CN215666851U - Electrical control protection device for hoisting mechanism - Google Patents
Electrical control protection device for hoisting mechanism Download PDFInfo
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- CN215666851U CN215666851U CN202121902894.5U CN202121902894U CN215666851U CN 215666851 U CN215666851 U CN 215666851U CN 202121902894 U CN202121902894 U CN 202121902894U CN 215666851 U CN215666851 U CN 215666851U
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- air cushion
- placing frame
- electrical control
- control protection
- connecting plate
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Abstract
The utility model discloses an electrical control protection device of a hoisting mechanism, which comprises a placing frame, wherein a first air cushion type spring is fixedly arranged on the inner bottom wall of the placing frame, an electrical cabinet is fixedly arranged at the upper end of the first air cushion type spring, a second air cushion type spring is fixedly arranged on the upper surface of the electrical cabinet, a connecting plate is fixedly arranged at the upper end of the second air cushion type spring, threaded holes and guide holes are respectively formed in the upper surface of the placing frame, an adjusting threaded column is connected to the inner wall of each threaded hole in a threaded manner, and the lower end of each adjusting threaded column extends into the placing frame and is rotatably connected with the upper surface of the connecting plate. This hoisting mechanism electrical control protection device can press from both sides the regulator cubicle and establish the inside of placing the frame to utilize first air cushion spring and second air cushion spring to cushion the vibrations that the frame received placing, alleviate the influence of vibrations to the regulator cubicle, reached the purpose of protecting the inside electrical component of regulator cubicle.
Description
Technical Field
The utility model relates to the technical field of hoisting mechanisms, in particular to an electrical control protection device for a hoisting mechanism.
Background
The hoisting mechanism, also called as "hoisting mechanism", is a basic constitution necessary for a crane to perform lifting operation on an article. The hoisting mechanism drives the winding drum to rotate through the coupling by the hoisting motor and the hollow shaft of the speed reducer, so that the steel wire rope or the cable wound on the winding drum drives the hook device to ascend or descend. Corresponding couplers and support frames are required to be configured aiming at different lifting heights, and the working performance of the whole crane is directly influenced by the working quality of a lifting mechanism.
Because there is not the device that subtracts the weight in the regulator cubicle, the hoist during operation can produce a large amount of vibrations, and equipment in the regulator cubicle receives the damage easily, and then influences the normal work of hoist, for this reason, we propose a hoisting mechanism electrical control protection device.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an electrical control protection device for a hoisting mechanism, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a hoisting mechanism electrical control protection device, including placing the frame, the interior diapire fixed mounting who places the frame has first air cushion spring, the upper end fixed mounting of first air cushion spring has the regulator cubicle, the last fixed surface of regulator cubicle installs second air cushion spring, the upper end fixed mounting of second air cushion spring has the connecting plate, the upper surface of placing the frame is seted up threaded hole and guiding hole respectively, the inner wall threaded connection of screw hole has the regulation screw post, the lower extreme of regulation screw post extends to the inside of placing the frame and is connected with the upper surface rotation of connecting plate, the inner wall sliding connection of guiding hole has the guiding post, the lower extreme of guiding post is connected with the last fixed surface of connecting plate, the left surface fixed mounting who places the frame has the installation piece, the bar groove has been seted up to the side of installation piece, the inner wall in bar groove is provided with the locking bolt.
Preferably, the number of installation piece is two, and the equal fixedly connected with blotter of the left surface of two installation pieces, two installation piece symmetries set up the left surface of placing the frame.
Preferably, the number of the first air cushion springs and the number of the second air cushion springs are four, and the four first air cushion springs and the four second air cushion springs are respectively arranged on the upper surface and the lower surface of the electrical cabinet in a rectangular array.
Preferably, the front of the electrical cabinet is hinged with an installation door through a hinge, the front of the installation door is fixedly provided with a handle, and the surface of the handle is fixedly connected with an anti-skid rubber sleeve.
Preferably, the lower surface of the connecting plate and the inner bottom wall of the placing frame are fixedly provided with connecting sleeves, the inner walls of the two connecting sleeves are connected with positioning columns in a sliding mode, and one ends, far away from the connecting sleeves, of the positioning columns are fixedly connected with the upper surface and the lower surface of the electrical cabinet respectively.
