CN217947379U - Diesel generating set stable in hoisting - Google Patents
Diesel generating set stable in hoisting Download PDFInfo
- Publication number
- CN217947379U CN217947379U CN202221621330.9U CN202221621330U CN217947379U CN 217947379 U CN217947379 U CN 217947379U CN 202221621330 U CN202221621330 U CN 202221621330U CN 217947379 U CN217947379 U CN 217947379U
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- base
- lug
- bevel gear
- lead screw
- generator body
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Abstract
The utility model relates to a lift by crane stable diesel generating set. The device is including the generator body, generator body lower extreme is provided with the base, be provided with two lug adjustment parts in the base, lug adjustment part is including the speed reducer, speed reducer output end coupling has the pivot, the pivot other end is articulated with the base inside wall, first bevel gear has all been cup jointed at the pivot both ends, it all is provided with the lead screw to be located the base of each first bevel gear department, the second bevel gear has all been cup jointed towards the lead screw free end of first bevel gear, screw-nut has been cup jointed on the lead screw, be connected with the lug on the screw-nut, the rectangular channel has been seted up to the base side that the lug is just right, the lug passes the rectangular channel and is located the base outside setting, operating personnel can be according to the centrobaric distribution of generator body, adjust the horizontal position of lug, the moment of maximum messenger's central plane both sides is impartial, thereby guarantee the stability when generator body hoists, the device is applicable to in the industrial production, has very strong practicality.
Description
Technical Field
The utility model belongs to the technical field of diesel generating set, especially, relate to a lift by crane stable diesel generating set.
Background
In the current chinese patent database, disclosed the name as a diesel generating set patent of being convenient for lift by crane, application number is CN202022001268.0, and application day is 20200914, and publication number is CN213333123U, and publication day is 20210610601, including generating set main part and base plate, the vent has been seted up in the middle of the upper surface of base plate, the inside of vent is provided with the dust screen, the base plate upper surface is located the both sides fixedly connected with installation piece of vent, generating set main part fixed mounting is at the upper surface of carrying the thing board. The utility model discloses a medial surface at the installation piece sets up reset spring, and reset spring's inside has inlayed the movable rod, at the one end fixed connection baffle of movable rod, pass through the slide at the other end of movable rod and connect the backplate, when the both sides backplate received the striking, the slide drove the movable rod to the inside removal of installation piece, reset spring receives when assaulting at the structure, can absorb the strength of striking with the compressive deformation of itself to play the effect of protection to generating set, be worth generally using and promoting.
The existing diesel generator set is usually characterized in that a hook of a crane is connected with a lifting lug on the side face of a base of the diesel generator set when the diesel generator set is lifted, the positions of the lifting lugs of the existing diesel generator set are fixed, but the center of gravity of the diesel generator set is not in the center, so that the diesel generator set can generate deflection when the diesel generator set is lifted, and therefore the diesel generator set aims to provide the diesel generator set which can adjust the positions of the lifting lugs and reduce the deflection amplitude.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is that the position of current diesel generating set lug all is fixed, leads to diesel generating set can take place the beat when lifting by crane, in order to improve its weak point, the utility model provides a lift by crane stable diesel generating set.
In order to achieve the purpose, the utility model is realized by the following technical proposal:
the utility model provides a lift by crane stable diesel generating set, includes the generator body, generator body lower extreme is provided with the base, be provided with two lug adjustment parts in the base, two lug adjustment parts use the vertical plane in generator body middle part to be the symmetry setting as the symmetry plane, lug adjustment part is including the speed reducer, speed reducer output end coupling has the pivot, and the pivot other end that the level vertically set up is articulated with the base inside wall, first bevel gear has all been cup jointed at the pivot both ends, all is provided with the horizontal lead screw in the base that is located each first bevel gear department, and the lead screw free end towards first bevel gear has all been cup jointed the second bevel gear, and each second bevel gear is connected with the meshing of the first bevel gear that corresponds, is provided with articulated seat on the base lateral wall that is located the lead screw other end, the lead screw other end is articulated with articulated seat, the lead screw has screwed the screw nut, is connected with the lug on the lead screw nut, and the rectangular channel has been seted up to the just right base side, the lug passes the rectangular channel and is located the base outside setting.
