting cross beams 1 are connected through the pin shafts 16 and the connecting plates 13, so that the splicing among the devices is realized, and more motors and couplings are installed and overhauled under the condition of not carrying the devices.
Referring to fig. 4 and 5, the connecting plate 13 may be a T-shaped structure, one end of the upper portion of the connecting plate 13 is connected with the adjustable support rod 2 and the lifting beam 1 through a pin 16, and the other end is connected with the adjacent lifting beam 1 through a pin 16. The bottom end of the connecting plate 13 is arranged between the two hoisting beams 1, one end of each hoisting beam 1 is connected with a roller 14, and the rollers 14 are abutted against the connecting plate 13. After the adjustable supporting rod 2 is fixed, one end of the lifting beam 1 is connected by the pin shaft 16, the roller 14 at the other end can roll on the connecting plate 13 until the other end of the lifting beam 1 can be connected with the adjustable supporting rod 2 by the pin shaft 16, and the lifting beam 1 can be conveniently dismounted by adopting the structure, so that time and labor are saved.
Referring to fig. 3, the bracket base 3 comprises a base plate 10 and a supporting cylinder 9, the supporting cylinder 9 is fixedly connected to the base plate 10, the supporting cylinder 9 is inserted into the adjustable supporting rod 2, and a positioning hole 7 matched with a pin 16 is formed in the side wall of the supporting cylinder 9. The support cylinder 9 may be of cylindrical construction. The larger the area of the base plate 10 is, the more stable the support is, in addition, a base plate can be added at the bottom of the base plate 10, so that the hoisting beam 1 can be conveniently and finely adjusted to be in a horizontal position.
Referring to fig. 4 and 5, the bottom of the base plate 10 is fixedly connected with a caster 8 with a lock, which is convenient for moving and positioning the device integrally.
In addition, the on-site motor and the coupling are generally transported to the end part of the roller way in a unified way, so that the motor and the coupling can be conveniently moved to be installed in place, an auxiliary beam 11 can be installed beside the hoisting beam 1, and a single-rail crane 12 is arranged on the auxiliary beam. Specifically, the two ends of the auxiliary beam 11 are connected with the adjustable supporting rods 2 through pin shafts 16, the pin shafts 16 can penetrate through the auxiliary beam 11, the adjustable supporting rods 2, the hoisting cross beam 1 and the connecting plates 13 to fix the auxiliary beam, the auxiliary beam 11 can be made of H-shaped steel, and the monorail crane 12 can reciprocate on the auxiliary beam 11. When the single-rail crane is used, the motor and the coupling are lifted to the position close to the adjacent lifting beam 1 by the single-rail crane 12, the motor and the coupling are dumped by the electric hoist 4 on the adjacent lifting beam 1, and then the motor and the coupling are dumped by other electric hoists 4 until the motor and the coupling are in place. The electric hoist 4 on the hoisting beam 1 can also adopt a sliding connection mode with the hoisting beam 1, and the mode can conveniently convey the motor and the coupling, but is unfavorable for positioning and mounting of the motor and the coupling, and the electric hoist 4 needs to be slid at any time.
Referring to fig. 1-5, the adjustable support rod 2 is fixedly connected with a limit stop 15 through a bolt, and the limit stop 15 is arranged at the bottom of the lifting beam 1 and can support and limit the position of the lifting beam 1. The lifting cross beam 1 is connected with the adjustable support rod 2 through the pin shaft 16, when one end of the lifting cross beam 1 is connected by only one pin shaft 16, the lifting cross beam 1 can rotate around the pin shaft 16 and is in a semi-assembly state, and only the assembled adjustable support rod 2 (the adjustable support rod 2 is assembled with the support seat 3) is transported, so that the transportation is convenient. The hoisting cross beam 1, the connecting plate 13, the auxiliary beam 11, the adjustable supporting rods 2 and the like are connected by the pin shafts 16, so that each section of frame can be separated from the previous section of frame, the separation mode is very convenient and quick, and only one section of pin shafts 16 need to be removed.
