CN213171263U - Rotating mechanism mounted on electric hoist - Google Patents
Rotating mechanism mounted on electric hoist Download PDFInfo
- Publication number
- CN213171263U CN213171263U CN202021672931.3U CN202021672931U CN213171263U CN 213171263 U CN213171263 U CN 213171263U CN 202021672931 U CN202021672931 U CN 202021672931U CN 213171263 U CN213171263 U CN 213171263U
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- China
- Prior art keywords
- wall
- welded
- electric hoist
- rotating mechanism
- mechanism mounted
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000009434 installation Methods 0.000 claims description 12
- 238000005192 partition Methods 0.000 claims description 12
- 238000005096 rolling process Methods 0.000 claims description 2
- 238000003466 welding Methods 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model discloses an install rotary mechanism in electric block, connect the axostylus axostyle on mounting panel bottom center department outer wall including the mounting panel and through the bearing, all the welding has the link on the outer wall of mounting panel bottom both ends, be connected with the fixed pulley through the connecting axle on the inner wall of link lower part, it has loop configuration's T type groove to open on the outer wall of mounting panel bottom, slidable mounting has two sliders in the T type groove, the mounting groove has all been opened on the outer wall of slider both sides, all be connected with the pivot through the bearing on the inner wall of mounting groove both sides, it is connected with the ball to rotate on the pivot outer wall, all the welding has first bracing piece on two slider bottom outer walls, the baffle has been cup jointed on the outer wall of axostylus axostyle middle part. The utility model discloses can be smooth and easy rotate, improve work efficiency, reduce the holistic range of rocking of device, improve the holistic stability of device.
Description
Technical Field
The utility model relates to an electric block technical field especially relates to install in electric block's rotary mechanism.
Background
The electric hoist is a special lifting device, is arranged on a crown block and a gantry crane, has the characteristics of small volume, light dead weight, simple operation, convenient use and the like, is used in places such as industrial and mining enterprises, storage, docks and the like, has compact structure, and adopts a worm gear transmission device as the electric hoist with the motor axis vertical to the axis of a winding drum.
When lifting heavy objects, the hook of the existing electric hoist needs to adjust the storage direction of the heavy objects, but the existing hook cannot rotate smoothly.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art, and providing a rotating mechanism installed on an electric hoist.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a rotating mechanism installed on an electric hoist comprises a mounting plate and a shaft rod connected to the outer wall of the center of the bottom of the mounting plate through a bearing, wherein connecting frames of a U-shaped structure are welded on the outer walls of two ends of the bottom of the mounting plate, a fixed pulley is connected to the inner wall of the lower portion of each connecting frame through a connecting shaft, a T-shaped groove of an annular structure is formed in the outer wall of the bottom of the mounting plate, two sliders of the T-shaped structure are slidably installed in the T-shaped groove, mounting grooves are formed in the outer walls of two sides of each slider, rotating shafts are connected to the inner walls of two sides of each mounting groove through bearings, balls are rotatably connected to the outer walls of the rotating shafts, first supporting rods are welded on the outer walls of the bottoms of the two sliders, a partition plate is sleeved on the outer wall of the middle of the, the outer wall of the shaft lever is sleeved with a connecting piece.
Preferably, the two balls are respectively in rolling fit with the inner walls of the two sides of the T-shaped groove at the bottom of the mounting plate.
Preferably, the bottoms of the two first support rods are welded on the outer wall of the top of the partition plate.
Preferably, the top ends of the two second supporting rods are welded on the outer wall of the bottom of the partition board.
Preferably, weld in four connecting rods on the connecting piece outer wall, and four connecting rod bottom all weld on bottom plate top outer wall.
Preferably, the outer wall of the bottom end of the shaft rod is welded with a hook.
The utility model has the advantages that:
1. the outer wall of the bottom of the mounting plate is provided with a T-shaped groove with an annular structure, and balls are arranged on two sides of the sliding block, so that the sliding block can slide in the T-shaped groove more smoothly, the electric hoist can rotate more smoothly when lifting a heavy object, and the working efficiency is improved;
2. the mounting panel below is equipped with two fixed pulleys, and wire rope overlap joint has reduced the holistic range of rocking of device in proper order on two fixed pulleys, has improved the holistic steadiness of device, and the bottom plate top is equipped with second bracing piece and connecting piece, and the welding has four connecting rods on the connecting piece outer wall for the connection between bottom plate and the baffle is more firm, has improved the holistic stability of device.
Drawings
Fig. 1 is a schematic structural view of a rotating mechanism mounted on an electric hoist according to the present invention;
fig. 2 is a schematic view of a mounting plate structure of the rotating mechanism mounted on the electric hoist according to the present invention;
fig. 3 is the schematic view of the slider structure installed on the rotating mechanism of the electric hoist according to the present invention.
In the figure: the device comprises a mounting plate 1, a shaft rod 2, a connecting frame 3, a fixed pulley 4, a sliding block 5, a rotating shaft 6, a ball 7, a first supporting rod 8, a partition plate 9, a bottom plate 10, a second supporting rod 11, a connecting piece 12 and a hook 13.
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.
