CN209455976U - A kind of articulated arm hoist - Google Patents
A kind of articulated arm hoist Download PDFInfo
- Publication number
- CN209455976U CN209455976U CN201822250982.6U CN201822250982U CN209455976U CN 209455976 U CN209455976 U CN 209455976U CN 201822250982 U CN201822250982 U CN 201822250982U CN 209455976 U CN209455976 U CN 209455976U
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- CN
- China
- Prior art keywords
- articulated arm
- plate
- bottom plate
- column
- fixed
- 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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Abstract
The utility model discloses a kind of articulated arm hoists, including column, articulated arm, articulated arm is connected on column by rotating connector, rotating connector includes horizontally disposed upper mounted plate and bottom plate, upper mounted plate is fixed on column, bottom plate is fixed on the column below upper mounted plate, the shaft being vertically arranged is rotatablely connected between upper mounted plate and bottom plate, shaft is fixedly connected with articulated arm by fixedly connected part, bottom plate below articulated arm is equipped with two limit plates being vertically arranged, and limit plate is set to articulated arm two sides.The articulated arm hoist of the utility model, structure is simple, and articulated arm can both be rotated by only needing people to drop articulated arm pendant when rotating articulated arm, and it is equipped with limit plate, setting articulated arm rotate within the limits prescribed, avoid manually rotate excessively, to range outside personnel and facility cause to damage.
Description
Technical field
The utility model relates to hanging apparatus technical fields, and in particular to a kind of articulated arm hoist.
Background technique
Articulated arm hoist working strength be it is light-duty, the crane of this type generally by column, articulated arm, revolution drive
Dynamic device and electric block composition, column lower end are fixed in concrete foundation by foundation bolt, are slowed down by cycloidal-pin wheel and are filled
It sets to drive revolution revolution of arm, electric block makees left and right linear running, and hoisting heavy on articulated arm I-steel.Crane rotation
Arm is aluminum alloy hollow type structure, and from heavy and light, span is big, and lifting capacity is big, economy and durability.Built-in walking mechanism is rolled using band
The special engineering plastics of dynamic bearing walk wheel, and frictional force is small, walk brisk；Structure size is small, is particularly conducive to improve lift hook travel range.
Structure is complicated for existing articulated arm hoist from great, and cost is relatively high.
In view of the above-mentioned problems, proposing the utility model.
Utility model content
The purpose of the utility model is to provide a kind of articulated arm hoists.
To realize above-mentioned purpose of utility model, the technical solution of the utility model is: a kind of articulated arm hoist, including
Column, articulated arm, articulated arm are connected on column by rotating connector, wherein；
Rotating connector includes horizontally disposed upper mounted plate and bottom plate, and upper mounted plate is fixed on column, lower solid
Fixed board is fixed on the column below upper mounted plate, and the shaft being vertically arranged is rotatablely connected between upper mounted plate and bottom plate,
Shaft is fixedly connected with articulated arm by fixedly connected part, and the bottom plate below articulated arm is equipped with two limits being vertically arranged
Plate, limit plate are set to articulated arm two sides, and articulated arm rotates in the space that two limit plates limit under external force.
Wherein, shaft upper end is rotationally connected on upper mounted plate by upper bearing (metal), and shaft lower end is rotated by lower bearing to be connected
It is connected on bottom plate.
Wherein, upper bearing (metal) and lower bearing are capacity eccentric bearing.
Wherein, the bottom plate below articulated arm is equipped with arc-shaped slot, and limit plate bottom is connected to logical by bolt thread
In slot.
Wherein, limit plate side is equipped with cushion.
Wherein, fixedly connected part is hollow square tube, and square tube suit is fixed on the outside of shaft, and articulated arm is fixed on square tube one
Side.
The beneficial effects of the utility model are:
The articulated arm hoist of the utility model, structure is simple, only people is needed to drop articulated arm when rotating articulated arm
Pendant can both rotate articulated arm, and be equipped with limit plate, and setting articulated arm rotates within the limits prescribed, avoid manually rotating
Excessively, to range outside personnel and facility cause to damage.
Detailed description of the invention
When considered in conjunction with the accompanying drawings, by referring to following detailed description, it can more completely more fully understand that this is practical new
Type and being easy learns many adjoint advantages, but attached drawing described herein is used to provide to the utility model into one
Step understands, constitutes a part of the utility model, and the illustrative embodiments and their description of the utility model are practical for explaining
It is novel, it does not constitute improper limits to the present invention, in which:
Fig. 1 is a kind of structural schematic diagram of articulated arm hoist of the utility model；
Fig. 2 is a kind of rotating connector structural schematic diagram of articulated arm hoist of the utility model.
Specific embodiment
Below in conjunction with attached drawing to the utility model, the technical scheme in the embodiment of the utility model is carried out clear, complete
Site preparation description.
