CN207844861U - The novel of crane takes object structure - Google Patents
The novel of crane takes object structure Download PDFInfo
- Publication number
- CN207844861U CN207844861U CN201820192275.3U CN201820192275U CN207844861U CN 207844861 U CN207844861 U CN 207844861U CN 201820192275 U CN201820192275 U CN 201820192275U CN 207844861 U CN207844861 U CN 207844861U
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- China
- Prior art keywords
- block
- fixedly connected
- novel
- inner cavity
- rotating arm
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- 239000000725 suspension Substances 0.000 claims abstract description 24
- 238000005303 weighing Methods 0.000 claims description 9
- 230000000630 rising effect Effects 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 8
- 230000036541 health Effects 0.000 abstract description 3
- 241000288140 Gruiformes Species 0.000 description 12
- 230000007246 mechanism Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 241000124872 Grus grus Species 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Abstract
Novel the utility model discloses crane takes object structure, including linking arm, the inner cavity of the linking arm is provided with movable axis, the both ends of the movable axis are through to the outside of linking arm and are fixedly connected with stop nut, it is through to the top of movable axis at the top of the fixing axle and is fixedly connected with fixing nut, and it is fixedly connected with fixing nut, the bottom of the fixing axle is fixedly connected with suspension hook, and the inner cavity of the suspension hook offers hook groove.The utility model by fixed block, sliding slot, shaft, rotating arm, pull being used cooperatively for block, spring groove, fixture block, card slot, link block and spring, achieve the effect that prevent cargo from falling off, it avoids rotating arm and is easy the situation loosened, it solves the problems, such as to cause the reduction of anticreep effect because rotating arm loosens, to substantially increase the anticreep effect of the device, the life and health that ensure that staff is suitble to promote the use of.
Description
Technical field
The utility model is related to crane technical field, specially the novel of crane takes object structure.
Background technology
Crane refers to more action hoisting machineries of vertical-lift in a certain range and horizontal carrying heavy goods, lifting owner
To include lifting mechanism, operating mechanism, jib lubbing mechanism, swing mechanism and metal structure etc., lifting mechanism is the basic of crane
Operating mechanism is made of hangar system and winch mostly, also has and lifts weight by hydraulic system.
Crane hangs a liter cargo and falls off in order to prevent in operation, generally can be arranged one in crane hook opening
Block, for blocking the cargo being hooked in suspension hook, however, common block, simple in structure, structure is simultaneously unstable, is easy hair
The raw situation loosened may cause cargo to fall off, there is security risks, threaten if accident occurs when hanging liter cargo
The life and health of surface personnel, and the load-bearing of suspension hook is limited, if being extremely dangerous if the preponderance of cargo
's.
Utility model content
Novel the purpose of this utility model is to provide crane takes object structure, to solve to propose in above-mentioned background technology
Common crane hook the unstable problem of disconnecting prevention structure.
To achieve the above object, the utility model provides the following technical solutions：The novel of crane takes object structure, including even
Arm is connect, the inner cavity of the linking arm is provided with movable axis, and the both ends of the movable axis are through to outside and the fixation of linking arm
It is connected with stop nut, fixing axle is connected at the center of the movable axis inner cavity, is through at the top of the fixing axle
The top of movable axis is simultaneously fixedly connected with fixing nut, and the bottom of the fixing axle is fixedly connected with suspension hook, the suspension hook it is interior
Chamber offers hook groove, and the one end of the suspension hook far from fixing axle is connected with rotating arm, the bottom of the rotating arm by shaft
Portion opens up fluted, link block is fixedly connected at the top of the rotating arm, the both sides on the fixing axle surface are fixedly connected with
There are fixed block, the fixed block inner cavity to offer spring groove, the inner cavity of the spring groove is connected with fixture block, the fixture block
Side is fixedly connected with spring, and the crevice place of two fixed blocks is provided with card slot, wherein being connected in the top of the suspension hook
There are weighing sensor, the signal output end of the weighing sensor to be connected with central processing unit, phase is set in central processing unit
The output control terminal of the operation threshold answered, central processing unit is connected with warning part.
Preferably, the warning part is the buzzer being arranged in crane operation room.
Preferably, the link block is used cooperatively with card slot, and stop block is fixedly connected at the top of the link block.
Preferably, it is fixedly connected at the top of the fixture block and pulls block, sliding slot is offered at the top of the spring groove, it is described
Block is pulled to be adapted with sliding slot.
Preferably, the fixture block is adapted with spring groove, and the one end of the spring far from fixture block is fixedly connected with spring groove.
Preferably, the groove is adapted with suspension hook, and the rotating arm is adapted with hook groove.
Compared with prior art, the beneficial effects of the utility model are as follows：
1, the utility model by fixed block, sliding slot, shaft, rotating arm, pull block, spring groove, fixture block, card slot, connection
Being used cooperatively for block and spring, has achieved the effect that prevent cargo from falling off, and avoids rotating arm and is easy the situation loosened, solves
Because rotating arm loosens cause anticreep effect reduce the problem of, to substantially increase the anticreep effect of the device, ensure that work
The life and health for making personnel is suitble to promote the use of.
2, the utility model avoids link block and is easy the situation loosened, solve link block by the setting of stop block
Loosening be easy to cause the problem of hawser falls off, and to improve the stability of the device, substantially increases the anticreep effect of the device
Fruit, by pulling the setting of block and sliding slot, sliding fixture block that can be more convenient avoids the shape using tool slide fixture block
Condition, it is inconvenient when sliding fixture block to solve the problems, such as, to substantially increase the convenience of the device, by the setting of groove,
The rotation angle for increasing rotating arm avoids the small situation of rotating arm rotation angle, and major diameter hawser can not be hooked by solving
The problem of, to improve the practicability of the device.
3, in the present invention, being connected to the weighing sensor above suspension hook can weigh to the cargo on suspension hook,
And weight signal is converted into electric signal transmission to central processing unit, central processing unit can carry out phase to the electric signal received
The comparison processing answered, when beyond operation threshold set in it, central processing unit can control warning part and send out corresponding police
Show signal, reminds operating personnel to take care operation whereby.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model fixed block cross sectional plan view；
Fig. 3 is the utility model swing boom configuration schematic diagram.
In figure：1, linking arm；2, movable axis；3, fixing axle；4, fixed block；5, sliding slot；6, suspension hook；7, hook groove；8, shaft；
9, rotating arm；10, block is pulled；11, stop block；12, stop nut；13, fixing nut；14, spring groove；15, fixture block；16, block
Slot；17, link block；18, spring；19, groove；20, weighing sensor；21, central processing unit；22, part is warned.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：The novel of crane takes object structure, including connection
The inner cavity of arm 1, linking arm 1 is provided with movable axis 2, and the both ends of movable axis 2 are through to the outside of linking arm 1 and are fixedly connected with
Stop nut 12 is connected with fixing axle 3 at the center of 2 inner cavity of movable axis, and the top of fixing axle 3 is through to movable axis 2
Top is simultaneously fixedly connected with fixing nut 13, and the bottom of fixing axle 3 is fixedly connected with suspension hook 6, and the inner cavity of suspension hook 6 offers hook groove
7, the one end of suspension hook 6 far from fixing axle 3 is connected with rotating arm 9 by shaft 8, and the bottom of rotating arm 9 opens up fluted 19,
The top of rotating arm 9 is fixedly connected with link block 17, and the both sides on 3 surface of fixing axle have been fixedly connected with fixed block 4, fixed block 4
Inner cavity offers spring groove 14, and the inner cavity of spring groove 14 is connected with fixture block 15, and the side of fixture block 15 is fixedly connected with spring
18, the crevice place of two fixed blocks 4 is provided with card slot 16, wherein weighing sensor 20 is connected with above the suspension hook, institute
The signal output end for stating weighing sensor 20 is connected with central processing unit 21, and corresponding operating threshold is set in central processing unit 21
The output control terminal of value, central processing unit 21 is connected with warning part 22.The warning part 22 is preferably arranged on crane operation
Indoor buzzer.
In the utility model：Link block 17 is used cooperatively with card slot 16, and the top of link block 17 is fixedly connected with stop block
11, it by the setting of stop block 11, avoids link block 17 and is easy the situation loosened, solve the loosening of link block 17 and be easy to cause
The problem of hawser falls off substantially increases the anticreep effect of the device to improve the stability of the device.
In the utility model：The top of fixture block 15, which is fixedly connected with, pulls block 10, and the top of spring groove 14 offers sliding slot
5, it pulls block 10 and is adapted with sliding slot 5, by pulling the setting of block 10 and sliding slot 5, sliding fixture block 15 that can be more convenient is kept away
The situation using tool slide fixture block 15 is exempted from, it is inconvenient when sliding fixture block 15 to solve the problems, such as, to substantially increase this
The convenience of device.
In the utility model：Fixture block 15 is adapted with spring groove 14, the one end of spring 18 far from fixture block 15 and spring groove 14
It is fixedly connected.
In the utility model：Groove 19 is adapted with suspension hook 6, and rotating arm 9 is adapted with hook groove 7, passes through setting for groove 19
It sets, increases the rotation angle of rotating arm 9, avoid the small situation of 9 rotation angle of rotating arm, major diameter can not be hooked by solving
The problem of hawser, to improve the practicability of the device.
In the utility model：Being connected to the weighing sensor 20 above suspension hook can weigh to the cargo on suspension hook, and
Weight signal is converted into electric signal transmission to central processing unit 21, central processing unit 21 can carry out the electric signal received
Corresponding comparison processing, when beyond operation threshold set in it, central processing unit 21 can control warning part 22 and send out phase
The alarm signal answered reminds operating personnel to take care operation whereby.
Operation principle：When the utility model is used, the inner cavity that will first carry cargo hawser and be put into hook groove 7, is then pulled
Rotating arm 9, until rotating arm 9 squeezes fixture block 15, fixture block 15 is shunk under the action of rotating arm 9 to the inner cavity of spring groove 14, directly
The enough link block in gap among to two fixture blocks 15 17 is caught in, and link block 17 can be caught in card slot 16, and fixture block 15 is in spring 18
Under the action of pop up, you can link block 17 is blocked, you can prevent hawser from falling off.
In summary：The goliath load-engaging device by fixed block 4, sliding slot 5, shaft 8, rotating arm 9, is pulled
Block 10, spring groove 14, fixture block 15, card slot 16, link block 17 and spring 18 are used cooperatively, and solve common crane hook 6
The unstable problem of disconnecting prevention structure, and corresponding information warning can be sent out to operating personnel when suspension hook weighs overload.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. the novel of crane takes object structure, including linking arm（1）, it is characterised in that：The linking arm（1）Inner cavity be provided with
Movable axis（2）, the movable axis（2）Both ends be through to linking arm（1）Outside and be fixedly connected with stop nut（12）,
The movable axis（2）It is connected with fixing axle at the center of inner cavity（3）, the fixing axle（3）Top be through to movable axis
（2）Top and be fixedly connected with fixing nut（13）, the fixing axle（3）Bottom be fixedly connected with suspension hook（6）, described to hang
Hook（6）Inner cavity offer hook groove（7）, the suspension hook（6）Far from fixing axle（3）One end pass through shaft（8）It is connected with
Rotating arm（9）, the rotating arm（9）Bottom open up it is fluted（19）, the rotating arm（9）Top be fixedly connected with connection
Block（17）, the fixing axle（3）The both sides on surface have been fixedly connected with fixed block（4）, the fixed block（4）Inner cavity offers bullet
Spring slot（14）, the spring groove（14）Inner cavity be connected with fixture block（15）, the fixture block（15）Side be fixedly connected with
Spring（18）, two fixed blocks（4）Crevice place be provided with card slot（16）, wherein in the suspension hook（6）Top connection
There is weighing sensor（20）, the weighing sensor（20）Signal output end be connected with central processing unit（21）, central processing
Device（21）Inside it is set with corresponding operation threshold, central processing unit（21）Output control terminal be connected with warning part（22）.
2. the novel of crane according to claim 1 takes object structure, it is characterised in that：The warning part is that setting is rising
Heavy-duty machine operates indoor buzzer.
3. the novel of crane according to claim 1 takes object structure, it is characterised in that：The link block（17）With card slot
（16）It is used cooperatively, the link block（17）Top be fixedly connected with stop block（11）.
4. the novel of crane according to claim 1 takes object structure, it is characterised in that：The fixture block（15）Top it is solid
Surely it is connected with and pulls block（10）, the spring groove（14）Top offer sliding slot（5）, described to pull block（10）With sliding slot（5）
It is adapted.
5. the novel of crane according to claim 1 takes object structure, it is characterised in that：The fixture block（15）With spring groove
（14）It is adapted, the spring（18）Far from fixture block（15）One end and spring groove（14）It is fixedly connected.
6. the novel of crane according to claim 1 takes object structure, it is characterised in that：The groove（19）With suspension hook
（6）It is adapted, the rotating arm（9）With hook groove（7）It is adapted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820192275.3U CN207844861U (en) | 2018-02-05 | 2018-02-05 | The novel of crane takes object structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820192275.3U CN207844861U (en) | 2018-02-05 | 2018-02-05 | The novel of crane takes object structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207844861U true CN207844861U (en) | 2018-09-11 |
Family
ID=63411009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820192275.3U Expired - Fee Related CN207844861U (en) | 2018-02-05 | 2018-02-05 | The novel of crane takes object structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207844861U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113321131A (en) * | 2021-05-08 | 2021-08-31 | 中铁一局集团建筑安装工程有限公司 | Lifting equipment used during subway construction |
-
2018
- 2018-02-05 CN CN201820192275.3U patent/CN207844861U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113321131A (en) * | 2021-05-08 | 2021-08-31 | 中铁一局集团建筑安装工程有限公司 | Lifting equipment used during subway construction |
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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: 20180911 |