Referring to fig. 1-3, the rotating mechanism installed on the electric hoist comprises an installation plate 1 and a shaft lever 2 connected to the outer wall of the center of the bottom of the installation plate 1 through a bearing, wherein the outer walls of the two ends of the bottom of the installation plate 1 are welded with connection frames 3 with U-shaped structures, the inner wall of the lower part of the connection frame 3 is connected with a fixed pulley 4 through a connection shaft, the shaking range of the whole device is reduced, the stability of the whole device is improved, the outer wall of the bottom of the installation plate 1 is provided with a T-shaped groove with an annular structure, two sliders 5 with T-shaped structures are slidably installed in the T-shaped groove, the outer walls of the two sides of each slider 5 are provided with installation grooves, the inner walls of the two sides of each installation groove are connected with a rotating shaft 6 through a bearing, the outer wall of the rotating shaft 6 is rotatably, the slider 5 slides more smoothly in the T-shaped groove, so that the working efficiency is improved, two first supporting rods 8 are welded on the outer wall of the bottom of the slider 5, the bottoms of the first supporting rods 8 are welded on the outer wall of the top of the partition plate 9, the partition plate 9 is sleeved on the outer wall of the middle of the shaft rod 2, the outer wall of the shaft rod 2 below the partition plate 9 is sleeved with the bottom plate 10, the outer walls of the two ends of the top of the bottom plate 10 are welded with second supporting rods 11, the tops of the second supporting rods 11 are welded on the outer wall of the bottom of the partition plate 9, the outer wall of the shaft rod 2 is sleeved with a connecting piece 12, the outer wall of the connecting piece 12 is welded with four connecting rods, the bottoms of the four connecting rods are welded on the outer wall of the top of the bottom.
The working principle is as follows: open the T type groove that has loop configuration on the outer wall of 1 bottom of mounting panel, and 5 both sides of slider are equipped with ball 7, can make slider 5 more smooth and easy slip in T type groove, make electric block can be more smooth and easy rotate when lifting by crane the heavy object, 1 below of mounting panel is equipped with two fixed pulleys 4, wire rope overlap joint is on two fixed pulleys 4 in proper order, the holistic range of rocking of device has been reduced, the holistic steadiness of device has been improved, bottom plate 10 top is equipped with second bracing piece 11 and connecting piece 12, and the welding has four connecting rods on the connecting piece 12 outer wall, make the connection between bottom plate 10 and the baffle 9 more firm.
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 rotating mechanism installed on an electric hoist comprises an installation plate (1) and a shaft rod (2) connected to the outer wall of the center of the bottom of the installation plate (1) through a bearing, and is characterized in that connecting frames (3) of a U-shaped structure are welded on the outer walls of the two ends of the bottom of the installation plate (1), a fixed pulley (4) is connected to the inner wall of the lower portion of each connecting frame (3) through a connecting shaft, a T-shaped groove of an annular structure is formed in the outer wall of the bottom of the installation plate (1), two sliders (5) of the T-shaped structure are slidably installed in the T-shaped groove, installation grooves are formed in the outer walls of the two sides of each slider (5), rotating shafts (6) are connected to the inner walls of the two sides of each installation groove through bearings, balls (7) are rotatably connected to the outer wall of each rotating shaft (6, the outer wall of the middle of the shaft lever (2) is sleeved with a partition board (9), the outer wall of the shaft lever (2) below the partition board (9) is sleeved with a bottom board (10), the outer walls of the two ends of the top of the bottom board (10) are welded with second support rods (11), and the outer wall of the shaft lever (2) is sleeved with a connecting piece (12).
2. A rotating mechanism mounted on an electric hoist according to claim 1, characterized in that the two balls (7) are respectively in rolling fit with the inner walls of the two sides of the T-shaped groove at the bottom of the mounting plate (1).
3. A rotating mechanism mounted on an electric hoist according to claim 1, characterized in that the bottoms of the two first supporting rods (8) are welded on the outer wall of the top of the partition plate (9).
4. A rotating mechanism mounted on an electric hoist according to claim 1, characterized in that the top ends of the two second support rods (11) are welded on the outer wall of the bottom of the partition plate (9).
5. The rotating mechanism mounted on an electric hoist according to claim 1, characterized in that the outer wall of the connecting piece (12) is welded to four connecting rods, and the bottom ends of the four connecting rods are welded to the outer wall of the top of the base plate (10).
6. A rotating mechanism mounted on an electric hoist according to claim 1, characterized in that the outer wall of the bottom end of the shaft lever (2) is welded with a hook (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021672931.3U CN213171263U (en) | 2020-08-12 | 2020-08-12 | Rotating mechanism mounted on electric hoist |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021672931.3U CN213171263U (en) | 2020-08-12 | 2020-08-12 | Rotating mechanism mounted on electric hoist |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213171263U true CN213171263U (en) | 2021-05-11 |
Family
ID=75800359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021672931.3U Expired - Fee Related CN213171263U (en) | 2020-08-12 | 2020-08-12 | Rotating mechanism mounted on electric hoist |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213171263U (en) |
-
2020
- 2020-08-12 CN CN202021672931.3U patent/CN213171263U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210511 |