CN108341328A - A kind of adjustable lifting anchor ear device of diameter - Google Patents
A kind of adjustable lifting anchor ear device of diameter Download PDFInfo
- Publication number
- CN108341328A CN108341328A CN201810108240.1A CN201810108240A CN108341328A CN 108341328 A CN108341328 A CN 108341328A CN 201810108240 A CN201810108240 A CN 201810108240A CN 108341328 A CN108341328 A CN 108341328A
- Authority
- CN
- China
- Prior art keywords
- anchor ear
- ring
- ratchet
- semi
- hoisting fixture
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention discloses a kind of adjustable lifting anchor ear devices of diameter, including anchor ear semi-ring A, anchor ear semi-ring B, hoisting fixture A, hoisting fixture B, ball slide rail mechanism and ratchet stop mechanism；Two anchor ear semi-rings are connected through the hinge, and change the diameter of entire lifting anchor ear device by the cooperation of ratchet mechanism and ratchet stop mechanism, and adapt to plurality of specifications plays hanging piece；It lifts by crane anchor ear device and the position of ball slide rail institutional adjustment hoisting fixture is passed through after assembly dia adjusts with hanging piece locking is played by hoisting fixture；When in use, it only needs that first the hoisting fixture A on anchor ear semi-ring A is connected with hanging piece is played, then pushes the ratchet end of anchor ear semi-ring B, until diameter has adapted to hanging piece, finally lock hoisting fixture B and play hanging piece；Locking button in ratchet stop mechanism can discharge the ratchet on anchor ear semi-ring B when pressing；The present invention is suitable for the hanging piece of plurality of specifications, and whole device is safe and reliable, simple operation.
Description
Technical field
The present invention relates to hanging device field of fixtures, and in particular to a kind of adjustable more specifications of diameter hanging piece lifting armful
Bind round device.
In daily production environment, the transfer more than the material and equipment of constant weight and size is usually required using lifting
Equipment, but traditional hanging device is cumbersome, and needed frequently when lifting by crane the equipment or workpiece of different size and size
Replace different types of fixture, poor universality, and various problems such as clamping inconvenience in the higher object of sling height.
Therefore, it is necessary to design one kind can adapt to a variety of hanging pieces, and installation is convenient with disassembling section, safe and reliable
Stone tongs.
Invention content
To achieve the goals above, the present invention provides a kind of adjustable lifting anchor ear device of diameter, can adapt to a variety of
Play hanging piece, simple operation and safe and reliable.
The technical solution adopted by the present invention is：
A kind of adjustable lifting anchor ear device of diameter, including lifting anchor ear main body, hoisting fixture, ball slide rail mechanism；It is described
Lifting anchor ear main body includes anchor ear semi-ring A and anchor ear semi-ring B, and anchor ear semi-ring A is equipped with ratchet stop mechanism, and anchor ear semi-ring B is equipped with
Ratchet rack is passed through by changing the length of ratchet rack and the big minor adjustment anchor ear diameter change range of tooth and variation precision
The cooperation of ratchet rack and ratchet stop mechanism locks anchor ear diameter；One end of anchor ear semi-ring A passes through hinge and anchor ear semi-ring B
Connection, the other end adjust anchor ear diameter by the cooperation of ratchet rack and ratchet stop mechanism；Hoisting fixture includes hoisting fixture
A, hoisting fixture B, the ball slide rail mechanism are the relative positions for adjusting hoisting fixture A, hoisting fixture B；The ratchet
Stop mechanism is equipped with locking button, and the locking and release of ratchet rack are realized in the pressing by locking button.
It is set on the anchor ear semi-ring A there are one hinge hole A and two lifting lugs for being separated by 180 degree, on the anchor ear semi-ring A
Equipped with lower ball grooves A, circular groove A, ball grooves are for installing ball, and circular groove is for installing hoisting fixture, circular arc
Connected in star upper wall is equipped with the through-hole of constant spacing, coordinates fixed hoisting fixture, the anchor ear semi-ring A to be equipped with ratchet slot with bolt
With ratchet stop mechanism mounting bracket for installing ratchet stop mechanism；The anchor ear semi-ring B is equipped with cut with scissors corresponding with anchor ear semi-ring A
Meet hole B, lower ball grooves B and circular groove B.
