CN220245417U - Lifting movable large instrument overhauling device - Google Patents
Lifting movable large instrument overhauling device Download PDFInfo
- Publication number
- CN220245417U CN220245417U CN202321949189.XU CN202321949189U CN220245417U CN 220245417 U CN220245417 U CN 220245417U CN 202321949189 U CN202321949189 U CN 202321949189U CN 220245417 U CN220245417 U CN 220245417U
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- lifting
- fixed
- fixed shell
- support base
- conical gear
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- 238000013461 design Methods 0.000 claims abstract description 5
- 238000012423 maintenance Methods 0.000 claims description 14
- 230000000149 penetrating effect Effects 0.000 claims description 10
- 230000009286 beneficial effect Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model provides a large instrument overhauling device, which relates to a lifting movable large instrument overhauling device, comprising a lifting device and a supporting device, wherein the lifting device comprises a fixed shell and a lifting supporting base, and the fixed shell is arranged on the lifting supporting base; the lifting support base comprises a rotating motor, a first conical gear and a second conical gear, the lifting support base is of a hollow design, and the rotating motor, the first conical gear and the second conical gear are all installed in the lifting support base; the first conical gear is movably connected with the rotating motor, and is vertically arranged relative to the bottom of the lifting support base, the second conical gear is meshed with the first conical gear to rotate, and the second conical gear is connected with the bottom of the lifting screw in the fixed shell through the lifting screw arranged in the fixed shell, so that an operator can conveniently adjust the overhauling device, and the overhauling device is efficiently and conveniently operated.
Description
Technical Field
The utility model provides a large instrument overhauling device, and relates to a lifting movable large instrument overhauling device.
Background
Most of the existing maintenance machines are of fixed integrated structures, have great limitation on different operators and different large-scale apparatuses during maintenance, and cannot be timely adjusted according to different operators and different maintenance apparatuses at any time, so that the maintenance process is half-done.
Disclosure of Invention
The utility model adds the lifting device, the supporting device and the connecting device, thereby solving the problems of fixed position, inconvenient movement, adjustment and operation of the overhaul device.
The scheme of the utility model is as follows:
the lifting device comprises a fixed shell and a lifting support base, wherein the fixed shell is arranged on the lifting support base; the lifting support base comprises a rotating motor, a first conical gear and a second conical gear, the lifting support base is of a hollow design, and the rotating motor, the first conical gear and the second conical gear are all installed in the lifting support base; the first bevel gear is movably connected with the rotating motor, is vertically arranged relative to the bottom of the lifting support base, is meshed with the first bevel gear for rotation, and is connected with the bottom of a lifting screw arranged in the fixed shell; the supporting device comprises a supporting arm, a telescopic arm and a fixed supporting pad, wherein one end of the supporting arm is arranged above the lifting supporting base, the other end of the supporting arm is connected with the telescopic arm, and the other end of the telescopic arm is connected with the fixed supporting pad; the lifting devices are designed in multiple ways, and the lifting devices are movably connected through connecting devices between the fixed shells.
Further, the connecting device comprises a fixed support, a limiting rod and a movable support, one end of the movable support is connected with the fixed shell, the other end of the movable support is sleeved in the fixed support, and one end, relatively far away from the movable support, of the fixed support is connected with the other fixed shell; the fixed support is provided with a plurality of limiting holes, a plurality of penetrating holes are formed in the movable support corresponding to the limiting holes, and the limiting rod is inserted into the limiting holes in a penetrating mode to limit the movable support.
Further, the fixed shell comprises a lifting screw, a screw sleeve and a lifting nut, wherein the bottom of the lifting screw is connected to the bottom center of the second bevel gear, the lifting nut is movably connected with the lifting screw, one end of the lifting nut is connected with the supporting arm, and the lifting screw is sleeved in the screw sleeve; and sliding grooves are respectively formed in the screw sleeve and the fixed shell corresponding to the movement track of the supporting arm.
Further, a plurality of universal wheels are arranged below the lifting support base, and fixed lock catches are arranged on the universal wheels.
Further, a hand push handle is arranged on one side of the outer side of the fixed shell.
Further, a power interface is arranged on one side of the rotating motor and can be connected with an external power supply.
The beneficial effects of the utility model are as follows:
1. the utility model adopts the lifting device and the supporting device, solves the problem that the current overhaul device cannot move so as to be inconvenient to operate, and the lifting height is fixed because the existing large-scale instrument overhaul device cannot move at a fixed position. The lifting device is added, wherein the first conical gear is movably connected with the rotating motor and is vertically arranged relative to the bottom of the lifting support base, the second conical gear is meshed with the first conical gear to rotate, the second conical gear is connected with the bottom of a lifting screw arranged in the fixed shell, the rotating motor drives the first conical gear and the second conical gear to rotate so as to drive the support device to lift, one end of the support arm is arranged above the lifting support base, the other end of the support arm is connected with the telescopic arm, and the other end of the telescopic arm is connected with the fixed support pad; the lifting device is of multiple designs, the lifting device is movably connected through the connecting device between the fixed shells, the lifting device is beneficial to adjusting different heights of different large-sized instruments and overhauling the large-sized instruments by overhauling personnel with different heights, and the supporting device can be telescopic to cope with the maintenance of the instruments with different maintenance positions and different sizes.
2. The utility model adopts the additional connecting device, and solves the problem that too large or too small instruments cannot be overhauled by the overhauling device. One end of the movable support column is connected with the fixed shell, the other end of the movable support column is sleeved in the fixed support column, and one end, relatively far away from the movable support column, of the fixed support column is connected with the other fixed shell; the fixed support is provided with a plurality of limiting holes, the movable support is provided with a plurality of penetrating holes corresponding to the limiting holes, and the limiting rod is inserted into the limiting holes and the penetrating holes in a penetrating manner to limit the movable support, so that the movable support is beneficial to more convenient operation of overhaul equipment by adjusting the width and the length of the overhaul equipment when the equipment with different sizes is overhauled
3. The lifting screw is connected to the bottom center of the second bevel gear at the bottom of the lifting screw, the lifting nut is movably connected with the lifting screw, one end of the lifting nut is connected with the supporting arm, and the lifting screw is sleeved in the screw sleeve; the screw sleeve and the fixed shell are respectively provided with a chute corresponding to the movement track of the supporting arm, which is beneficial to up-and-down adjustment of the supporting device and can more stably lift and lower the instrument to be overhauled.
4. The lifting support base is provided with the universal wheels below, and the universal wheels are provided with the fixed lock catches, so that the lifting support base is beneficial to the movement of an overhaul device, and is convenient for overhaul of a large-sized instrument which cannot be moved, and the lock catches of the universal wheels are convenient for limiting the movement of the universal wheels during overhaul.
5. The utility model adopts the structure that the hand push handles are arranged on the outer side of the fixed shell, which is beneficial to the pushing movement of the maintenance device by operators.
6. The utility model adopts the structure that the power interface arranged on one side of the rotating motor can be connected with an external power supply, and is beneficial to charging and use through the external power supply when the rotating motor is not powered.
Drawings
FIG. 1 is a lifting structure of the present utility model;
FIG. 2 is a front view of the present utility model;
fig. 3 is a top view of the present utility model.
In the figure: 1. lifting the supporting base; 2. a universal wheel; 3. a support arm; 4. a telescoping arm; 5. fixing the support pad; 6. a fixed housing; 7. a fixed support; 8. a limit rod; 9. a limiting hole; 10. penetrating the jack; 11. a moving support; 12. a hand push handle and a 13 first bevel gear; 14. a second bevel gear; 15. a rotating electric machine; 16. lifting the nut; 17. lifting screws; 18. a screw sleeve; 19. and fixing the lock catch.
Detailed Description
The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The embodiment as shown in fig. 1, 2 and 3 provides a lifting movable large instrument overhauling device, which comprises a lifting device and a supporting device, wherein the lifting device comprises a fixed shell 6 and a lifting supporting base 1, and the fixed shell 6 is arranged on the lifting supporting base 1; the lifting support base 1 comprises a rotating motor 15, a first conical gear 13 and a second conical gear 14, the lifting support base 1 is of a hollow design, and the rotating motor 15, the first conical gear 13 and the second conical gear 14 are all arranged in the lifting support base 1; the first bevel gear 13 is movably connected with the rotating motor 15 and is vertically arranged relative to the bottom of the lifting support base 1, the second bevel gear 14 is meshed with the first bevel gear 13 for rotation, and the second bevel gear 14 is connected with the bottom of a lifting screw 17 arranged in the fixed shell 6; the supporting device comprises a supporting arm 3, a telescopic arm 4 and a fixed supporting pad 5, wherein one end of the supporting arm 3 is arranged above the lifting supporting base 1, the other end of the supporting arm is connected with the telescopic arm 4, and the other end of the telescopic arm 4 is connected with the fixed supporting pad 5; the lifting devices are designed in multiple ways, and are movably connected through the connecting devices between the fixed shells 6, and the lifting support base 1 is matched with the rotating motor 15 by utilizing the first bevel gear 13 to drive the lifting of the support device, so that maintenance equipment can be lifted, and maintenance personnel can conveniently operate the maintenance equipment.
As shown in fig. 1 and 2, the connecting device comprises a fixed support post 7, a limit rod 8 and a movable support post 11, one end of the movable support post 11 is connected with the fixed shell 6, the other end of the movable support post is sleeved in the fixed support post 7, and one end, relatively far away from the movable support post 11, of the fixed support post 7 is connected with the other fixed shell 6; the fixed support 6 is provided with a plurality of limiting holes 9, the movable support 11 is provided with a plurality of penetrating holes 10 corresponding to the limiting holes 9, and the limiting rod 8 is inserted into the limiting holes 9 and the penetrating holes 10 to limit the movable support 11, so that an operator can conveniently overhaul apparatuses in different sizes.