The utility model discloses the during operation, operating personnel is when lifting by crane the generator body, it rotates to drive the pivot through the speed reducer, the pivot drives first bevel gear and rotates, each first bevel gear drives each lead screw rotation that has cup jointed the second bevel gear, thereby make screw-nut horizontal migration on the lead screw, it slides in the rectangular channel to drive the lug, thereby adjust the horizontal position of lug, according to the distribution of generator body weight, use the vertical plane in generator body middle part as central plane, adjust each lug distance apart from central plane, the at utmost makes the moment of central plane both sides impartial, thereby guarantee the stability when generator body lifts by crane.
Compared with the prior art, the beneficial effects of the utility model are that: because the setting of lug adjustment part, operating personnel can be according to the centrobaric distribution of generator body, adjusts the horizontal position of lug, and the at utmost makes the moment of midplane both sides impartial to stability when guaranteeing the generator body and lifting by crane, the device is applicable to in the industrial production, has very strong practicality.
The upper surface and the lower surface of the lifting lug are both provided with limiting convex shoulders, the inner surface of the rectangular groove is provided with limiting grooves, and each limiting convex shoulder is clamped in the corresponding limiting groove.
A rotating seat is arranged in the base below the rotating shaft, and the rotating shaft penetrates through the rotating seat.
The base that is located the rotation seat both sides all is provided with the guide holder, the pivot runs through the guide holder setting.
The middle part is provided with the riser in the base, the riser both sides interval is provided with a plurality of floors.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the middle lifting lug adjusting part of the present invention.
Fig. 3 is a schematic view of the structural relationship between the middle lifting lug and the base of the present invention.
In the figure: the generator comprises a generator body 1, a base 2, a speed reducer 3, a rotating shaft 4, a first bevel gear 5, a lead screw 6, a second bevel gear 7, a hinged seat 8, a lead screw nut 9, a lifting lug 10, a rectangular groove 11, a limiting shoulder 12, a rotating seat 13, a guide seat 14, a vertical plate 15 and a rib plate 16.
Detailed Description
The technical solution of the present application will be further described and explained with reference to the accompanying drawings and embodiments.
As shown in fig. 1-3, a diesel generator set capable of stably hoisting is provided, which includes a generator body 1, a base 2 is disposed at the lower end of the generator body 1, two lifting lug adjusting components are disposed in the base 2, the two lifting lug 10 adjusting components are symmetrically disposed by taking a middle vertical plane of the generator body 1 as a symmetry plane, the lifting lug 10 adjusting component includes a speed reducer 3, an output end of the speed reducer 3 is coupled with a rotating shaft 4, the other end of the rotating shaft 4 horizontally and longitudinally disposed is hinged to an inner side wall of the base 2, first bevel gears 5 are respectively sleeved at both ends of the rotating shaft 4, a horizontally and transversely disposed lead screw 6 is disposed in the base 2 at each first bevel gear 5, a free end of the lead screw 6 facing the first bevel gear 5 is respectively sleeved with a second bevel gear 7, each second bevel gear 7 is meshed with a corresponding first bevel gear 5, a hinge seat 8 is disposed on a side wall of the base 2 at the other end of the lead screw 6, the other end of the lead screw 6 is hinged with the hinge seat 8, a lead screw nut 9 is rotatably connected on the lead screw 6, the lead screw nut 9 is connected with a lifting lug 10, a side face of the base 2 opposite to the lifting lug 10 is provided with a rectangular groove 11, and the lifting lug 10 is disposed outside the base 2. The upper surface and the lower surface of the lifting lug 10 are both provided with limiting convex shoulders 12, the inner surface of the rectangular groove 11 is provided with limiting grooves, and each limiting convex shoulder 12 is clamped in the corresponding limiting groove. A rotating seat 13 is arranged in the base 2 below the rotating shaft 4, and the rotating shaft 4 penetrates through the rotating seat 13. The base 2 at two sides of the rotating seat 13 is provided with a guide seat 14, and the rotating shaft 4 penetrates through the guide seat 14. The middle part is provided with riser 15 in the base 2, and riser 15 both sides interval is provided with a plurality of floor 16.
