CN214270099U - Elevating gear is used in electromechanical installation - Google Patents
Elevating gear is used in electromechanical installation Download PDFInfo
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- CN214270099U CN214270099U CN202120302296.8U CN202120302296U CN214270099U CN 214270099 U CN214270099 U CN 214270099U CN 202120302296 U CN202120302296 U CN 202120302296U CN 214270099 U CN214270099 U CN 214270099U
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- fixedly connected
- threaded rod
- electromechanical
- electromechanical installation
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Abstract
The utility model discloses a elevating gear is used in electromechanical installation belongs to electromechanical installation technical field. A lifting device for electromechanical installation comprises two groups of supporting plates and an electromechanical device, wherein supporting rods are fixedly connected between the two groups of supporting plates, a motor is fixedly connected to the top of each supporting plate, the output end of the motor is rotatably connected with a first threaded rod, a second threaded rod is rotatably connected to each supporting plate, a first belt wheel is fixedly connected to each first threaded rod, a second belt wheel matched with the first belt wheel is fixedly connected to each second threaded rod, L-shaped plates are respectively in threaded connection with the first threaded rod and the second threaded rod, a lead screw is rotated between the two groups of L-shaped plates, and universal wheels are arranged at the bottom of each supporting plate; the utility model discloses simple structure, convenient to use can carry out the locking to the universal wheel before going up and down, and holding device's stability reduces the potential safety hazard.
Description
Technical Field
The utility model relates to an electromechanical installation technical field especially relates to a elevating gear is used in electromechanical installation.
Background
With the rapid development of social economy, most of the current enterprises have automatic machine equipment, and the electromechanical installation industry is born. The installation of equipment, lines and pipelines of common industrial and public and civil construction projects, 35 KV and below power transformation and distribution station projects, and the manufacturing and installation of non-standard steel components need electromechanical installation. Electromechanical installation is a large-scale work, and some large enterprises are moved, so that a project needs to be implemented in nearly half a year, and the technical requirements for installation are also quite large. A lifting device is required to quickly move the electromechanical device to the installation position when performing the electromechanical installation. The existing lifting device for electromechanical installation is usually provided with universal wheels for moving conveniently, but the device is easy to move during lifting, so that potential safety hazards are generated.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art for electromechanical elevating gear for installation be equipped with the universal wheel for the convenience is removed usually, but the device appears removing easily when going up and down, produces the potential safety hazard, and the elevating gear for electromechanical installation that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a lifting device for electromechanical installation comprises two groups of supporting plates and an electromechanical device, wherein supporting rods are fixedly connected between the two groups of supporting plates, the top of the supporting plate is fixedly connected with a motor, the output end of the motor is rotationally connected with a first threaded rod, a second threaded rod is rotatably connected to the supporting plate, a first belt wheel is fixedly connected to the first threaded rod, a second belt wheel matched with the first belt wheel is fixedly connected on the second threaded rod, L-shaped plates are in threaded connection on the first threaded rod and the second threaded rod, a screw rod is rotated between the two groups of L-shaped plates, the bottom of the supporting plate is provided with a universal wheel, the bottom of the supporting plate is provided with a locking mechanism matched with the universal wheel, the top of the supporting plate is provided with a gas collecting mechanism matched with the locking mechanism, and the lead screw is fixedly connected with a crankshaft matched with the gas collecting mechanism.
Preferably, the gas collection mechanism includes a connecting rod and a first connecting box, the first connecting box is fixedly connected to the top of the supporting plate, a first piston is slidably connected to the first connecting box, the bottom of the connecting rod is rotatably connected to the top of the first piston, and the top of the connecting rod is rotatably connected to the outer wall of the crankshaft.
Preferably, locking mechanism includes second connecting box, T template and gag lever post, second connecting box fixed connection is in the bottom of backup pad, be connected with the blast pipe between first connecting box and the second connecting box, be equipped with first valve in the blast pipe, sliding connection has the second piston in the second connecting box, be connected with the spring between the lateral wall of second piston and the inner wall of second connecting box, the T template links to each other with the lateral wall of second piston is fixed, gag lever post fixed connection is at the lateral wall of T template.
Preferably, two sets of fixedly connected with diaphragm between the L template, electromechanical device places the top at the diaphragm, the threaded connection of symmetry on the lead screw has two splint, two the lateral wall of splint offsets with electromechanical device's lateral wall.
Preferably, the side wall of the first connecting box is connected with a connecting pipe, and a second valve is arranged in the connecting pipe.
Preferably, the side wall of the second connecting box is connected with an air outlet pipe, and a third valve is arranged in the air outlet pipe.
