CN213445940U - Hoisting device for equipment assembling - Google Patents
Hoisting device for equipment assembling Download PDFInfo
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- CN213445940U CN213445940U CN202022164257.4U CN202022164257U CN213445940U CN 213445940 U CN213445940 U CN 213445940U CN 202022164257 U CN202022164257 U CN 202022164257U CN 213445940 U CN213445940 U CN 213445940U
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Abstract
The utility model discloses a hoist device is used in equipment assembling. The lifting mechanism comprises a driving motor, wherein the driving motor is connected with one end of an input main shaft through an input transmission assembly, and the other end of the input main shaft is provided with a lifting assembly; the hoisting assembly comprises two driving chain wheels, and the peripheries of the driving chain wheels are meshed with the chains; the bottom end of the driving chain wheel is provided with an arc hydraulic cylinder, and the two ends of the driving chain wheel are provided with correcting chain wheels; two ends of the chain are respectively sleeved on the correcting chain wheel, and supporting chain wheels are distributed in an annular belt formed by the chain along the circumferential direction of the driving chain wheel; the chain is also connected with the lifting rope fixing plate; the input transmission assembly comprises an input transmission shaft, driving half gears I and II are arranged on the input transmission shaft along the axis direction, and the setting angles of the driving half gears I and II are different by 180 degrees; one end of the input main shaft is provided with driven gears I and II along the axis direction; the driving half gear I is connected with the driven gear I, and the driving half gear II is connected with the driven gear II through the bridge gear I. The utility model has the characteristics of the operation is stable, practices thrift the manpower and the security is high.
Description
Technical Field
The utility model relates to a lifting device field, especially a hoisting device for equipment fixing.
Background
At present, when a mold is assembled or some equipment is assembled, parts of travelling crane hoisting equipment, an equipment base and the like are often required to be aligned and then assembled and fixed. But the crane hoisting currently used has the following defects: the inclination is great during hoist and mount, and to the hole difficulty, and need many people cooperation operation, not only extravagant manpower, and the safety risk is great.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hoist device is used in equipment fixing. The utility model has the characteristics of the operation is stable, practices thrift the manpower and the security is high.
The technical scheme of the utility model: a hoisting device for equipment assembly comprises a driving motor, wherein the driving motor is connected with one end of an input main shaft through an input transmission assembly, and the other end of the input main shaft is provided with a hoisting assembly; the lifting assembly comprises two driving chain wheels which are arranged at the other end of the input main shaft along the axis of the input main shaft and can rotate along with the input main shaft, and the peripheries of the chain wheels are meshed with a chain which is integrally in an endless belt shape; the bottom end of the driving chain wheel is provided with an arc hydraulic cylinder for correction, and two ends of the arc hydraulic cylinder are provided with correction chain wheels; two ends of the chain are respectively sleeved on the correcting chain wheels at two ends of the circular arc hydraulic cylinder, and supporting chain wheels for supporting the chain are distributed in an annular belt formed by the chain along the circumferential direction of the driving chain wheel; the other end of the input main shaft is also sequentially provided with three support rings along the axis direction; the driving chain wheel is positioned between the gaps of the two adjacent support rings; the supporting chain wheel is also fixed between the gaps of the two adjacent supporting rings; the chain is also connected with the lifting rope fixing plate; the input transmission assembly comprises an input transmission shaft, a driving half gear I and a driving half gear II are arranged on the input transmission shaft along the axis direction, and the setting angle difference between the driving half gear I and the driving half gear II is 180 degrees; one end of the input main shaft is provided with a driven gear I and a driven gear II along the axis direction; the driving half gear I is connected with the driven gear I, and the driving half gear II is connected with the driven gear II through the bridge gear I.
In the hoisting device for equipment assembly, two ends of the lifting rope fixing plate are respectively connected with a transmission disc I and a transmission disc II which are coaxially arranged, the center of the transmission disc I is rotatably connected with the input main shaft, and the center of the transmission disc II is fixedly connected with the output main shaft; the output main shaft is connected with an output transmission shaft through an output transmission assembly; the output transmission assembly comprises an output half gear I and an output half gear II which are arranged along the axis of the output transmission shaft, and also comprises an output transmission gear I and an output transmission gear II which are arranged along the axis of the output main shaft; the output half gear I is connected with the output transmission gear I, and the output half gear II is connected with the output transmission gear II through a bridge gear II; the angle difference between the output half gear I and the output half gear II is 180 degrees.
Compared with the prior art, the utility model adopts a double-chain structure to realize lifting, the structure enables the lifting process to be more stable, the gradient in the lifting process is effectively reduced, and simultaneously, the hole aligning operation in the equipment lifting and assembling process can be more convenient and faster due to good stability, thereby reducing the manpower requirement and the safety risk; furthermore, the utility model discloses an eliminate because of processing and assembly gap error to the influence that double-chain synchronous motion caused, will draw zipper strip's both ends to overlap respectively on the correction sprocket at circular arc pneumatic cylinder both ends, this structure can guarantee the synchronous precision of double-chain structure through circular arc pneumatic cylinder is flexible, and then has promoted the stability and the reliability of equipment.
The utility model discloses can also export power by the output transmission shaft through relevant structures such as driving disc, output drive assembly, this output power can enough be used as hydraulic pressure station power, can be used as smallclothes hoist and mount again, and its function is various practical.
To sum up, the utility model has the characteristics of stable operation practices thrift the manpower and the security is high.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a front view of the present invention;
fig. 3 is a plan view of the present invention.
The labels in the figures are: 1-drive motor, 2-input drive assembly, 21-input drive shaft, 22-drive half-gears i, 23-drive half-gears ii, 24-driven gears i, 25-driven gears ii, 26-intermediate gears i, 3-input spindle, 4-hoisting assembly, 41-drive sprocket, 42-chain, 43-circular hydraulic cylinder, 44-correcting sprocket, 45-supporting sprocket, 46-supporting ring, 47-hoisting rope fixing plate, 5-driving disc i, 6-output spindle, 7-output drive assembly, 71-output half-gear i, 72-output half-gear ii, 73-output drive gear i, 74-output drive gear ii, 75-intermediate gears ii, 8-output drive shaft, 9-transmission disc II.
Detailed Description
Examples are given. A lifting device for equipment assembly is shown in figures 1-3 and comprises a driving motor 1, wherein the driving motor 1 is connected with one end of an input main shaft 3 through an input transmission assembly 2, and the other end of the input main shaft 3 is provided with a lifting assembly 4; the hoisting assembly 4 comprises two driving chain wheels 41 which are arranged at the other end of the input main shaft 3 along the axis of the input main shaft 3 and can rotate along with the input main shaft, and the periphery of each driving chain wheel 41 is meshed with an endless belt type chain 42; the bottom end of the driving chain wheel 41 is provided with an arc hydraulic cylinder 43 for correction, and two ends of the arc hydraulic cylinder 43 are provided with correction chain wheels 44; two ends of the chain 42 are respectively sleeved on the correcting chain wheels 44 at two ends of the circular arc hydraulic cylinder 43, and supporting chain wheels 45 for supporting the chain 42 are distributed in a ring belt formed by the chain 42 along the circumferential direction of the driving chain wheel 41; the other end of the input main shaft 3 is also sequentially provided with three support rings 46 along the axis direction; the driving chain wheel 41 is positioned between the gaps of the two adjacent support rings 46; the supporting chain wheel 45 is also fixed between the gaps of two adjacent supporting rings 46; the chain 42 is also connected with a lifting rope fixing plate 47; the input transmission assembly 2 comprises an input transmission shaft 21, a driving half gear I22 and a driving half gear II 23 are arranged on the input transmission shaft 21 along the axis direction, and the setting angles of the driving half gear I22 and the driving half gear II 23 are different by 180 degrees; one end of the input main shaft 3 is provided with a driven gear I24 and a driven gear II 25 along the axis direction; the driving half gear I22 is connected with the driven gear I24, and the driving half gear II 23 is connected with the driven gear II 25 through the bridge gear I26.
Before hoisting, the two chains can ensure synchronous motion by debugging the arc hydraulic cylinder 43;
during hoisting, the driving motor 1 drives the input main shaft 3 to rotate through the meshing of the driving half gear I22 and the driven gear I24 of the input transmission assembly 2, so as to drive the driving chain wheel 41 to rotate, the rotation drives the chain 42 to move, and further drives the lifting rope fixing plate 47 to move, so that hoisting is realized; after the driving half gear I22 rotates 180 degrees, the driving half gear I22 is separated from the driven gear I24, the driving half gear II 23 is just meshed with the intermediate gear I26, the input main shaft 3 rotates reversely under the action of the intermediate gear I26 and the driven gear II 25, and then the lifting rope fixing plate 47 is driven to move reversely.
The two ends of the lifting rope fixing plate 47 are respectively connected with a transmission disc I5 and a transmission disc II 9 which are coaxially arranged, the center of the transmission disc I5 is rotatably connected with the input spindle 3, and the center of the transmission disc II 9 is fixedly connected with the output spindle 6; the output main shaft 6 is connected with an output transmission shaft 8 through an output transmission assembly 7; the output transmission assembly 7 comprises an output half gear I71 and an output half gear II 72 which are arranged along the axis of the output transmission shaft 8, and further comprises an output transmission gear I73 and an output transmission gear II 74 which are arranged along the axis of the output main shaft 6; the output half gear I71 is connected with an output transmission gear I73, and the output half gear II 72 is connected with an output transmission gear II 74 through a bridge gear II 75; the difference of the setting angles of the output half gear I71 and the output half gear II 72 is 180 degrees.
The transmission disc I5 and the transmission disc II 9 can be driven to rotate in a connecting mode through the movement of the lifting rope fixing plate 47, and the rotation of the transmission disc II 9 can drive the output main shaft 6 to rotate to output power; the power output direction is determined by the rotation direction of the output transmission shaft 8, and the rotation direction of the output transmission shaft 8 is controlled by the output transmission assembly 7; the control principle is the same as that of the input transmission assembly 2.
Claims (2)
1. The utility model provides a hoist device for equipment assembling which characterized in that: the device comprises a driving motor (1), wherein the driving motor (1) is connected with one end of an input main shaft (3) through an input transmission assembly (2), and the other end of the input main shaft (3) is provided with a hoisting assembly (4); the lifting assembly (4) comprises two driving chain wheels (41) which are arranged at the other end of the input main shaft (3) along the axis of the input main shaft (3) and can rotate along with the input main shaft, and the periphery of each driving chain wheel (41) is meshed with a chain (42) which is integrally annular; the bottom end of the driving chain wheel (41) is provided with an arc hydraulic cylinder (43) for correction, and both ends of the arc hydraulic cylinder (43) are provided with correction chain wheels (44); two ends of the chain (42) are respectively sleeved on the correcting chain wheels (44) at two ends of the arc hydraulic cylinder (43), and supporting chain wheels (45) for supporting the chain (42) are distributed in a ring belt formed by the chain (42) along the circumferential direction of the driving chain wheel (41); the other end of the input main shaft (3) is also sequentially provided with three support rings (46) along the axis direction; the driving chain wheel (41) is positioned between the gaps of the two adjacent supporting rings (46); the supporting chain wheel (45) is also fixed between the gaps of the two adjacent supporting rings (46); the chain (42) is also connected with a lifting rope fixing plate (47); the input transmission assembly (2) comprises an input transmission shaft (21), a driving half gear I (22) and a driving half gear II (23) are arranged on the input transmission shaft (21) along the axis direction, and the difference of the setting angles of the driving half gear I (22) and the driving half gear II (23) is 180 degrees; one end of the input main shaft (3) is provided with a driven gear I (24) and a driven gear II (25) along the axis direction; the driving half gear I (22) is connected with the driven gear I (24), and the driving half gear II (23) is connected with the driven gear II (25) through the bridge gear I (26).
2. The hoisting device for equipment assembly according to claim 1, wherein: two ends of the lifting rope fixing plate (47) are respectively connected with a transmission disc I (5) and a transmission disc II (9) which are coaxially arranged, the center of the transmission disc I (5) is rotatably connected with the input spindle (3), and the center of the transmission disc II (9) is fixedly connected with the output spindle (6); the output main shaft (6) is connected with an output transmission shaft (8) through an output transmission assembly (7); the output transmission assembly (7) comprises an output half gear I (71) and an output half gear II (72) which are arranged along the axis of the output transmission shaft (8), and further comprises an output transmission gear I (73) and an output transmission gear II (74) which are arranged along the axis of the output main shaft (6); the output half gear I (71) is connected with the output transmission gear I (73), and the output half gear II (72) is connected with the output transmission gear II (74) through a bridge gear II (75); the setting angles of the output half gear I (71) and the output half gear II (72) are different by 180 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022164257.4U CN213445940U (en) | 2020-09-28 | 2020-09-28 | Hoisting device for equipment assembling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022164257.4U CN213445940U (en) | 2020-09-28 | 2020-09-28 | Hoisting device for equipment assembling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213445940U true CN213445940U (en) | 2021-06-15 |
Family
ID=76282285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022164257.4U Active CN213445940U (en) | 2020-09-28 | 2020-09-28 | Hoisting device for equipment assembling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213445940U (en) |
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2020
- 2020-09-28 CN CN202022164257.4U patent/CN213445940U/en active Active
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