Such as Fig. 1-2, a kind of articulated arm hoist, including column 1, articulated arm 2, articulated arm 2 are connected by rotating connector
It is connected on column, wherein；
Rotating connector includes horizontally disposed upper mounted plate 4 and bottom plate 6, and upper mounted plate 4 is fixed on column 1,
Bottom plate 6 is fixed on the column 1 of 4 lower section of upper mounted plate, and rotation connection is set vertically between upper mounted plate 4 and bottom plate 6
The shaft 10 set, shaft 10 are fixedly connected with articulated arm 2 by fixedly connected part, and the bottom plate 6 of 2 lower section of articulated arm is equipped with perpendicular
Two limit plates 5 being directly arranged, limit plate 5 are set to 2 two sides of articulated arm, and articulated arm 2 is limited in two limit plates 5 under external force
It is rotated in fixed space.
Working principle: articulated arm 2 is slidably connected hoist crab 7, and the equal crawl of connection vacuum absorbing and hoisting machine 9 is attached on hoist crab 7
Part, vacuum absorbing and hoisting machine 9 are dropped above vacuum absorbing and hoisting machine to cargo for grabbing cargo, operator with hand, then pass through vacuum
Absorbing and hoisting machine 9 drops vacuum absorbing and hoisting machine to destination after grabbing cargo again, and articulated arm turns in the range of two limiting plates 5 limit
It is dynamic, it avoids dropping excessively extraneous personnel or equipment is damaged.
More preferably technical solution, 10 upper end of shaft are rotationally connected on upper mounted plate 4 by upper bearing (metal) 12,10 lower end of shaft
It is rotationally connected on bottom plate 6 by lower bearing 11.
More preferably technical solution, upper bearing (metal) 12 and lower bearing 11 are capacity eccentric bearing.Capacity eccentric bearing avoids shaft upper and lower side
Discontinuity is caused in the case of decentraction to damage to bearing.
The bottom plate 6 of more preferably technical solution, 2 lower section of articulated arm is equipped with arc-shaped slot 14, and 5 bottom of limit plate passes through spiral shell
Bolt is threadedly connected in through slot 14.It can be adjusted according to the needs the position of limit plate, so as to adjust the slewing area of articulated arm.
More preferably technical solution, 5 side of limit plate are equipped with cushion 13, and damping is played when articulated arm collides limit plate and is made
With.
More preferably technical solution, fixedly connected part are hollow square tube 3, and the suit of square tube 3 is fixed on 10 outside of shaft, articulated arm
2 are fixed on 3 side of square tube, convenient for fixed articulated arm 2.
In conclusion the articulated arm hoist of the utility model, structure is simple, only people is needed to drag when rotating articulated arm
Dynamic articulated arm pendant can both rotate articulated arm, and be equipped with limit plate, and setting articulated arm rotates within the limits prescribed, avoid
Artificial rotation excessively, to range outside personnel and facility cause to damage.
Claims (6)
1. a kind of articulated arm hoist, including column, articulated arm, which is characterized in that the articulated arm passes through rotating connector
It is connected on column, wherein；
The rotating connector includes horizontally disposed upper mounted plate and bottom plate, and fixed plate is fixed on column,
The bottom plate is fixed on the column below upper mounted plate, and it is vertical to be rotatablely connected between fixed plate and bottom plate
The shaft of setting, the shaft are fixedly connected with articulated arm by fixedly connected part, set on the bottom plate below the articulated arm
There are two limit plates being vertically arranged, the limit plate is set to articulated arm two sides, and the articulated arm is under external force at two
It is rotated in the space that limit plate limits.
2. a kind of articulated arm hoist according to claim 1, which is characterized in that the shaft upper end passes through upper bearing (metal)
It is rotationally connected on upper mounted plate, the shaft lower end is rotationally connected on bottom plate by lower bearing.
3. a kind of articulated arm hoist according to claim 2, which is characterized in that the upper bearing (metal) and lower bearing are
Capacity eccentric bearing.
4. a kind of articulated arm hoist according to claim 1, which is characterized in that the lower fixation below the articulated arm
Plate is equipped with arc-shaped slot, and the limit plate bottom is connected in through slot by bolt thread.
5. a kind of articulated arm hoist according to claim 4, which is characterized in that the limit plate side is equipped with soft
Pad.
6. a kind of articulated arm hoist according to claim 1-5, which is characterized in that the fixedly connected part
For hollow square tube, the square tube suit is fixed on the outside of shaft, and the articulated arm is fixed on square tube side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822250982.6U CN209455976U (en) | 2018-12-29 | 2018-12-29 | A kind of articulated arm hoist |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822250982.6U CN209455976U (en) | 2018-12-29 | 2018-12-29 | A kind of articulated arm hoist |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209455976U true CN209455976U (en) | 2019-10-01 |
Family
ID=68043035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822250982.6U Expired - Fee Related CN209455976U (en) | 2018-12-29 | 2018-12-29 | A kind of articulated arm hoist |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209455976U (en) |
-
2018
- 2018-12-29 CN CN201822250982.6U patent/CN209455976U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191001 Termination date: 20211229 |