Compared with the prior art, the utility model provides a elevating gear is used in electromechanical installation possesses following beneficial effect:
1. this elevating gear is used in electromechanical installation, during the use, place the top of diaphragm with electromechanical device, the lead screw rotates, the screw thread of the junction of two splint on the lead screw is turned to opposite, two splint all are close to electromechanical device this moment, last splint offset with electromechanical device's outer wall, fix electromechanical device, then the starter motor, the motor drives first threaded rod and rotates, first band pulley on the first threaded rod rotates and drives the second band pulley rotation simultaneously, further drive the second threaded rod and rotate, two sets of L templates rebound simultaneously this moment, and then drive the electromechanical device rebound at diaphragm and diaphragm top, be used for the lift work.
2. This elevating gear is used in electromechanical installation, when the lead screw rotates, the bent axle on the lead screw rotates, the bent axle drives connecting rod reciprocating motion, further drive first piston reciprocating motion in first connecting box, thereby pass through the blast pipe with external gas and arrange into in the second connecting box, this part gas further drives second piston and T template and slides at the horizontal direction, and then promote the gag lever post horizontal migration that T template lateral wall is connected, be connected with rubber anti-skidding backing plate on the gag lever post, rubber anti-skidding backing plate will with the outer surface contact of universal wheel, thereby carry out the locking to the universal wheel, holding device's stability, reduce the potential safety hazard.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses simple structure, convenient to use can carry out the locking to the universal wheel before going up and down, and holding device's stability reduces the potential safety hazard.
Drawings
Fig. 1 is a schematic structural view of a lifting device for electromechanical installation according to the present invention;
fig. 2 is an enlarged view of a portion a in fig. 1 of a lifting device for electromechanical installation according to the present invention;
fig. 3 is an enlarged view of a portion B in fig. 1 of the lifting device for electromechanical installation according to the present invention.
In the figure: 1. a support plate; 2. a support bar; 3. a motor; 4. a first threaded rod; 5. a second threaded rod; 6. an L-shaped plate; 7. an electromechanical device; 8. a screw rod; 9. a crankshaft; 10. a splint; 11. a connecting rod; 12. a first connection box; 13. an exhaust pipe; 14. a first valve; 15. a connecting pipe; 16. a second valve; 17. a second connecting box; 18. a spring; 19. an air outlet pipe; 20. a third valve; 21. a T-shaped plate; 22. a limiting rod; 23. a universal wheel.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. 1-3, a lifting device for electromechanical installation comprises support plates 1 and an electromechanical device 7, wherein the number of the support plates 1 is two, support rods 2 are fixedly connected between the two support plates 1, a motor 3 is fixedly connected to the top of each support plate 1, the output end of the motor 3 is rotatably connected with a first threaded rod 4, a second threaded rod 5 is rotatably connected to each support plate 1, a first belt wheel is fixedly connected to each first threaded rod 4, a second belt wheel matched with the first belt wheel is fixedly connected to each second threaded rod 5, L-shaped plates 6 are respectively and threadedly connected to each first threaded rod 4 and the second threaded rods 5, a lead screw 8 is rotatably arranged between the two L-shaped plates 6, universal wheels 23 are arranged at the bottoms of the support plates 1, locking mechanisms matched with the universal wheels 23 are arranged at the bottoms of the support plates 1, and gas collection mechanisms matched with the locking mechanisms are arranged at the tops of the support plates 1, the lead screw 8 is fixedly connected with a crankshaft 9 matched with the gas collecting mechanism.
The gas collection mechanism comprises a connecting rod 11 and a first connecting box 12, the first connecting box 12 is fixedly connected to the top of the supporting plate 1, a first piston is connected in the first connecting box 12 in a sliding mode, the bottom of the connecting rod 11 is rotatably connected with the top of the first piston, and the top of the connecting rod 11 is rotatably connected with the outer wall of the crankshaft 9; for collecting the gas.
The locking mechanism comprises a second connecting box 17, a T-shaped plate 21 and a limiting rod 22, the second connecting box 17 is fixedly connected to the bottom of the supporting plate 1, an exhaust pipe 13 is connected between the first connecting box 12 and the second connecting box 17, a first valve 14 is arranged in the exhaust pipe 13, a second piston is slidably connected in the second connecting box 17, a spring 18 is connected between the side wall of the second piston and the inner wall of the second connecting box 17, the T-shaped plate 21 is fixedly connected with the side wall of the second piston, and the limiting rod 22 is fixedly connected to the side wall of the T-shaped plate 21; for locking the castor 23.
A transverse plate is fixedly connected between the two groups of L-shaped plates 6, the electromechanical device 7 is placed at the top of the transverse plate, two clamping plates 10 are symmetrically and threadedly connected to the screw rod 8, and the side walls of the two clamping plates 10 are abutted to the side walls of the electromechanical device 7; for the fixation of the electromechanical device 7.
The side wall of the first connecting box 12 is connected with a connecting pipe 15, and a second valve 16 is arranged in the connecting pipe 15; for conducting away the gas collected in the first connecting box 12.
The side wall of the second connecting box 17 is connected with an air outlet pipe 19, and a third valve 20 is arranged in the air outlet pipe 19; for conducting away the gas collected in the second connecting box 17.