When the device is in operation, after the roller way motor and the coupling are hoisted in place by the factory building crane, the device for installing and overhauling the roller way motor and the coupling is assembled on site, and the device can be assembled among a plurality of roller ways from bottom to top. After the assembly is completed, the monorail crane 12 is matched with the electric hoist 4 to hoist the motor and the coupling, then the lifting speed of the electric hoist 4 is regulated, after the electric hoist is lowered in place, the precise speed is regulated to reach the appointed precise position, and the coupling and the motor are connected. After all motors and couplings under the hoisting beam 1 are installed, turning to the next group of roller ways, loosening the casters 8, integrally moving the device for installing and overhauling the roller way motors and couplings, locking the casters 8 after moving in place, and installing the motors and couplings of the group of roller ways. The working efficiency of workers is effectively improved, the occupancy of cranes in a factory building is reduced, and the installation period is shortened.
Claims (10)
1. The device for installing and overhauling the roller motor and the shaft coupling is characterized by comprising a hoisting beam, an adjustable supporting rod, a bracket seat, an electric hoist and a connecting plate; two ends of the lifting beam are fixedly connected with the adjustable supporting rods, lifting lugs are fixed on the lifting beam, the electric hoist is hooked on the lifting lugs, and the distance between two adjacent lifting lugs is the same as the distance between the roller tables; the adjustable support rod is inserted into the support seat and is connected with the support seat through a pin shaft, and at least 3 pin holes are longitudinally formed in the adjustable support rod; the adjacent hoisting cross beams are connected through a pin shaft and a connecting plate.
2. The device for installing and overhauling a roller motor and a coupler according to claim 1, wherein more than one positioning hole is longitudinally arranged on the support seat.
3. The device for installing and overhauling a roller motor and a coupler according to claim 1, wherein one end of the connecting plate is connected with the adjustable supporting rod and the lifting cross beam through a pin shaft, and the other end of the connecting plate is connected with the adjacent lifting cross beam through a pin shaft.
4. The device for installing and overhauling a roller motor and a coupling according to claim 1, wherein the connecting plate is of a T-shaped structure.
5. The device for installing and overhauling a roller motor and a coupling according to claim 1, wherein one end of the lifting beam is connected with a roller, and the roller is abutted against the connecting plate.
6. The device for installing and overhauling a roller motor and a coupler according to claim 1, further comprising an auxiliary beam and a monorail crane, wherein two ends of the auxiliary beam are fixedly connected with the adjustable supporting rods, and the monorail crane can reciprocate on the auxiliary beam.
7. The device for installing and overhauling a roller motor and a coupler according to claim 1, wherein the adjustable supporting rod is fixedly connected with a limiting block through a bolt.
8. The device for installing and overhauling a roller motor and a coupler according to claim 1, wherein the lifting cross beam is connected with the adjustable supporting rod through a pin shaft.
9. The device for installing and overhauling a roller motor and a shaft coupling according to claim 1, wherein the bracket seat comprises a base plate and a supporting cylinder, the supporting cylinder is fixedly connected to the base plate, the supporting cylinder is spliced with the adjustable supporting rod, and a positioning hole matched with the pin shaft is formed in the side wall of the supporting cylinder.
10. The device for installing and overhauling a roller motor and a coupler according to claim 9, wherein the bottom of the base plate is fixedly connected with a trundle with a lock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321985194.6U CN220519916U (en) | 2023-07-26 | 2023-07-26 | Device for installing and overhauling roller motor and shaft coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321985194.6U CN220519916U (en) | 2023-07-26 | 2023-07-26 | Device for installing and overhauling roller motor and shaft coupling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220519916U true CN220519916U (en) | 2024-02-23 |
Family
ID=89932433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321985194.6U Active CN220519916U (en) | 2023-07-26 | 2023-07-26 | Device for installing and overhauling roller motor and shaft coupling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220519916U (en) |
-
2023
- 2023-07-26 CN CN202321985194.6U patent/CN220519916U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |