CN107364787A - A kind of hook gear of crane - Google Patents
A kind of hook gear of crane Download PDFInfo
- Publication number
- CN107364787A CN107364787A CN201710786031.8A CN201710786031A CN107364787A CN 107364787 A CN107364787 A CN 107364787A CN 201710786031 A CN201710786031 A CN 201710786031A CN 107364787 A CN107364787 A CN 107364787A
- Authority
- CN
- China
- Prior art keywords
- arc
- block
- welded
- sliding shoe
- steel wire
- 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
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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
- B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
- B66C1/14—Slings with hooks
-
- 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
- B66C1/34—Crane hooks
- B66C1/36—Crane hooks with means, e.g. spring-biased detents, for preventing inadvertent disengagement of loads
Abstract
The invention discloses a kind of hook gear of crane, including the first steel wire rope, the bottom of first steel wire rope is welded with hook body, and first is slidably fitted with sliding shoe on the outside of steel wire rope, the sliding shoe is located at the top of hook body, and first is respectively welded the first block and the second block below the first block on steel wire rope, the sliding shoe is between the first block and the second block, and sliding shoe is engaged with the first block and the second block respectively, the side of the sliding shoe is welded with the first arc block, and first arc block be hollow structure.Practicality of the present invention is high, pass through curved baffle and spring, prevent the second steel wire rope from being slid from hook body, it ensure that security when hook body uses, pass through screw mandrel and push-rod electric machine simultaneously, it is closely connected after facilitating the movement of hanged material by transverse slat and hook body, ensure that stability when hook body uses.
Description
Technical field
The present invention relates to hook gear technical field, more particularly to a kind of hook gear of crane.
Background technology
Suspension hook is most common a kind of suspender in hoisting machinery, and suspension hook is often by means of member hangs such as assembly pulleys in lifting machine
On the steel wire rope of structure, number of patent application is the crane lifting hook fixing device disclosed in 201310608646.3, including suspension hook
Coaster, eye thimble, in addition to steel wire rope is cased with the suspension hook coaster, the both ends of the steel wire rope are separately installed with the collar, described
The collar at the top of steel wire rope is connected with eye thimble, and eye plate, the collar of the steel wire rope bottom are provided with ship deck
The ship's crane being fixedly mounted on by shackle and eye plate on ship deck, it is to suspension hook under crane off working state
Be fixed, but crane during the use it is most to ensure its working condition under security and suspension hook stability,
When running into bad weather under crane operating status, hanged material may come off from suspension hook, and hanged material
The length majority of second steel wire rope is very long, can increase hanged unstability, and both of these case can all easily cause safety
Accident, certain potential safety hazard be present, therefore be used to solve the above problems we have proposed a kind of hook gear of crane.
The content of the invention
Based on technical problem existing for background technology, the present invention proposes a kind of hook gear of crane.
A kind of hook gear of crane proposed by the present invention, including the first steel wire rope, the bottom of first steel wire rope
End is welded with hook body, and sliding shoe is slidably fitted with the outside of the first steel wire rope, and the sliding shoe is located at hook body
Top, and the first block and the second block below the first block, the sliding shoe are respectively welded on the first steel wire rope
Between the first block and the second block, and sliding shoe is engaged with the first block and the second block respectively, the sliding shoe
Side be welded with the first arc block, and the first arc block is hollow structure, the side of the first arc block away from sliding shoe
It is arranged to be open, and deep-slotted chip breaker is offered on the both sides inwall of the first arc block, is slidably fitted with two deep-slotted chip breakers same
Individual curved baffle, the curved baffle is welded with multiple springs close to the side of sliding shoe, and same one end of multiple springs is welded
It is connected on side inwall of the first arc block away from the first arc block opening, side welding of the curved baffle away from sliding shoe
There is the second arc block, and the second side of the arc block away from sliding shoe extends to the outside of the first arc block and be welded with arc card
Pipe, the arc card pipe mutually clamps with hook body, and side of the arc card pipe away from sliding shoe is welded with handle, the slip
The opposite side of block offers the first mounting groove, and motor is provided with the first mounting groove, the output shaft of the motor
On be welded with rotating shaft, and one end of rotating shaft is welded with nut, and side of the sliding shoe away from the first arc block is provided with vertical plate,
And vertical plate offers rectangular channel close to a side roof part of sliding shoe, and screw mandrel is provided with the side inwall of the rectangular channel, and
Side of the nut away from sliding shoe is extended in rectangular channel, and the nut is connected with wire rod thread, and the bottom welding of vertical plate
There is transverse slat, the two bottom sides of the transverse slat are welded with fixed plate, and two fixed plates are symmetrical arranged, and two fixed plates are mutually leaned on
Near side offers the second mounting groove, and push-rod electric machine, and the output shaft of push-rod electric machine are provided with second mounting groove
On be welded with pushing plate, two pushing plate sides close to each other are welded with insert plate, and the bottom of the transverse slat offers two
Individual symmetrically arranged rectangular recess, and extended at the top of insert plate in corresponding rectangular recess, two insert plate phases
Mutually close side is folded with same material, and putting hole is offered on the transverse slat, and the is installed with the top of material
Two steel wire ropes, putting hole is run through in the bottom of second steel wire rope, and the second steel wire loop is located in hook body, the transverse slat
Top be installed with two symmetrically arranged first arc-shaped magnets, and the bottom of hook body is installed with two second
Arc-shaped magnet, first arc-shaped magnet are engaged with the second arc-shaped magnet.
Preferably, the quantity of the spring is four to six, and four to six springs are welded in curved baffle close to sliding
The side of motion block.
Preferably, sealing ring, and the interior Slideslip of hook body and sealing ring are installed in the side wall of the arc card pipe
Connection.
Preferably, first arc-shaped magnet is arranged to N poles, and the second arc-shaped magnet close to the side of the second arc-shaped magnet
S poles are arranged to close to the side of the first arc-shaped magnet, the N poles are engaged with S poles.
Preferably, side of the motor away from vertical plate is welded with the first installing plate, and the first installing plate is close
The side corner of vertical plate offers bolt hole, and the bolt hole internal thread is connected with bolt, and motor passes through first
Bolt hole and bolt on installing plate are fixedly installed on side inwall of first mounting groove away from the first installation channel opening.
Preferably, the side that two push-rod electric machines are located remotely from each other is welded with the second installing plate, and two the second installing plates
Side corner close to each other offers screwed hole, and the screwed hole internal thread is connected with thread tapping, and the push-rod electric machine leads to
The screwed hole and thread tapping crossed on the second installing plate are fixedly installed in side of second mounting groove away from the second installation channel opening
On wall.
Preferably, two the second arc-shaped magnets are symmetrical arranged, and the second steel wire rope is between two the second arc-shaped magnets.
Preferably, sliding block is welded with the top of the insert plate, and chute is offered in the top inner wall of rectangular recess,
The sliding block is connected with slide.
Compared with prior art, the beneficial effects of the invention are as follows：Pass through the first steel wire rope, hook body, sliding shoe, first
Block, the second block, the first arc block, deep-slotted chip breaker, curved baffle, spring, the second arc block, arc card pipe and handle match
Close, prevent the second steel wire rope from being slid from hook body, ensure that security when hook body uses, pass through the first installation
Groove, motor, rotating shaft, nut, vertical plate, rectangular channel, screw mandrel, transverse slat, fixed plate, the second mounting groove, push-rod electric machine, promotion
Plate, insert plate, rectangular recess, chute, sliding block, the second steel wire rope, material, the first arc-shaped magnet and the second arc-shaped magnet match
Close, be closely connected after facilitating the movement of hanged material by transverse slat and hook body, be ensure that steady when hook body uses
It is qualitative.
Practicality of the present invention is high, by curved baffle and spring, prevents the second steel wire rope from being slid from hook body, ensures
Security when hook body uses, while by screw mandrel and push-rod electric machine, pass through horizontal stroke after facilitating the movement of hanged material
Plate is closely connected with hook body, ensure that stability when hook body uses.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the hook gear of crane proposed by the present invention；
Fig. 2 is a kind of structural representation of the part A of the hook gear of crane proposed by the present invention；
Fig. 3 is a kind of structural representation of the part B of the hook gear of crane proposed by the present invention；
Fig. 4 is a kind of structural representation of the C portion of the hook gear of crane proposed by the present invention；
Fig. 5 is a kind of partial structural diagram of the screw mandrel of the hook gear of crane proposed by the present invention.
In figure：1 first steel wire rope, 2 hook bodies, 3 sliding shoes, 4 first blocks, 5 second blocks, 6 first arc blocks, 7
Deep-slotted chip breaker, 8 curved baffles, 9 springs, 10 second arc blocks, 11 arc card pipes, 12 handles, 13 first mounting grooves, 14 driving electricity
Machine, 15 rotating shafts, 16 nuts, 17 vertical plates, 18 rectangular channels, 19 screw mandrels, 20 transverse slats, 21 fixed plates, 22 second mounting grooves, 23 push rods
Motor, 24 pushing plates, 25 insert plates, 26 rectangular recess, 27 chutes, 28 sliding blocks, 29 second steel wire ropes, 30 materials, 31 first
Arc-shaped magnet, 32 second arc-shaped magnets.
Embodiment
The present invention is made with reference to specific embodiment further to explain.
Embodiment
Reference picture 1-5, a kind of hook gear of crane, including the first steel wire rope 1, the bottom weldering of the first steel wire rope 1
Hook body 2 is connected to, and the outside of the first steel wire rope 1 is slidably fitted with sliding shoe 3, sliding shoe 3 is located at the upper of hook body 2
Side, and the first block 4 and the second block 5 positioned at the lower section of the first block 4, sliding shoe 3 are respectively welded on the first steel wire rope 1
Between the first block 4 and the second block 5, and sliding shoe 3 is engaged with the first block 4 and the second block 5 respectively, sliding shoe 3
Side be welded with the first arc block 6, and the first arc block 6 is hollow structure, the first side of the arc block 6 away from sliding shoe 3
It is arranged to be open, and deep-slotted chip breaker 7 is offered on the both sides inwall of the first arc block 6, is slidably fitted with two deep-slotted chip breakers 7 same
One curved baffle 8, curved baffle 8 is welded with multiple springs 9 close to the side of sliding shoe 3, and same one end of multiple springs 9 is equal
It is welded on the side inwall that the first arc block 6 is open away from the first arc block 6, side weldering of the curved baffle 8 away from sliding shoe 3
The second arc block 10 is connected to, and the second side of the arc block 10 away from sliding shoe 3 extends to outside and the welding of the first arc block 6
There is arc card pipe 11, arc card pipe 11 is clamped with the phase of hook body 2, and side of the arc card pipe 11 away from sliding shoe 3 is welded with
Handle 12, the opposite side of sliding shoe 3 offers the first mounting groove 13, and is provided with motor 14 in the first mounting groove 13, drives
Rotating shaft 15 is welded with the output shaft of dynamic motor 14, and one end of rotating shaft 15 is welded with nut 16, sliding shoe 3 is away from the first arc
The side of block 6 is provided with vertical plate 17, and vertical plate 17 offers rectangular channel 18, rectangular channel 18 close to a side roof part of sliding shoe 3
Side inwall on screw mandrel 19 is installed, and side of the nut 16 away from sliding shoe 3 is extended in rectangular channel 18, nut 16 and silk
Bar 19 is threadedly coupled, and the bottom of vertical plate 17 is welded with transverse slat 20, and the two bottom sides of transverse slat 20 are welded with fixed plate 21, and
Two fixed plates 21 are symmetrical arranged, and two fixed plates 21 side close to each other offers the second mounting groove 22, the second installation
Push-rod electric machine 23 is installed in groove 22, and pushing plate 24 is welded with the output shaft of push-rod electric machine 23, two pushing plates 24 are mutual
Close side is welded with insert plate 25, and the bottom of transverse slat 20 offers two symmetrically arranged rectangular recess 26, and embedding
The top for entering plate 25 is extended in corresponding rectangular recess 26, and two sides close to each other of insert plate 25 are folded with same
Individual material 30, putting hole is offered on transverse slat 20, and the top of material 30 is installed with the second steel wire rope 29, the second steel wire rope
Putting hole is run through in 29 bottom, and the second steel wire rope 29 is sheathed in hook body 2, and the top of transverse slat 20 is installed with two
Symmetrically arranged first arc-shaped magnet 31, and the bottom of hook body 2 is installed with two the second arc-shaped magnets 32, the first arc
Shape magnet 31 is engaged with the second arc-shaped magnet 32, passes through the first steel wire rope 1, hook body 2, sliding shoe 3, the first block 4,
Two blocks 5, the first arc block 6, deep-slotted chip breaker 7, curved baffle 8, spring 9, the second arc block 10, arc card pipe 11 and the phase of handle 12
Coordinate, prevent the second steel wire rope 29 from being slid from hook body 2, ensure that security when hook body 2 uses, pass through first
Mounting groove 13, motor 14, rotating shaft 15, nut 16, vertical plate 17, rectangular channel 18, screw mandrel 19, transverse slat 20, fixed plate 21,
Two mounting grooves 22, push-rod electric machine 23, pushing plate 24, insert plate 25, rectangular recess 26, chute 27, sliding block 28, the second steel wire rope
29th, material 30, the first arc-shaped magnet 31 and the second arc-shaped magnet 32 are engaged, and pass through horizontal stroke after facilitating the movement of hanged material 30
Plate 20 is closely connected with hook body 2, ensure that stability when hook body 2 uses, practicality of the present invention is high, passes through arc
Baffle plate 8 and spring 9, prevent the second steel wire rope 29 from being slid from hook body 2, ensure that security when hook body 2 uses,
Simultaneously by screw mandrel 19 and push-rod electric machine 23, facilitate close by transverse slat 20 and hook body 2 after the movement of hanged material 30
Contact, it ensure that stability when hook body 2 uses.
In the present embodiment, the quantity of spring 9 is four to six, and to be welded in curved baffle 8 close for four to six springs 9
The side of sliding shoe 3, sealing ring is installed in the side wall of arc card pipe 11, and hook body 2 and the interior Slideslip of sealing ring connect
Connect, the first arc-shaped magnet 31 is arranged to N poles close to the side of the second arc-shaped magnet 32, and the second arc-shaped magnet 32 is close to the first arc
The side of shape magnet 31 is arranged to S poles, and N poles are engaged with S poles, and side of the motor 14 away from vertical plate 17 is welded with first
Installing plate, and the first installing plate offers bolt hole close to the side corner of vertical plate 17, bolt hole internal thread is connected with spiral shell
Bolt, and motor 14 is fixedly installed in the first mounting groove 13 away from the first peace by the bolt hole on the first installing plate and bolt
On the side inwall that tankage 13 is open, the side that two push-rod electric machines 23 are located remotely from each other is welded with the second installing plate, and two
Second installing plate side corner close to each other offers screwed hole, and screwed hole internal thread is connected with thread tapping, push-rod electric machine
23 are fixedly installed in the second mounting groove 22 by the screwed hole on the second installing plate and thread tapping is open away from the second mounting groove 22
Side inwall on, two the second arc-shaped magnets 32 are symmetrical arranged, and the second steel wire rope 29 is located at two the second arc-shaped magnets 32
Between, the top of insert plate 25 is welded with sliding block 28, and chute 27 is offered in the top inner wall of rectangular recess 26, sliding block 28
It is slidably connected with chute 27, passes through the first steel wire rope 1, hook body 2, sliding shoe 3, the first block 4, the second block 5, the first arc
Shape block 6, deep-slotted chip breaker 7, curved baffle 8, spring 9, the second arc block 10, arc card pipe 11 and handle 12 are engaged, and prevent second
Steel wire rope 29 slides from hook body 2, ensure that security when hook body 2 uses, and passes through the first mounting groove 13, driving
Motor 14, rotating shaft 15, nut 16, vertical plate 17, rectangular channel 18, screw mandrel 19, transverse slat 20, fixed plate 21, the second mounting groove 22, push away
Bar motor 23, pushing plate 24, insert plate 25, rectangular recess 26, chute 27, sliding block 28, the second steel wire rope 29, material 30,
One arc-shaped magnet 31 and the second arc-shaped magnet 32 are engaged, and are facilitated after the movement of hanged material 30 by transverse slat 20 and suspension hook sheet
Body 2 is closely connected, and ensure that stability when hook body 2 uses, practicality of the present invention is high, passes through curved baffle 8 and spring
9, prevent the second steel wire rope 29 from being slid from hook body 2, ensure that security when hook body 2 uses, while pass through silk
Bar 19 and push-rod electric machine 23, it is closely connected, is ensure that by transverse slat 20 and hook body 2 after facilitating the movement of hanged material 30
Stability when hook body 2 uses.
In the present embodiment, when crane needs hanged material 30, the second steel wire rope 29 of hanged material 30 is passed through and put
Borehole jack is put in hook body 2, pull handle 12, handle 12 drives arc card pipe 11 to move, and arc card pipe 11 drives
Second arc block 10 moves, and the second arc block 10 drives curved baffle 8 to move so that curved baffle 8 is in deep-slotted chip breaker 7
The enterprising line slip of inwall, the extrusion spring 9 of curved baffle 8, now promote sliding shoe 3 so that sliding shoe 3 is in the first steel wire rope 1
Enterprising line slip, when the bottom of sliding shoe 3 is in contact with the top of the second block 5, unclamp handle 12, the compression gained of spring 9
Elastic force promote curved baffle 8 move so that hook body 2 is caught in arc card pipe 11, prevent the second steel wire rope 29 from
Slid in hook body 2, ensure that security when hook body 2 uses, while start motor 14, the band of motor 14
Turn axle 15 is rotated, and rotating shaft 15 drives nut 16 to be rotated, and nut 16 is threadedly coupled with screw mandrel 19 so that vertical plate 17
Rise, vertical plate 17 moves with motion plate 20, starts push-rod electric machine 23, and the output shaft of push-rod electric machine 23 drives pushing plate 24
Move so that pushing plate 24 clamps material 30, when the second arc-shaped magnet 32 adsorbs with the phase of the first arc-shaped magnet 31, makes
Obtain material 30 to be closely connected by transverse slat 20 and hook body 2, ensure that stability when hook body 2 uses.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (8)
1. a kind of hook gear of crane, including the first steel wire rope（1）, it is characterised in that first steel wire rope（1）'s
Bottom is welded with hook body（2）, and the first steel wire rope（1）Outside be slidably fitted with sliding shoe（3）, the sliding shoe（3）
Positioned at hook body（2）Top, and the first steel wire rope（1）On be respectively welded the first block（4）With positioned at the first block（4）
Second block of lower section（5）, the sliding shoe（3）Positioned at the first block（4）With the second block（5）Between, and sliding shoe（3）Point
Not with the first block（4）With the second block（5）It is engaged, the sliding shoe（3）Side be welded with the first arc block（6）, and
First arc block（6）For hollow structure, the first arc block（6）Away from sliding shoe（3）Side be arranged to be open, and first
Arc block（6）Both sides inwall on offer deep-slotted chip breaker（7）, two deep-slotted chip breakers（7）Inside it is slidably fitted with same arc gear
Plate（8）, the curved baffle（8）Close to sliding shoe（3）Side be welded with multiple springs（9）, and multiple springs（9）It is same
End is welded in the first arc block（6）Away from the first arc block（6）On the side inwall of opening, the curved baffle（8）It is remote
Sliding shoe（3）Side be welded with the second arc block（10）, and the second arc block（10）Away from sliding shoe（3）Side extend to
First arc block（6）Outside and be welded with arc card pipe（11）, the arc card pipe（11）With hook body（2）Mutually clamp,
And arc card pipe（11）Away from sliding shoe（3）Side be welded with handle（12）, the sliding shoe（3）Opposite side offer
One mounting groove（13）, and the first mounting groove（13）Motor is inside installed（14）, the motor（14）Output shaft on
It is welded with rotating shaft（15）, and rotating shaft（15）One end be welded with nut（16）, the sliding shoe（3）Away from the first arc block（6）
Side be provided with vertical plate（17）, and vertical plate（17）Close to sliding shoe（3）A side roof part offer rectangular channel（18）, it is described
Rectangular channel（18）Side inwall on screw mandrel is installed（19）, and nut（16）Away from sliding shoe（3）Side extend to rectangle
Groove（18）It is interior, the nut（16）With screw mandrel（19）Threaded connection, and vertical plate（17）Bottom be welded with transverse slat（20）, it is described
Transverse slat（20）Two bottom sides be welded with fixed plate（21）, and two fixed plates（21）It is symmetrical arranged, two fixed plates（21）
Side close to each other offers the second mounting groove（22）, second mounting groove（22）Push-rod electric machine is inside installed（23）,
And push-rod electric machine（23）Output shaft on be welded with pushing plate（24）, two pushing plates（24）Side close to each other is welded with
Insert plate（25）, the transverse slat（20）Bottom offer two symmetrically arranged rectangular recess（26）, and insert plate（25）
Top extend to corresponding rectangular recess（26）It is interior, two insert plates（25）Side close to each other is folded with same
Material（30）, the transverse slat（20）On offer putting hole, and material（30）Top be installed with the second steel wire rope（29）,
Second steel wire rope（29）Bottom run through putting hole, and the second steel wire rope（29）It is sheathed on hook body（2）On, the horizontal stroke
Plate（20）Top be installed with two symmetrically arranged first arc-shaped magnets（31）, and hook body（2）Bottom fix
Two the second arc-shaped magnets are installed（32）, first arc-shaped magnet（31）With the second arc-shaped magnet（32）It is engaged.
A kind of 2. hook gear of crane according to claim 1, it is characterised in that the spring（9）Quantity
For four to six, and four to six springs（9）It is welded in curved baffle（8）Close to sliding shoe（3）Side.
A kind of 3. hook gear of crane according to claim 1, it is characterised in that the arc card pipe（11）'s
Sealing ring, and hook body are installed in side wall（2）With being slidably connected on the inside of sealing ring.
A kind of 4. hook gear of crane according to claim 1, it is characterised in that first arc-shaped magnet
（31）Close to the second arc-shaped magnet（32）Side be arranged to N poles, and the second arc-shaped magnet（32）Close to the first arc-shaped magnet
（31）Side be arranged to S poles, the N poles are engaged with S poles.
A kind of 5. hook gear of crane according to claim 1, it is characterised in that the motor（14）Far
From vertical plate（17）Side be welded with the first installing plate, and the first installing plate is close to vertical plate（17）Side corner open up
There is bolt hole, the bolt hole internal thread is connected with bolt, and motor（14）By the bolt hole on the first installing plate and
Bolt is fixedly installed in the first mounting groove（13）Away from the first mounting groove（13）On the side inwall of opening.
A kind of 6. hook gear of crane according to claim 1, it is characterised in that two push-rod electric machines（23）Phase
Mutually remote side is welded with the second installing plate, and two the second installing plates side corner close to each other offers screw thread
Hole, the screwed hole internal thread are connected with thread tapping, the push-rod electric machine（23）By the screwed hole on the second installing plate and certainly
Tapping is fixedly installed in the second mounting groove（22）Away from the second mounting groove（22）On the side inwall of opening.
A kind of 7. hook gear of crane according to claim 1, it is characterised in that two the second arc-shaped magnets
（32）It is symmetrical arranged, and the second steel wire rope（29）Positioned at two the second arc-shaped magnets（32）Between.
A kind of 8. hook gear of crane according to claim 1, it is characterised in that the insert plate（25）Top
Portion is welded with sliding block（28）, and rectangular recess（26）Top inner wall on offer chute（27）, the sliding block（28）With cunning
Groove（27）It is slidably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710786031.8A CN107364787B (en) | 2017-09-04 | 2017-09-04 | A kind of hook gear of crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710786031.8A CN107364787B (en) | 2017-09-04 | 2017-09-04 | A kind of hook gear of crane |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107364787A true CN107364787A (en) | 2017-11-21 |
| CN107364787B CN107364787B (en) | 2018-09-25 |
Family
ID=60311679
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710786031.8A Active CN107364787B (en) | 2017-09-04 | 2017-09-04 | A kind of hook gear of crane |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113816249A (en) * | 2021-09-16 | 2021-12-21 | 福建省东山县辉永泰体育用品实业有限公司 | Multipurpose universal hook component force plate |
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| CA2457914A1 (en) * | 2004-02-16 | 2005-08-16 | Bob Claus | Snap hook with improved gate keeper |
| US20050242602A1 (en) * | 2004-04-28 | 2005-11-03 | Protesto Edward R | Crane hook with remotely operated safety latch release |
| CN204737597U (en) * | 2015-06-23 | 2015-11-04 | 河南华北起重吊钩有限公司 | Shutting lifting hook |
| CN204873454U (en) * | 2015-07-02 | 2015-12-16 | 河南重工起重机集团有限公司 | Hoist is with rotatory lifting hook |
| CN204823690U (en) * | 2015-07-16 | 2015-12-02 | 河南新科起重机股份有限公司 | Crane hook mousing -hook device |
| CN105197773A (en) * | 2015-10-21 | 2015-12-30 | 无锡港盛重型装备有限公司 | Crane hook |
| CN105417358A (en) * | 2015-12-30 | 2016-03-23 | 安徽省超盛起重机械有限公司 | Crane automatic locking hook |
| CN207108233U (en) * | 2017-09-04 | 2018-03-16 | 申翰昭 | A kind of hook gear of crane |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113816249A (en) * | 2021-09-16 | 2021-12-21 | 福建省东山县辉永泰体育用品实业有限公司 | Multipurpose universal hook component force plate |
| CN113816249B (en) * | 2021-09-16 | 2024-03-29 | 福建省东山县辉永泰体育用品实业有限公司 | Multipurpose universal hook component board |
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| CN107364787B (en) | 2018-09-25 |
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Effective date of registration: 20180815 Address after: 072550 Yufeng East Road, Xushui District, Baoding, Hebei Applicant after: Hebei Jinding Tianli Sling Co., Ltd. Address before: 526299 6 Zhen Zhen Er Cun, Zhen Zhen Village Committee, Zhen Shan village, Sihui City, Zhaoqing, Guangdong Applicant before: Shen Hanzhao |
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