Preferably, the number of the guide posts and the guide holes is two, and the upper end of the adjusting threaded post is fixedly provided with a rotating wheel.
Advantageous effects
The utility model provides an electrical control protection device for a hoisting mechanism, which has the following beneficial effects:
1. this hoisting mechanism electrical control protection device through setting up first air cushion spring, second air cushion spring and connecting plate, can press from both sides the regulator cubicle and establish the inside of placing the frame to utilize first air cushion spring and second air cushion spring to cushion the vibrations that the frame received placing, alleviate the influence of vibrations to the regulator cubicle, reached the purpose of protecting the inside electrical component of regulator cubicle.
2. This hoisting mechanism electrical control protection device through setting up the regulation screw post, can drive and highly adjust the connecting plate, and the regulator cubicle's of being convenient for installation and dismantlement can be restricted the regulator cubicle through setting up connecting sleeve and reference column, avoids the regulator cubicle to move along the horizontal direction, has improved this protection device stability.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic front view of the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 1.
In the figure: the device comprises a placement frame 1, a first air cushion type spring 2, an electrical cabinet 3, a second air cushion type spring 4, a connecting plate 5, an adjusting threaded column 6, a guide column 7, an installation block 8, a locking bolt 9, a cushion pad 10, an installation door 11, a connecting sleeve 12 and a positioning column 13.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a hoisting mechanism electrical control protection device, including placing frame 1, the interior diapire fixed mounting who places frame 1 has first air cushion spring 2, the upper end fixed mounting of first air cushion spring 2 has regulator cubicle 3, regulator cubicle 3 openly articulates through the hinge has installation door 11, the positive fixed mounting of installation door 11 has the handle, the fixed surface of handle is connected with the anti-skidding rubber sleeve, the last fixed surface of regulator cubicle 3 has second air cushion spring 4, the quantity of first air cushion spring 2 and second air cushion spring 4 is four, four first air cushion springs 2 and second air cushion spring 4 are the upper surface and the lower surface that the rectangle array set up at regulator cubicle 3 respectively, the upper end fixed mounting of second air cushion spring 4 has connecting plate 5.
Through setting up first air cushion spring 2, second air cushion spring 4 and connecting plate 5, can press from both sides regulator cubicle 3 and establish the inside of placing frame 1 to utilize first air cushion spring 2 and second air cushion spring 4 to cushion placing the vibrations that frame 1 received, alleviate the influence of vibrations to regulator cubicle 3, reached the purpose of protecting 3 inside electrical components of regulator cubicle.
The lower surface of connecting plate 5 and the equal fixed mounting of the interior diapire of placing frame 1 have connecting sleeve 12, the equal sliding connection of inner wall of two connecting sleeve 12 has reference column 13, reference column 13 keep away from connecting sleeve 12 one end respectively with the upper surface and the lower fixed surface of regulator cubicle 3 be connected, through setting up connecting sleeve 12 and reference column 13, can restrict regulator cubicle 3, avoid regulator cubicle 3 to move along the horizontal direction, improved this protection device stability.
The upper surface of placing frame 1 has seted up threaded hole and guiding hole respectively, the inner wall threaded connection of screw hole has regulation screw post 6, the lower extreme of adjusting screw post 6 extends to the inside of placing frame 1 and is connected with the upper surface rotation of connecting plate 5, the inner wall sliding connection of guiding hole has guide post 7, the quantity of guide post 7 and guiding hole is two, the upper end fixed mounting of adjusting screw post 6 has the rotation wheel, through setting up regulation screw post 6, can drive the height to connecting plate 5 and adjust, be convenient for regulator cubicle 3's installation and dismantlement.
The lower extreme of guide post 7 is connected with the last fixed surface of connecting plate 5, and the left surface fixed mounting who places frame 1 has installation piece 8, and the quantity of installation piece 8 is two, and the equal fixedly connected with blotter 10 of the left surface of two installation pieces 8, and two 8 symmetry settings of installation piece are placing the left surface of frame 1, and the bar groove has been seted up to the side of installation piece 8, and the inner wall in bar groove is provided with locking bolt 9, installs the device on the hoist through locking bolt 9.
The working principle is as follows: when using this hoisting mechanism electrical control protection device, utilize locking bolt 9 and installation piece 8, install the device on the hoist, through first air cushion spring 2, second air cushion spring 4 and connecting plate 5, press from both sides regulator cubicle 3 and establish the inside of placing frame 1, and utilize first air cushion spring 2 and second air cushion spring 4 to cushion the vibrations that place frame 1 and receive, alleviate the influence of vibrations to regulator cubicle 3, reached the purpose of protecting the inside electrical component of regulator cubicle 3, through connecting sleeve 12 and reference column 13, can restrict regulator cubicle 3, avoid regulator cubicle 3 to move along the horizontal direction, this protection device stability has been improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a hoisting mechanism electrical control protection device, is including placing frame (1), its characterized in that: a first air cushion type spring (2) is fixedly mounted on the inner bottom wall of the placing frame (1), an electric cabinet (3) is fixedly mounted at the upper end of the first air cushion type spring (2), a second air cushion type spring (4) is fixedly mounted on the upper surface of the electric cabinet (3), a connecting plate (5) is fixedly mounted at the upper end of the second air cushion type spring (4), a threaded hole and a guide hole are respectively formed in the upper surface of the placing frame (1), an adjusting threaded column (6) is connected to the inner wall of the threaded hole in a threaded manner, the lower end of the adjusting threaded column (6) extends into the placing frame (1) and is rotatably connected with the upper surface of the connecting plate (5), a guide column (7) is slidably connected to the inner wall of the guide hole, the lower end of the guide column (7) is fixedly connected with the upper surface of the connecting plate (5), a mounting block (8) is fixedly mounted on the left side surface of the placing frame (1), a strip-shaped groove is formed in the side surface of the mounting block (8), the inner wall of the strip-shaped groove is provided with a locking bolt (9).
2. A hoist electrical control protection arrangement according to claim 1, wherein: the quantity of installation piece (8) is two, and the equal fixedly connected with blotter (10) of the left surface of two installation pieces (8), two installation pieces (8) symmetry set up the left surface of placing frame (1).
3. A hoist electrical control protection arrangement according to claim 1, wherein: the number of the first air cushion springs (2) and the number of the second air cushion springs (4) are four, and the four first air cushion springs (2) and the four second air cushion springs (4) are respectively arranged on the upper surface and the lower surface of the electric cabinet (3) in a rectangular array mode.
4. A hoist electrical control protection arrangement according to claim 1, wherein: the front of the electrical cabinet (3) is hinged with an installation door (11) through a hinge, the front of the installation door (11) is fixedly provided with a handle, and the surface of the handle is fixedly connected with an anti-skidding rubber sleeve.
5. A hoist electrical control protection arrangement according to claim 1, wherein: the lower surface of the connecting plate (5) and the inner bottom wall of the placing frame (1) are fixedly provided with connecting sleeves (12), the inner walls of the two connecting sleeves (12) are connected with positioning columns (13) in a sliding mode, and one ends, far away from the connecting sleeves (12), of the positioning columns (13) are fixedly connected with the upper surface and the lower surface of the electric cabinet (3) respectively.
6. A hoist electrical control protection arrangement according to claim 1, wherein: the number of the guide columns (7) and the number of the guide holes are two, and the upper end of the adjusting threaded column (6) is fixedly provided with a rotating wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121902894.5U CN215666851U (en) | 2021-08-15 | 2021-08-15 | Electrical control protection device for hoisting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121902894.5U CN215666851U (en) | 2021-08-15 | 2021-08-15 | Electrical control protection device for hoisting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215666851U true CN215666851U (en) | 2022-01-28 |
Family
ID=79952272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121902894.5U Active CN215666851U (en) | 2021-08-15 | 2021-08-15 | Electrical control protection device for hoisting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215666851U (en) |
-
2021
- 2021-08-15 CN CN202121902894.5U patent/CN215666851U/en active Active
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