During operation, operating personnel is when lifting by crane generator body 1, drive pivot 4 through speed reducer 3 and rotate, pivot 4 drives first bevel gear 5 and rotates, each first bevel gear 5 drives each lead screw 6 that has cup jointed second bevel gear 7 and rotates, thereby make screw-nut 9 horizontal migration on lead screw 6, it slides in rectangular channel 11 to drive lug 10, thereby adjust the horizontal position of lug 10, distribution according to generator body 1 weight, use the vertical plane in generator body 1 middle part as the central plane, adjust the distance of each lug 10 apart from the central plane, the at utmost makes the moment of central plane both sides impartial, thereby guarantee the stability when generator body 1 lifts by crane.
The present invention is not limited to the above embodiments, and based on the technical solutions disclosed in the present invention, those skilled in the art can make some substitutions and modifications to some technical features without creative labor, and these substitutions and modifications are all within the protection scope of the present invention.
Claims (5)
1. The utility model provides a lift by crane stable diesel generating set which characterized in that: including the generator body, generator body lower extreme is provided with the base, be provided with two lug adjustment parts in the base, two lug adjustment parts use the vertical plane in generator body middle part to be the symmetry setting as the plane of symmetry, lug adjustment part is including the speed reducer, speed reducer output end coupling has the pivot, and the pivot other end that the level vertically set up is articulated with the base inside wall, first bevel gear has all been cup jointed at the pivot both ends, all is provided with the horizontal lead screw of level in the base that is located each first bevel gear department, and the second bevel gear has all been cup jointed towards the lead screw free end of first bevel gear, and each second bevel gear is connected with the meshing of the first bevel gear that corresponds, is located and is provided with articulated seat on the base lateral wall of the lead screw other end, the lead screw other end is articulated with articulated seat, the lead screw has been connect screw nut on the lead screw nut, is connected with the lug on the lead screw nut, and the rectangular channel has been seted up to the just-up lug side, it is located the base outside setting to pass the rectangular channel.
2. The diesel generator set with stable hoisting according to claim 1, wherein: the upper surface and the lower surface of the lifting lug are both provided with limiting convex shoulders, the inner surface of the rectangular groove is provided with limiting grooves, and each limiting convex shoulder is clamped in the corresponding limiting groove.
3. The diesel generator set with stable hoisting according to claim 2, characterized in that: a rotating seat is arranged in the base below the rotating shaft, and the rotating shaft penetrates through the rotating seat.
4. The diesel generator set with stable hoisting according to claim 3, characterized in that: the bases positioned on two sides of the rotating base are internally provided with guide bases, and the rotating shaft penetrates through the guide bases.
5. A diesel generator set with stable hoisting as claimed in any one of claims 1 to 4, wherein: the middle part is provided with the riser in the base, the riser both sides interval is provided with a plurality of floors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221621330.9U CN217947379U (en) | 2022-06-27 | 2022-06-27 | Diesel generating set stable in hoisting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221621330.9U CN217947379U (en) | 2022-06-27 | 2022-06-27 | Diesel generating set stable in hoisting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217947379U true CN217947379U (en) | 2022-12-02 |
Family
ID=84218121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221621330.9U Active CN217947379U (en) | 2022-06-27 | 2022-06-27 | Diesel generating set stable in hoisting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217947379U (en) |
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2022
- 2022-06-27 CN CN202221621330.9U patent/CN217947379U/en active Active
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