CN210064908U - Turnover hoisting device - Google Patents
Turnover hoisting device Download PDFInfo
- Publication number
- CN210064908U CN210064908U CN201920935359.6U CN201920935359U CN210064908U CN 210064908 U CN210064908 U CN 210064908U CN 201920935359 U CN201920935359 U CN 201920935359U CN 210064908 U CN210064908 U CN 210064908U
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- China
- Prior art keywords
- pin
- fixed
- fixing base
- fixed pin
- rotating block
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Abstract
The utility model relates to a reversible hoisting device, which comprises a fixed seat and a fixed pin, wherein the fixed seat is U-shaped, the fixed pin transversely passes through pin holes on the two end walls of the fixed seat, and the reversible hoisting device also comprises a rotating block and a positioning pin, the selecting block is rotatably arranged at the top end of the U-shaped fixed seat, the positioning pin passes through the rotating block and is inserted into a positioning hole on the fixed seat, and a suspension buckle is arranged on the rotating block; the fixed seat is used for fixing a workpiece, the fixed pin penetrates through the rotating workpiece, the suspension buckle at the top end of the rotating block is hoisted, and the workpiece is turned over by drawing the positioning pin to rotate the fixed seat; the utility model has the advantages that: the fixed pin fixes the rotating part, and the work piece rotation, convenient safety are realized to locating pin plug fixing base.
Description
Technical Field
The utility model relates to a frock especially relates to a hoist and mount frock.
Background
At present, in the mechanical industry, a plurality of rotating parts are arranged, the assembly of the rotating parts needs to turn over a workpiece, the weight of the rotating parts exceeds 100 kg, great potential safety hazards exist when the lifting hook is directly used for turning over the workpiece, the working efficiency is low, and a safe, reliable and convenient turnover hoisting device is needed for eliminating the potential safety hazards and improving the working efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem be: the problems of safe installation and low efficiency in the process of overturning and installing the rotary part in the mechanical part.
The utility model discloses a solve the technical scheme that above-mentioned technical problem provided and be:
a reversible hoisting device comprises a fixed seat and a fixed pin, wherein the fixed seat is U-shaped, the fixed pin transversely penetrates through pin holes in the two end walls of the fixed seat, the reversible hoisting device also comprises a rotating block and a positioning pin, the rotating block is rotatably arranged at the top end of the U-shaped fixed seat, the positioning pin penetrates through the rotating block and is inserted into a positioning hole in the fixed seat, and a hanging buckle is arranged on the rotating block; the fixing seat is used for fixing a workpiece, the fixing pin penetrates through the rotating workpiece, the suspension buckle at the top end of the rotating block is hoisted, and the workpiece is turned over by drawing the positioning pin to rotate the fixing seat.
The rotating block also comprises a rotating shaft, the rotating shaft is fixed at the top end of the fixed seat, and the rotating block is rotationally fixed on the rotating shaft through a bearing; the rotating block is rotatably connected with the fixed seat, and the rotating shaft is sleeved with a bearing and is arranged at the central position of the rotating block.
Still include fixed pin bushing and reset spring, fixed pin bushing fixed connection is on the fixing base end wall, and reset spring overlaps on the fixed pin top is protruding in the middle part of the fixed pin, and the other end supports on fixing the nut on fixed pin bushing top.
The positioning pin can be inserted into the positioning pin hole through a spring in a resetting way.
The positioning pin hole is formed in one side, deviating from the axis, of the rotating block.
The lifting devices are used in pairs.
The utility model has the advantages that: the fixed pin fixes the rotating part, and the work piece rotation, convenient safety are realized to locating pin plug fixing base.
Drawings
FIG. 1 is a schematic axial sectional view of a reversible lifting device;
FIG. 2 is a top view of the reversible hoist;
FIG. 3 is a schematic cross-sectional view of a positioning pin of the reversible lifting device;
the device comprises a fixed base 1, a fixed base 2, a rotating block 3, a positioning pin 4, a fixing pin 5, a fixing pin sleeve 6, a bearing 7, a reset spring 8, a rotating shaft 9, a suspension buckle 10 and a positioning hole.
Detailed Description
Referring to the attached drawings, the utility model discloses a, including fixing base 1 and fixed pin 4, fixing base 1 is horizontal U type, and the open end lays the work piece, fixed pin 4 transversely passes the pinhole on the wall of fixing base 1 both ends, still includes rotatory piece 2 and locating pin 3, rotatory piece 2 is through bearing 6 cover on rotation axis 8, rotation axis 8 installs at the top of fixing base 1, locating pin 3 passes rotatory piece 2 and inserts locating hole 10 on fixing base 1, install suspension clasp 9 on rotatory piece 2; still include fixed pin bushing 5 and reset spring 7, fixed pin bushing 5 fixed connection is on 1 outer end wall of fixing base, and reset spring 7 cover pushes up on fixed pin 4 is protruding in the middle part of the fixed pin, and the other end supports on fixing the nut on fixed pin bushing 5 top.
After the rotating workpiece is clamped into the hoisting device fixing seat 1, the fixing pin 4 is loosened, the workpiece is fixed on a fixed seat, the hoisting device in pair is hoisted through the hoisting buckle 9, the positioning pin 3 is pulled, the fixing seat 1 and the workpiece rotate around the rotating block 2, and when the rotating workpiece rotates to a corresponding position, the positioning pin 3 is loosened to be inserted into the positioning hole 10, so that the workpiece can be reliably, safely and rapidly overturned.
Claims (6)
1. The utility model provides a hoist device can overturn, includes fixing base and fixed pin, the fixing base is the U type, the pinhole on the fixed pin traversing the fixing base both ends wall, its characterized in that: still include rotatory piece and locating pin, rotatory piece swivelling joint is on fixing base U type top, the locating pin passes the locating hole that rotatory piece inserted on the fixing base, install the suspension clasp on the rotatory piece.
2. The invertible lifting device of claim 1, wherein: the rotating block further comprises a rotating shaft, the rotating shaft is fixed to the top end of the fixing seat, and the rotating block is rotationally fixed to the rotating shaft through a bearing.
3. The invertible lifting device of claim 1, wherein: still include fixed pin bushing and reset spring I, fixed pin bushing fixed connection is on the fixing base end wall, and reset spring overlaps on the fixed pin top is protruding in the middle part of the fixed pin, and the other end supports on fixing the nut on fixed pin bushing top.
4. The invertible lifting device of claim 1, wherein: the positioning pins can be inserted into the positioning holes through springs in a resetting mode, and the two positioning holes are symmetrically formed in the fixing base.
5. The invertible lifting device of claim 1, wherein: the positioning pin hole is formed in one side, deviating from the axis, of the rotating block.
6. The invertible lifting device of claim 1, wherein: the lifting devices are used in pairs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920935359.6U CN210064908U (en) | 2019-06-20 | 2019-06-20 | Turnover hoisting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920935359.6U CN210064908U (en) | 2019-06-20 | 2019-06-20 | Turnover hoisting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210064908U true CN210064908U (en) | 2020-02-14 |
Family
ID=69428142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920935359.6U Active CN210064908U (en) | 2019-06-20 | 2019-06-20 | Turnover hoisting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210064908U (en) |
-
2019
- 2019-06-20 CN CN201920935359.6U patent/CN210064908U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |