CN217323240U - Lifting platform unable adjustment base - Google Patents
Lifting platform unable adjustment base Download PDFInfo
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- CN217323240U CN217323240U CN202220490477.2U CN202220490477U CN217323240U CN 217323240 U CN217323240 U CN 217323240U CN 202220490477 U CN202220490477 U CN 202220490477U CN 217323240 U CN217323240 U CN 217323240U
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Abstract
The utility model discloses a lifting platform unable adjustment base, including two support frames, base and lifting platform, the lifting platform is connected with the base through cutting formula crane, be equipped with a plurality of movable grooves in the base and accomodate groove and inner chamber, it is a plurality of all be equipped with the supporting disk through the movable rod in the movable groove, the inner chamber is equipped with double-sided gear through driving motor, the supporting disk passes through the moving mechanism and is connected with double-sided gear, and is a plurality of accomodate the inslot and all fix the containing cylinder that is equipped with, be equipped with the wheel that rolls in the containing cylinder. The utility model discloses a set up supporting disk, movable rod, double-sided gear and moving mechanism, be equipped with the supporting disk that plays the supporting role in the base among the device, can guarantee the holistic stability of device after the device dish expandes, it still is convenient for expand and accomodate in the in-service use process, possesses higher convenience and practicality.
Description
Technical Field
The utility model relates to a elevating platform technical field especially relates to an elevating platform unable adjustment base.
Background
The lifting platform is a hoisting machine for vertically transporting people or objects, and is also used for vertically transporting people or objects in logistics systems of factories, automatic warehouses and the like.
The elevating platform among the prior art realizes lifting function through cutting formula crane basically, and its main problem that exists is exactly its base simple structure, rises after the expansion at the elevating platform because its height is higher, so the holistic stability of device is relatively poor, takes place easily when operating personnel is in the top this moment and topples over the accident, so need make the improvement to the poor problem of security, so need redesign an elevating platform unable adjustment base.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a fixed base of a lifting platform.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a lifting platform unable adjustment base, includes two support frames, base and lifting platform, the lifting platform is connected with the base through cutting formula crane, be equipped with a plurality of movable slots in the base and accomodate groove and inner chamber, it is a plurality of all be equipped with the supporting disk through the movable rod in the movable slot, the inner chamber is equipped with double face gear through driving motor, the supporting disk passes through the moving mechanism and is connected with double face gear, and is a plurality of accomodate the inslot and all fix and be equipped with the containing cylinder, be equipped with the wheel that rolls in the containing cylinder, the containing cylinder top is rotated and is equipped with and accomodate the gear, it passes through containing mechanism and is connected with the wheel that rolls to accomodate the gear, it passes through drive mechanism and double face gear and is connected to accomodate the gear.
Preferably, the movable mechanism comprises an upper transmission gear meshed with the double-sided gear, and an adjusting threaded rod in threaded connection with the movable rod is fixed on the outer wall of the upper transmission gear.
Preferably, the receiving mechanism comprises a receiving threaded rod fixedly connected with the bottom wall of the receiving gear, and the receiving threaded rod extends into the receiving barrel and is in threaded connection with the connecting rod.
Preferably, the transmission mechanism comprises lower transmission gears which are respectively meshed with the containing gear and the double-faced gear, and the two lower transmission gears are connected through a transmission rod.
Preferably, the movable groove and the inner walls of the two sides of the containing barrel are respectively provided with a limiting groove, and the outer walls of the two sides of the movable rod and the outer walls of the two sides of the connecting rod are respectively fixed on limiting blocks corresponding to the limiting grooves.
Preferably, a plurality of supporting pads which play a supporting role are fixed at the bottom of the base and are all made of hard rubber.
The utility model has the advantages that:
1. through setting up supporting disk, movable rod, double-sided gear and moving mechanism, be equipped with the supporting disk that plays supporting role in the base among the device, can guarantee the holistic stability of device after the device dish expandes, it still is convenient for expand and accomodate in the in-service use process, possesses higher convenience and practicality.
2. Through setting up containing cylinder, roll wheel, receiving mechanism and drive mechanism, still be equipped with the roll wheel of being convenient for to remove in the base among the device, should roll the wheel and support disk movement track opposite, can accomodate at first when the supporting disk expandes, can expand when the supporting disk is accomodate, can improve the degree of automation and the convenience of device, be worth promoting.
Drawings
Fig. 1 is a schematic structural view of a fixing base of an elevating platform provided by the present invention;
fig. 2 is a schematic structural view of a movable mechanism of a fixed base of a lifting platform according to the present invention;
fig. 3 is a schematic structural view of a transmission mechanism of a fixed base of a lifting platform according to the present invention;
fig. 4 is the utility model provides a lifting platform unable adjustment base's receiving mechanism structure sketch map.
In the figure: the device comprises a supporting frame 1, a base 2, a lifting table 3, a scissor-type lifting frame 4, an inner cavity 5, a double-sided gear 6, an upper transmission gear 7, an adjusting threaded rod 8, a movable rod 9, a supporting disc 10, a lower transmission gear 11, a transmission rod 12, a storage barrel 13, a storage gear 14, a storage threaded rod 15, a connecting rod 16 and a rolling wheel 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-4, a lifting platform unable adjustment base, including two support frames 1, base 2 and lifting platform 3, lifting platform 3 is connected with base 2 through cutting formula crane 4, be equipped with a plurality of movable slots in the base 2 and accomodate groove and inner chamber 5, all be equipped with supporting disk 10 through movable rod 9 in a plurality of movable slots, be equipped with double-sided gear 6 through driving motor in the inner chamber 5, supporting disk 10 is connected with double-sided gear 6 through the moving mechanism, the moving mechanism includes last drive gear 7 with double-sided gear 6 meshing, it is fixed with an adjusting threaded rod 8 with movable rod 9 threaded connection to go up drive gear 7 outer wall, double-sided gear 6 rotates and can drive adjusting threaded rod 8 through last drive gear 7 and rotate, movable rod 9 can drive supporting disk 10 and stretch out the expansion from the movable slot and form the support when adjusting threaded rod 8 rotates.
All fixed containing cylinder 13 that is equipped with in a plurality of grooves of accomodating, be equipped with the wheel 17 that rolls in containing cylinder 13, containing cylinder 13 top is rotated and is equipped with and accomodates gear 14, accomodate gear 14 and pass through receiving mechanism and roll wheel 17 and be connected, receiving mechanism includes and accomodate 14 diapire fixed connection's of gear containing threaded rod 15, accomodate threaded rod 15 and extend to containing cylinder 13 inside and with join in marriage pole 16 threaded connection, accomodate gear 14 rotation and can drive and accomodate threaded rod 15 and rotate, accomodate threaded rod 15 when rotating and its threaded connection join in marriage pole 16 and can drive roll wheel 17 and accomodate in the groove.
The storage gear 14 is connected with the double-sided gear 6 through a transmission mechanism, the transmission mechanism comprises lower transmission gears 11 which are respectively meshed with the storage gear 14 and the double-sided gear 6, the two lower transmission gears 11 are connected through a transmission rod 12, and the double-sided gear 6 can drive the transmission rod 12 to rotate through the lower transmission gear 11 meshed with the double-sided gear 6.
The movable groove and the inner walls of the two sides of the containing barrel 13 are provided with limit grooves, the outer walls of the two sides of the movable rod 9 and the outer walls of the two sides of the connecting rod 16 are fixed on limit blocks corresponding to the limit grooves, the limit grooves and the limit blocks are matched with each other to form the limit of the movable rod 9 and the limit rod 15, and the rotation of the movable rod 9 and the limit rod 15 along with the following of the adjusting threaded rod 8 is avoided.
The bottom of the base 2 is fixed with a supporting pad with a plurality of supporting functions, the supporting pads are made of hard rubber, the supporting pad made of hard rubber plays a supporting and protecting role when the rolling wheels 17 are in a storage state, and the base 2 is prevented from being in hard contact with the ground to cause ground damage.
The utility model discloses during the use, cut formula crane 4 and can drive elevating platform 3 and go up and down for support frame 1 and base 2, in order to guarantee the holistic stability of device after elevating platform 3 rises, need stretch out supporting disk 10 and expand formation to the holistic support of device, guarantee its stability, specific operation is: the driving motor is started to drive the double-sided gear 6 (the double-sided gear is formed by two conical gears which are attached together) to rotate, the double-sided gear 6 can drive the adjusting threaded rod 8 to rotate through the upper transmission gear 7, and the movable rod 9 can drive the supporting plate 10 to extend out of the movable groove to form a support when the adjusting threaded rod 8 rotates;
before a supporting disk 10 is unfolded, the whole device is supported by a rolling wheel 17, in the unfolding process of the supporting disk 10, a double-sided gear 6 can drive a transmission rod 12 to rotate through a lower transmission gear 11 meshed with the double-sided gear, the transmission rod 12 can drive a containing gear 14 to rotate by utilizing the lower transmission gear 11 at the end part of the transmission rod, the containing gear 14 can drive a containing threaded rod 15 to rotate, when the containing threaded rod 15 rotates, an engaging rod 16 connected with the containing threaded rod 15 through threads can drive the rolling wheel 17 to be contained in a containing groove, at the moment, the rolling wheel 17 can be contained in the whole device when the device is used.
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 (6)
1. A fixed base of a lifting platform comprises two supporting frames (1), a base (2) and a lifting platform (3), it is characterized in that the lifting platform (3) is connected with the base (2) through a scissor type lifting frame (4), a plurality of movable grooves, accommodating grooves and inner cavities (5) are arranged in the base (2), a supporting plate (10) is arranged in each of the plurality of movable grooves through a movable rod (9), a double-faced gear (6) is arranged in the inner cavity (5) through a driving motor, the supporting plate (10) is connected with the double-faced gear (6) through a movable mechanism, a plurality of accommodating grooves are fixedly provided with accommodating cylinders (13), a rolling wheel (17) is arranged in the storage barrel (13), a storage gear (14) is rotatably arranged above the storage barrel (13), the containing gear (14) is connected with the rolling wheel (17) through a containing mechanism, the accommodating gear (14) is connected with the double-sided gear (6) through a transmission mechanism.
2. The fixed base of the lifting platform as claimed in claim 1, wherein the movable mechanism comprises an upper transmission gear (7) engaged with the double-sided gear (6), and an adjusting threaded rod (8) in threaded connection with the movable rod (9) is fixed on the outer wall of the upper transmission gear (7).
3. An elevator platform mounting base according to claim 2 wherein the receiving means comprises a receiving threaded rod (15) fixedly connected to the bottom wall of the receiving gear (14), the receiving threaded rod (15) extending into the receiving cylinder (13) and being threadedly connected to the engagement rod (16).
4. A fixed base of an elevating platform according to claim 3, characterized in that the transmission mechanism comprises lower transmission gears (11) respectively engaged with the receiving gear (14) and the double-sided gear (6), and the two lower transmission gears (11) are connected through a transmission rod (12).
5. The lifting platform fixing base of claim 4, wherein the movable groove and the inner walls of the two sides of the receiving cylinder (13) are provided with limit grooves, and the movable rod (9) and the outer walls of the two sides of the connecting rod (16) are fixed on the corresponding limit blocks of the limit grooves.
6. The lifting platform fixing base as claimed in claim 5, wherein a plurality of supporting pads for supporting are fixed on the bottom of the base (2), and the supporting pads are made of hard rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220490477.2U CN217323240U (en) | 2022-03-08 | 2022-03-08 | Lifting platform unable adjustment base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220490477.2U CN217323240U (en) | 2022-03-08 | 2022-03-08 | Lifting platform unable adjustment base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217323240U true CN217323240U (en) | 2022-08-30 |
Family
ID=82998879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220490477.2U Active CN217323240U (en) | 2022-03-08 | 2022-03-08 | Lifting platform unable adjustment base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217323240U (en) |
-
2022
- 2022-03-08 CN CN202220490477.2U patent/CN217323240U/en active Active
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