The working principle is as follows: the utility model discloses in, during the use, place the top of diaphragm with electromechanical device 7, rotate lead screw 8, the screw thread of the junction of two splint 10 on lead screw 8 is turned to opposite, two splint 10 all are close to electromechanical device 7 this moment, last splint 10 offsets with electromechanical device 7's outer wall, fix electromechanical device 7, then starter motor 3, motor 3 drives first threaded rod 4 and rotates, first band pulley on the first threaded rod 4 rotates and drives the second band pulley rotation simultaneously, further drive 5 rotations of second threaded rod, two sets of L templates 6 simultaneous upward movement this moment, and then drive electromechanical device 7 upward movement at diaphragm and diaphragm top, be used for the elevating work.
The utility model discloses in, when lead screw 8 rotates, bent axle 9 on the lead screw 8 rotates, bent axle 9 drives connecting rod 11 reciprocating motion, further drive first piston reciprocating motion in first connecting box 12, thereby in discharging into second connecting box 17 through blast pipe 13 with external gas, this part gas further drives second piston and T template 21 and slides at the horizontal direction, and then promote the gag lever post 22 horizontal migration that T template 21 lateral wall is connected, be connected with rubber anti-skidding backing plate on the gag lever post 22, rubber anti-skidding backing plate will with the outer surface contact of universal wheel 23, thereby carry out the locking to universal wheel 23, holding device's stability, reduce the potential safety hazard.
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. The lifting device for electromechanical installation comprises support plates (1) and electromechanical devices (7), and is characterized in that the number of the support plates (1) is two, support rods (2) are fixedly connected between the two support plates (1), a motor (3) is fixedly connected to the top of each support plate (1), the output end of each motor (3) is rotatably connected with a first threaded rod (4), a second threaded rod (5) is rotatably connected onto each support plate (1), a first belt wheel is fixedly connected onto each first threaded rod (4), a second belt wheel matched with the first belt wheel is fixedly connected onto each second threaded rod (5), L-shaped plates (6) are respectively in threaded connection with each first threaded rod (4) and each second threaded rod (5), a screw rod (8) is rotatably connected between the two L-shaped plates (6), universal wheels (23) are arranged at the bottom of each support plate (1), the bottom of backup pad (1) is equipped with and locking mechanism with universal wheel (23) matched with, the top of backup pad (1) is equipped with and locks mechanism matched with gas collection mechanism, fixedly connected with and gas collection mechanism matched with bent axle (9) on lead screw (8).
2. The lifting device for electromechanical installation according to claim 1, wherein the gas collection mechanism comprises a connecting rod (11) and a first connecting box (12), the first connecting box (12) is fixedly connected to the top of the support plate (1), a first piston is slidably connected to the first connecting box (12), the bottom of the connecting rod (11) is rotatably connected to the top of the first piston, and the top of the connecting rod (11) is rotatably connected to the outer wall of the crankshaft (9).
3. The lifting device for electromechanical installation of claim 2, wherein the locking mechanism comprises a second connection box (17), a T-shaped plate (21) and a limiting rod (22), the second connection box (17) is fixedly connected to the bottom of the support plate (1), an exhaust pipe (13) is connected between the first connection box (12) and the second connection box (17), a first valve (14) is arranged in the exhaust pipe (13), a second piston is slidably connected in the second connection box (17), a spring (18) is connected between the side wall of the second piston and the inner wall of the second connection box (17), the T-shaped plate (21) is fixedly connected with the side wall of the second piston, and the limiting rod (22) is fixedly connected to the side wall of the T-shaped plate (21).
4. The lifting device for electromechanical installation according to claim 1, wherein a transverse plate is fixedly connected between the two sets of L-shaped plates (6), the electromechanical device (7) is placed on the top of the transverse plate, two clamping plates (10) are symmetrically and threadedly connected to the screw rod (8), and the side walls of the two clamping plates (10) are abutted to the side walls of the electromechanical device (7).
5. A lifting device for electromechanical installation according to claim 3, characterised in that a connecting pipe (15) is connected to the side wall of the first connecting box (12), and a second valve (16) is arranged in the connecting pipe (15).
6. The lifting device for electromechanical installation according to claim 5, wherein the side wall of the second connecting box (17) is connected with an air outlet pipe (19), and a third valve (20) is arranged in the air outlet pipe (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120302296.8U CN214270099U (en) | 2021-02-03 | 2021-02-03 | Elevating gear is used in electromechanical installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120302296.8U CN214270099U (en) | 2021-02-03 | 2021-02-03 | Elevating gear is used in electromechanical installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214270099U true CN214270099U (en) | 2021-09-24 |
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ID=77770662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120302296.8U Active CN214270099U (en) | 2021-02-03 | 2021-02-03 | Elevating gear is used in electromechanical installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214270099U (en) |
-
2021
- 2021-02-03 CN CN202120302296.8U patent/CN214270099U/en active Active
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