As shown in fig. 1, the fixed housing 6 includes a lifting screw 17, a screw sleeve 18 and a lifting nut 16, wherein the bottom of the lifting screw 17 is connected to the bottom center of the second bevel gear 14, the lifting nut 16 is movably connected with the lifting screw 17, one end of the lifting nut 16 is connected with the support arm 3, and the lifting screw 17 is sleeved in the screw sleeve 18; and sliding grooves (not shown in the figure) are respectively formed in the screw sleeve 18 and the fixed shell 6 corresponding to the movement track of the supporting arm 3, so that the operator can conveniently adjust the height of the overhaul equipment.
As shown in fig. 1 and fig. 2, a plurality of universal wheels 2 are arranged below the lifting support base 1, and fixed lock catches 19 are arranged on the universal wheels 2, so that the movement of the overhaul device is facilitated, and the fixed lock catches 19 are stable in the process of stable overhaul.
As shown in fig. 1 and 2, the outer side of the fixed housing is provided with a hand-push handle 12, so that an operator can conveniently move the maintenance device through the hand-push handle 12.
As shown in fig. 1, a power interface is provided on one side of the rotating motor 15 and can be connected with an external power supply, so that the rotating motor 15 can be directly driven and charged conveniently.
The specific working principle is as follows:
the rotating motor 15 is connected with an external power supply or runs by using self electric quantity, the first bevel gear 13 is driven to rotate, the first bevel gear 13 and the second bevel gear 14 are meshed to rotate, the lifting screw 17 is driven to rotate, the lifting nut 16 is lifted, the lifting nut 16 is fixedly connected with the supporting device, the supporting device is lifted, and an instrument to be overhauled can be driven to be lifted to a proper position, so that overhaulers can overhaul the instrument conveniently.
The support device is provided with a support arm 3 with a fixed length, a telescopic arm 4 which can be telescopic to change the length and a fixed support pad 5 which is mainly supported, and the position of the fixed support pad 5 is adjusted by pushing and pulling the telescopic arm 4, so that an operator can overhaul different positions of overhaul instruments conveniently.
A plurality of universal wheels 2 are arranged below the lifting support base 1, fixed lock catches 19 are arranged on the universal wheels 2, a hand push handle 12 is arranged on one side of the fixed shell 6, an operator can push the universal wheels 2 to move through the hand push handle 12, and the fixed lock catches 19 can be put down to lock the universal wheels 2 to prevent sliding when reaching a proper position.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.
Claims (6)
1. The lifting device comprises a fixed shell and a lifting support base, wherein the fixed shell is arranged on the lifting support base; the lifting support base comprises a rotating motor, a first conical gear and a second conical gear, the lifting support base is of a hollow design, and the rotating motor, the first conical gear and the second conical gear are all installed in the lifting support base; the first bevel gear is movably connected with the rotating motor, is vertically arranged relative to the bottom of the lifting support base, is meshed with the first bevel gear for rotation, and is connected with the bottom of a lifting screw arranged in the fixed shell; the supporting device comprises a supporting arm, a telescopic arm and a fixed supporting pad, wherein one end of the supporting arm is arranged above the lifting supporting base, the other end of the supporting arm is connected with the telescopic arm, and the other end of the telescopic arm is connected with the fixed supporting pad; the lifting devices are designed in multiple ways, and the lifting devices are movably connected through connecting devices between the fixed shells.
2. The lifting mobile large instrument overhauling device according to claim 1, wherein the connecting device comprises a fixed support column, a limiting rod and a movable support column, one end of the movable support column is connected with the fixed shell, the other end of the movable support column is sleeved in the fixed support column, and one end, relatively far away from the movable support column, of the fixed support column is connected with the other fixed shell; the fixed support is provided with a plurality of limiting holes, a plurality of penetrating holes are formed in the movable support corresponding to the limiting holes, and the limiting rod is inserted into the limiting holes in a penetrating mode to limit the movable support.
3. The lifting mobile large instrument overhauling device according to claim 1, wherein the fixed shell comprises a lifting screw, a screw sleeve and a lifting nut, the bottom of the lifting screw is connected to the bottom center of the second bevel gear, the lifting nut is movably connected with the lifting screw, one end of the lifting nut is connected with the supporting arm, and the lifting screw is sleeved in the screw sleeve; and sliding grooves are respectively formed in the screw sleeve and the fixed shell corresponding to the movement track of the supporting arm.
4. The lifting mobile large instrument maintenance device according to claim 1, wherein a plurality of universal wheels are arranged below the lifting support base, and fixed lock catches are arranged on the universal wheels.
5. The lifting mobile large instrument maintenance device according to claim 1, wherein hand pushing handles are arranged on the outer side of the fixed shell.
6. The lifting mobile large instrument maintenance device according to claim 1, wherein a power interface is arranged on one side of the rotating motor and can be connected with an external power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321949189.XU CN220245417U (en) | 2023-07-24 | 2023-07-24 | Lifting movable large instrument overhauling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321949189.XU CN220245417U (en) | 2023-07-24 | 2023-07-24 | Lifting movable large instrument overhauling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220245417U true CN220245417U (en) | 2023-12-26 |
Family
ID=89232164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321949189.XU Active CN220245417U (en) | 2023-07-24 | 2023-07-24 | Lifting movable large instrument overhauling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220245417U (en) |
-
2023
- 2023-07-24 CN CN202321949189.XU patent/CN220245417U/en active Active
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