CN211078343U - Jacking device for electromechanical installation - Google Patents
Jacking device for electromechanical installation Download PDFInfo
- Publication number
- CN211078343U CN211078343U CN201922191718.4U CN201922191718U CN211078343U CN 211078343 U CN211078343 U CN 211078343U CN 201922191718 U CN201922191718 U CN 201922191718U CN 211078343 U CN211078343 U CN 211078343U
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- base
- jacking device
- universal wheel
- lifting
- electromechanical installation
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Abstract
The utility model discloses a jacking device that electromechanical installation was used, including the base, the surface symmetry of base is provided with the gag lever post, and the upper end surface mounting of gag lever post has the motor, and there is the lead screw axis of motor through flange joint, and the surface threaded connection of lead screw has the lifting piece, is connected with the landing plate between the lifting piece. When the lifting device is used, the motor drives the screw rod to rotate so that the lifting block and the platform plate move up and down along the screw rod, so that the lifting of the control device is facilitated; and when the landing slab rebound, the installation axle loses the butt effect of landing slab and can follow installation axle downwards to receive the universal wheel and accomodate the inslot, lead to the universal wheel to be absorbed in soil inside and the damage that the universal wheel caused for the universal wheel because of pressure when having avoided using through the area of contact of base butt ground increase and ground.
Description
Technical Field
The utility model relates to a lifting device technical field specifically is a jacking device of electromechanical installation usefulness.
Background
In the process of mounting the electromechanical device, because the electromechanical device is heavy, most electromechanical devices are assembled by a plurality of parts and used, and the weight of the assembly of a single electromechanical device is still heavy, the assembly of the electromechanical device needs to be lifted by a lifting device for mounting the electromechanical device, so that the electromechanical device is convenient to mount.
The existing lifting device is mainly driven by a hydraulic or pneumatic element, has a complex structure and is inconvenient to maintain, the precision is poor when the lifting height is adjusted, a single power system is usually adopted to drive the lifting device, so that the stress of the lifting device is unbalanced, the stability is low, and the electromechanical equipment is easy to generate angle deviation in the horizontal direction; some lifting devices installed in an electromechanical mode are provided with universal wheels, when the universal wheels are installed on non-hardened ground, the universal wheels are prone to being sunk into soil under pressure, and the structure of the universal wheels is prone to being damaged by the pressure borne by the universal wheels.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a jacking device of electromechanical installation usefulness to solve the unstable problem of elevating gear lift.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a jacking device that electromechanical installation was used, includes the base, the surface symmetry of base is provided with the gag lever post, the upper end surface mounting of gag lever post has the motor, there is the lead screw axis of rotation of motor through flange joint, the surperficial threaded connection of lead screw has the lifting piece, be connected with the landing slab between the lifting piece.
Preferably, the side symmetry of landing slab sets up and is provided with the mounting groove, and the inboard rotation of mounting groove installs the pulley.
Preferably, the surface of the limiting rod is symmetrically provided with guide rail grooves, and the inner sides of the guide rail grooves are connected with pulleys in a rolling manner.
Preferably, the surface of the base is symmetrically provided with bearings, and the inner sides of the bearings are fixedly connected with screw rods.
Preferably, the surface of the base is symmetrically provided with limiting pipes.
Preferably, the surface of the inboard base of spacing pipe slides and pegs graft there is the installation axle, and the lower extreme fixed mounting of installation axle has the universal wheel.
Preferably, the side of the base is provided with a storage groove, and the universal wheel is positioned on the inner side of the storage groove.
Compared with the prior art, the beneficial effects of the utility model are that: when the lifting device is used, the motor drives the screw rod to rotate so that the lifting block and the platform plate move up and down along the screw rod, so that the lifting of the control device is facilitated; and when the landing slab rebound, the installation axle loses the butt effect of landing slab and can follow installation axle downwards to receive the universal wheel and accomodate the inslot, lead to the universal wheel to be absorbed in soil inside and the damage that the universal wheel caused for the universal wheel because of pressure when having avoided using through the area of contact of base butt ground increase and ground.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a sectional view of the overall structure of the present invention;
FIG. 3 is a cross-sectional view of the platform plate of the present invention;
FIG. 4 is a cross-sectional view of the overall structure of the present invention;
FIG. 5 is a schematic view of a stop lever according to the present invention;
fig. 6 is a circuit diagram of the present invention.
In the figure: the device comprises a base 1, a receiving groove 11, a limiting pipe 12, a mounting shaft 13, a universal wheel 14, a bearing 15, a limiting rod 2, a guide rail groove 21, a motor 3, a lead screw 31, a platform plate 4, a lifting block 41, a mounting groove 42 and a pulley 43.
Detailed Description
Referring to fig. 1, the present invention provides a technical solution: the utility model provides a jacking device that electromechanical installation was used, includes base 1, and base 1's surface symmetry is provided with gag lever post 2, and the upper end surface mounting of gag lever post 2 has motor 3, the 3 models of motor: TC7132, two motors 3 synchronous motion, motor 3's axis of rotation has lead screw 31 through flange joint, and the surperficial threaded connection of lead screw 31 has lifting piece 41, is connected with the landing slab 4 between the lifting piece 41, and motor 3 drives lead screw 31 and rotates and make lifting piece 41 and landing slab 4 reciprocate along lead screw 31.
Referring to fig. 2 and 3, the side surface of the platform plate 4 is symmetrically provided with mounting grooves 42, the inner sides of the mounting grooves 42 are rotatably provided with pulleys 43, and the pulleys 43 are slidably connected to the inner sides of the guide rail grooves 21 to reduce friction between the platform plate 4 and the limiting rod 2.
Referring to fig. 2 and 5, the surface of the limiting rod 2 is symmetrically provided with guide rail grooves 21, the inner sides of the guide rail grooves 21 are connected with pulleys 43 in a rolling manner, and the pulleys 43 are connected to the inner sides of the guide rail grooves 21 in a rolling manner to limit the platform plate 4, thereby avoiding friction between the platform plate 4 and the limiting rod 2.
Referring to fig. 4, the surface of the base 1 is symmetrically provided with bearings 15, the inner side of the bearings 15 is fixedly connected with a screw rod 31, and the lower end of the screw rod 31 is fixed at the inner side of the bearings 15 to limit the rotation of the screw rod 31, so as to prevent the screw rod 31 from shaking left and right when rotating.
Referring to fig. 1, the surface of the base 1 is symmetrically provided with four limiting tubes 12, and the mounting shaft 13 is limited by the limiting tubes 12.
Referring to fig. 2 and 4, the surface of the inner side base 1 of the limiting tube 12 is inserted with an installation shaft 13 in a sliding manner, the installation shaft 13 moves up and down along the limiting tube 12, the universal wheel 14 is grounded through the downward abutting action of the platform plate 4 to support the base 1, and the universal wheel 14 is fixedly installed at the lower end of the installation shaft 13.
Referring to fig. 1 and 2, a receiving groove 11 is formed in a side surface of the base 1, the universal wheel 14 is located inside the receiving groove 11, and the universal wheel 14 is received inside the receiving groove 11, so that the base 1 supports the ground.
Referring to fig. 6, the first motor 3 is connected in series to the power circuit, and the second motor 3 is connected in parallel to the first motor 3.
The utility model discloses when concrete implementation: when the lifting device is used, the screw rod 31 is driven to rotate through forward rotation of the motor 3, the lifting blocks 41 are connected to the surface of the screw rod 31 in a threaded mode, and the platform plate 4 is arranged between the lifting blocks 41, so that the lifting blocks 41 and the platform plate 4 are driven to move upwards along the screw rod 31 through forward rotation of the motor 3, the platform plate 4 is driven to move downwards through linkage through reverse rotation of the motor 3, and the lifting of the control device is facilitated; because installation axle 13 slides and pegs graft on the surface of spacing pipe 12 and base 1, through landing slab 4 butt installation axle 13 downwards, make installation axle 13 drive universal wheel 14 downwards along spacing pipe 12 and prop up base 1, be used for the mobile device, when landing slab 4 upwards moves, installation axle 13 will lose the downward butt effect of landing slab 4, spacing pipe 12 will be along installation axle 13 downwards like this, thereby in accomodating groove 11 with universal wheel 14 income, make the lower surface and the ground contact of base 1, with this area of contact through the increase of base 1 butt ground and ground, lead to the universal wheel 14 to be absorbed in soil inside and the damage that the downward pressure led to the fact for universal wheel 14 because of pressure when having avoided using.
Claims (7)
1. The utility model provides a jacking device of electromechanical installation usefulness, includes base (1), its characterized in that: the surperficial symmetry of base (1) is provided with gag lever post (2), the upper end surface mounting of gag lever post (2) has motor (3), there is lead screw (31) axis of rotation of motor (3) through flange joint, the surperficial threaded connection of lead screw (31) has lifting piece (41), be connected with platform board (4) between lifting piece (41).
2. The jacking device for electromechanical installation of claim 1, wherein: the side symmetry of landing slab (4) sets up and is provided with mounting groove (42), and pulley (43) are installed in the inboard rotation of mounting groove (42).
3. The jacking device for electromechanical installation of claim 1, wherein: the surface of the limiting rod (2) is symmetrically provided with guide rail grooves (21), and the inner sides of the guide rail grooves (21) are connected with pulleys (43) in a rolling mode.
4. The jacking device for electromechanical installation of claim 1, wherein: the surface of the base (1) is symmetrically provided with bearings (15), and the inner sides of the bearings (15) are fixedly connected with screw rods (31).
5. The jacking device for electromechanical installation of claim 1, wherein: the surface of the base (1) is symmetrically provided with limiting pipes (12).
6. The jacking device for electromechanical installation of claim 1, wherein: the surface of the inner side base (1) of the limiting pipe (12) is inserted with an installation shaft (13) in a sliding way, and the lower end of the installation shaft (13) is fixedly provided with a universal wheel (14).
7. The jacking device for electromechanical installation of claim 1, wherein: the side of base (1) is provided with accomodates groove (11), and universal wheel (14) are located the inboard of accomodating groove (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922191718.4U CN211078343U (en) | 2019-12-10 | 2019-12-10 | Jacking device for electromechanical installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922191718.4U CN211078343U (en) | 2019-12-10 | 2019-12-10 | Jacking device for electromechanical installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211078343U true CN211078343U (en) | 2020-07-24 |
Family
ID=71640219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922191718.4U Active CN211078343U (en) | 2019-12-10 | 2019-12-10 | Jacking device for electromechanical installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211078343U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117865007A (en) * | 2023-03-30 | 2024-04-12 | 沈仕明 | Portable fire control pipeline installation lifting device |
-
2019
- 2019-12-10 CN CN201922191718.4U patent/CN211078343U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117865007A (en) * | 2023-03-30 | 2024-04-12 | 沈仕明 | Portable fire control pipeline installation lifting device |
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