The hoisting fixture is divided into front end and tail portion, and front end is equipped with the upper ball grooves of arc-shaped notch and bottom, arc-shaped
On notch lower wall is designed with the threaded hole of constant spacing, and upper ball grooves and lower ball grooves A, B are used for and ball engagement has adjusted
The relative position of sling and jig, the tail portion of the hoisting fixture coordinates with circular groove A, B on anchor ear semi-ring A, B, on tail portion
The threaded hole of wall is used to lock the relative position of hoisting fixture.
The ball slide rail mechanism includes that retainer, ball and two ball grooves, the ball are fixed in retainer, is protected
Frame to be held to install with lower ball grooves A, B cooperation on anchor ear semi-ring A, B, ball top coordinates with the upper ball grooves on stationary fixture,
Form ball slide rail mechanism.
The ratchet stop mechanism includes the stop mechanism peace on compressed spring, stopping wheel, locking button and anchor ear semi-ring A
It shelves, the stop mechanism mounting bracket is made of a central shaft and a rectangular step, and compressed spring is installed on center shaft,
The stopping wheel is equipped with centre bore and the limiting slot with the cooperation of rectangular step, and limiting slot ensures that stopping wheel will not rotate, described
It locks button and is equipped with centre bore and locking groove, locking button is upper when installation, and for stopping wheel in, compressed spring is described under
When compressed spring is in relaxed state, stopping wheel limits ratchet rack one-way movement, when the locking button is pressed, stopping wheel position
It sets and moves down, ratchet rack can way moving.
The beneficial effects of the present invention are：By the cooperation of ratchet rack and ratchet stop mechanism, conveniently realize
The adjusting of anchor ear device diameter, and after diameter adjustment, the relative position of stone tongs can be adjusted, and ensure the position phase clamped
Symmetrically, anchor ear is convenient for higher-height equipment clamping and dismounting using the structure of two semi-rings, and can be in lifting state
Part is lifted by crane in lower rotation, to have adjusted the installation site of hanging piece.
Description of the drawings
A kind of structural schematic diagram when Fig. 1 is the closed state of the adjustable lifting anchor ear device of diameter of the present invention；
A kind of structural schematic diagram when Fig. 2 is the opening state of the adjustable lifting anchor ear device of diameter of the present invention；
Fig. 3 is the explosive view of the adjustable lifting anchor ear device of diameter of the present invention；
Fig. 4 is the explosive view of the ratchet stop mechanism of the adjustable lifting anchor ear device of diameter of the present invention；
Fig. 5 is the stone tongs of the adjustable lifting anchor ear device of diameter of the present invention and the sectional view of ball slide rail cooperation.
In figure, 1, anchor ear semi-ring A；2, anchor ear semi-ring B；3, stone tongs A；4, stone tongs B；5, button is locked；6, it hangs
Ring；7, axis pin；8, compressed spring；9, stopping wheel；10, ball；11, retainer.
Specific implementation mode
The present invention provides a kind of adjustable lifting anchor ear devices of diameter, have reached adaptation plurality of specifications and have played hanging piece, peace
Purpose that is convenient, and can having adjusted hanging piece relative position is unloaded in assembly and disassembly.
Following will be combined with the drawings in the embodiments of the present invention to further instruction of the present invention, to be better understood from this hair
It is bright.
- Fig. 5 referring to Fig.1, a kind of adjustable lifting anchor ear device of diameter of the present invention, including lifting anchor ear main body, lifting
Fixture, ball slide rail mechanism and ratchet stop mechanism.
The lifting anchor ear main body includes anchor ear semi-ring A1 and anchor ear semi-ring B2, and anchor ear semi-ring A1 is equipped with ratchet stop motivation
Structure, anchor ear semi-ring B2 are equipped with ratchet rack, the big minor adjustment anchor ear diameter change model of length and tooth by changing ratchet rack
Precision is enclosed and changed, anchor ear diameter is locked by the cooperation of ratchet rack and ratchet stop mechanism；
One end of anchor ear semi-ring A1 is connect by hinge with anchor ear semi-ring B2, and the other end passes through ratchet rack and ratchet stop mechanism
Cooperation adjust anchor ear diameter；Hoisting fixture includes hoisting fixture A3, hoisting fixture B4, and the ball slide rail mechanism is for adjusting
Save the relative position of hoisting fixture A3, hoisting fixture B4；The ratchet stop mechanism is equipped with locking button 5, by locking button
Pressing realize ratchet rack locking and release.
Hinge hole A and two lifting lugs for being separated by 180 degree there are one being set on the anchor ear semi-ring A1, the anchor ear semi-ring A1
It is equipped with lower ball grooves A, circular groove A, ball grooves are used to install hoisting fixture for installing ball 10, circular groove,
Circular groove upper wall is equipped with the through-hole of constant spacing, coordinates fixed hoisting fixture, the anchor ear semi-ring A1 to be equipped with bolt
Ratchet slot and ratchet stop mechanism mounting bracket are for installing ratchet stop mechanism；The anchor ear semi-ring B is equipped with and anchor ear semi-ring A phases
Hinge hole B, lower ball grooves B and the circular groove B answered.
The hoisting fixture is divided into front end and tail portion, and front end is equipped with the upper ball grooves of arc-shaped notch and bottom, arc-shaped
Lower wall is designed with the threaded hole of constant spacing on notch, and upper ball grooves and lower ball grooves A, B are used for and ball 10 coordinate to adjust
The relative position of hoisting fixture, the tail portion of the hoisting fixture coordinate with circular groove A, B on anchor ear semi-ring A, B, tail portion
The threaded hole of upper wall is used to lock the relative position of hoisting fixture.
The ball slide rail mechanism includes that retainer, ball 10 and two ball grooves, the ball are fixed on retainer 11
Interior, retainer is installed with lower ball grooves A, B cooperation on anchor ear semi-ring A, B, ball top and the upper ball grooves on stationary fixture
Cooperation forms ball slide rail mechanism.
The ratchet stop mechanism includes the stop machine on compressed spring 8, stopping wheel 9, locking button 5 and anchor ear semi-ring A1
Structure mounting bracket, the stop mechanism mounting bracket are made of a central shaft and a rectangular step, and compressed spring 8 is mounted on center
On axis, the stopping wheel is equipped with centre bore and the limiting slot with the cooperation of rectangular step, and limiting slot ensures that stopping wheel will not rotate,
The locking button 5 is equipped with centre bore and locking groove, when installation locking button upper, stopping wheel in, compressed spring under,
When the compressed spring 5 is in relaxed state, stopping wheel limits ratchet rack one-way movement, when the locking button 5 is pressed, only
Driving wheel position moves down, and ratchet rack can way moving.
The adjustable lifting anchor ear device of a kind of diameter provided by the invention, when use only need first by anchor ear semi-ring A1 with hang
Clamps A3, ball 10, retainer 11 install, then stone tongs is fastened with hanging piece is played, and then locking button 5 are kept to be in
State is bounced, the ratchet rack on anchor ear semi-ring B2 is inserted into the ratchet slot on anchor ear semi-ring A1, until having adapted to hanging piece
Diameter, finally by anchor ear semi-ring B2 stone tongs B4 with play hanging piece fastening, you can complete clamping process, when dismounting,
First stone tongs is unclamped, ratchet rack can be extracted out by pressing locking button 5.
The above is the preferred embodiments of the invention, it is noted that those of ordinary skill in the art,
Without departing from the principles of the present invention, it can also make several improvements, these improvement also belong to the protection model of the present invention
It encloses.
Claims (5)
1. a kind of adjustable lifting anchor ear device of diameter, it is characterised in that：Including lifting anchor ear main body, hoisting fixture, ball
Sliding track mechanism；The lifting anchor ear main body includes anchor ear semi-ring A（1）With anchor ear semi-ring B（2）, anchor ear semi-ring A（1）Equipped with ratchet
Stop mechanism, anchor ear semi-ring B（2）It is straight by the length of change ratchet rack and the big minor adjustment anchor ear of tooth equipped with ratchet rack
Diameter variation range and variation precision, anchor ear diameter is locked by the cooperation of ratchet rack and ratchet stop mechanism；Anchor ear semi-ring A
（1）One end pass through hinge and anchor ear semi-ring B（2）Connection, the cooperation tune that the other end passes through ratchet rack and ratchet stop mechanism
Whole anchor ear diameter；Hoisting fixture includes hoisting fixture A（3）, hoisting fixture B（4）, the ball slide rail mechanism is for having adjusted
Sling and jig A（3）, hoisting fixture B（4）Relative position；The ratchet stop mechanism is equipped with locking button（5）, pressed by locking
The locking and release of ratchet rack are realized in the pressing of button.
2. the adjustable lifting anchor ear device of diameter according to claim 1, it is characterised in that：The anchor ear semi-ring A
（1）On set there are one hinge hole A and two lifting lugs for being separated by 180 degree, the anchor ear semi-ring A（1）It is equipped with lower ball grooves A, circle
Arc groove A, ball grooves are for installing ball（10）, for installing hoisting fixture, circular groove upper wall is set circular groove
The through-hole for having constant spacing coordinates fixed hoisting fixture, the anchor ear semi-ring A with bolt（1）It is equipped with ratchet slot and ratchet stop
Motivation structure mounting bracket is for installing ratchet stop mechanism；The anchor ear semi-ring B be equipped with hinge hole B corresponding with anchor ear semi-ring A, under
Ball grooves B and circular groove B.
3. the adjustable lifting anchor ear device of diameter according to claim 1, it is characterised in that：The hoisting fixture is divided into
Front end and tail portion, front end are equipped with the upper ball grooves of arc-shaped notch and bottom, and wall is designed with constant spacing to arc-shaped notch up and down
Threaded hole, upper ball grooves and lower ball grooves A, B are used for and ball（10）Coordinate to adjust the relative position of hoisting fixture, it is described
The tail portion of hoisting fixture coordinates with circular groove A, B on anchor ear semi-ring A, B, and the threaded hole of tail portion upper wall is lifted by crane for locking
The relative position of fixture.
4. the adjustable lifting anchor ear device of diameter according to claim 1, it is characterised in that：The ball slide rail mechanism
Including retainer, ball（10）With two ball grooves, the ball is fixed on retainer（11）It is interior, retainer and anchor ear semi-ring A,
Lower ball grooves A, B cooperation installation on B, ball top coordinate with the upper ball grooves on stationary fixture, form ball slide rail mechanism.
5. the adjustable lifting anchor ear device of diameter according to claim 1, it is characterised in that：The ratchet stop mechanism
Including compressed spring（8）, stopping wheel（9）, locking button（5）With anchor ear semi-ring A（1）On stop mechanism mounting bracket, it is described only
Motivation structure mounting bracket is made of a central shaft and a rectangular step, compressed spring（8）It installs on center shaft, the stop
Wheel is equipped with centre bore and the limiting slot with the cooperation of rectangular step, and limiting slot ensures that stopping wheel will not rotate, the locking button
（5）It is equipped with centre bore and locking groove, locking button is upper when installation, and stopping wheel is in, and compressed spring is under, the compression bullet
Spring（5）When in relaxed state, stopping wheel limits ratchet rack one-way movement, the locking button（5）When pressing, stopping wheel position
It sets and moves down, ratchet rack can way moving.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810108240.1A CN108341328B (en) | 2018-02-02 | 2018-02-02 | A kind of adjustable lifting anchor ear device of diameter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810108240.1A CN108341328B (en) | 2018-02-02 | 2018-02-02 | A kind of adjustable lifting anchor ear device of diameter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108341328A true CN108341328A (en) | 2018-07-31 |
| CN108341328B CN108341328B (en) | 2019-07-26 |
Family
ID=62959981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810108240.1A Active CN108341328B (en) | 2018-02-02 | 2018-02-02 | A kind of adjustable lifting anchor ear device of diameter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108341328B (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109458496A (en) * | 2018-11-14 | 2019-03-12 | 航天晨光股份有限公司 | A kind of common flexible tube hangs bracket |
| CN109996136A (en) * | 2019-04-24 | 2019-07-09 | 凌霄 | A kind of fixed device of outdoor sound equipment convenient for storing and carrying |
| CN110589674A (en) * | 2019-10-18 | 2019-12-20 | 黄伟 | Auxiliary machinery for manufacturing and processing tank type pressure container |
| CN110588924A (en) * | 2019-09-27 | 2019-12-20 | 广州黄船海洋工程有限公司 | Umbilical cable breakage-proof connecting device |
| CN111519356A (en) * | 2020-05-16 | 2020-08-11 | 三门听净纺织有限公司 | Button clamping mechanism for button sewing machine |
| CN111809626A (en) * | 2020-05-29 | 2020-10-23 | 中铁十六局集团第三工程有限公司 | Prefabricated square pile head breaking auxiliary device and pile head breaking construction method |
| CN111891905A (en) * | 2019-05-05 | 2020-11-06 | 中国航发商用航空发动机有限责任公司 | Aircraft engine turbine disc lifting appliance and operation method thereof |
| CN112090617A (en) * | 2020-09-25 | 2020-12-18 | 合肥市东庐机械制造有限公司 | Spraying processing equipment for forklift accessories |
| CN112158253A (en) * | 2020-08-27 | 2021-01-01 | 东风汽车集团有限公司 | Adjustable steering wheel mechanism and automobile |
| CN114941429A (en) * | 2022-06-13 | 2022-08-26 | 中建二局第二建筑工程有限公司 | Anchor ear device for indoor ski field frame row column construction |
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| CN202850503U (en) * | 2012-10-15 | 2013-04-03 | 中联重科股份有限公司 | Hoop, pipeline conveying device with hoop and concrete pump truck |
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| CN204355957U (en) * | 2014-12-04 | 2015-05-27 | 成都杰森输配设备实业有限公司 | A kind of novel pipeline anchor ear lifting connection structure |
| CN105523469A (en) * | 2016-01-14 | 2016-04-27 | 北京福田戴姆勒汽车有限公司 | Lifting appliance for pneumatic wrench |
| CN107237946A (en) * | 2016-03-28 | 2017-10-10 | 林峻梅 | Clasp |
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| US4000922A (en) * | 1974-10-24 | 1977-01-04 | Wade John A | Collapsible carrier for kegs |
| CN102216546A (en) * | 2008-09-01 | 2011-10-12 | 法雷奥安全座舱公司 | Key with stowable insert and corresponding extension module |
| CN102807155A (en) * | 2012-08-27 | 2012-12-05 | 南车株洲电力机车研究所有限公司 | Lifting appliance for lifting bearing with inseparable inner and outer rings |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109458496A (en) * | 2018-11-14 | 2019-03-12 | 航天晨光股份有限公司 | A kind of common flexible tube hangs bracket |
| CN109996136A (en) * | 2019-04-24 | 2019-07-09 | 凌霄 | A kind of fixed device of outdoor sound equipment convenient for storing and carrying |
| CN111891905A (en) * | 2019-05-05 | 2020-11-06 | 中国航发商用航空发动机有限责任公司 | Aircraft engine turbine disc lifting appliance and operation method thereof |
| CN110588924A (en) * | 2019-09-27 | 2019-12-20 | 广州黄船海洋工程有限公司 | Umbilical cable breakage-proof connecting device |
| CN110589674A (en) * | 2019-10-18 | 2019-12-20 | 黄伟 | Auxiliary machinery for manufacturing and processing tank type pressure container |
| CN111519356A (en) * | 2020-05-16 | 2020-08-11 | 三门听净纺织有限公司 | Button clamping mechanism for button sewing machine |
| CN111519356B (en) * | 2020-05-16 | 2021-11-30 | 台州腾凯机械股份有限公司 | Button clamping mechanism for button sewing machine |
| CN111809626A (en) * | 2020-05-29 | 2020-10-23 | 中铁十六局集团第三工程有限公司 | Prefabricated square pile head breaking auxiliary device and pile head breaking construction method |
| CN112158253A (en) * | 2020-08-27 | 2021-01-01 | 东风汽车集团有限公司 | Adjustable steering wheel mechanism and automobile |
| CN112158253B (en) * | 2020-08-27 | 2022-02-01 | 东风汽车集团有限公司 | Adjustable steering wheel mechanism and automobile |
| CN112090617A (en) * | 2020-09-25 | 2020-12-18 | 合肥市东庐机械制造有限公司 | Spraying processing equipment for forklift accessories |
| CN114941429A (en) * | 2022-06-13 | 2022-08-26 | 中建二局第二建筑工程有限公司 | Anchor ear device for indoor ski field frame row column construction |
| CN114941429B (en) * | 2022-06-13 | 2023-04-25 | 中建二局第二建筑工程有限公司 | Hoop device for indoor skifield frame column arrangement construction |
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|---|---|
| CN108341328B (en) | 2019-07-26 |
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