CN206705516U - The self-locking suspension hook of anti-oscillating - Google Patents
The self-locking suspension hook of anti-oscillating Download PDFInfo
- Publication number
- CN206705516U CN206705516U CN201720459820.6U CN201720459820U CN206705516U CN 206705516 U CN206705516 U CN 206705516U CN 201720459820 U CN201720459820 U CN 201720459820U CN 206705516 U CN206705516 U CN 206705516U
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- CN
- China
- Prior art keywords
- locking
- hook body
- bill
- hook
- drop rod
- 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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- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model discloses the self-locking suspension hook of anti-oscillating, including hook body, anti-skidding mounting blocks located at hook body upper end, the anti-skidding mounting blocks side offers a vertical slideway, anti-drop rod is provided with the vertical slideway, the bottom of the anti-drop rod can be connected with bill, the side of the anti-drop rod is additionally provided with rack, the rack is engaged with a gear, the gear teeth wheel drive, which drives, to be rotated, a locking movable block is additionally provided with the anti-skidding mounting blocks, the locking movable block is by locking drive control, make it into vertical slideway, bill inwall bottom is provided with a pressure sensor, the pressure sensor, gear drives, locking driving is connected with intelligent controller.This suspension hook moves up and down antiskid bar, realizes opening and the closing of hook body automatically by rack and pinion engagement combination controller, machine automatization, saves manpower, and operating efficiency is high, anti-oscillating, mousing-hook, security performance is high and in light weight, intensity is high, service life length.
Description
Technical field
It the utility model is related to a kind of engineering machinery, and in particular to a kind of self-locking suspension hook of anti-oscillating.
Background technology
Crane is also known as crane, refers to more action cranes of vertical-lift within the specific limits and horizontal carrying heavy goods
Tool.The work characteristics of crane is to do intermittent exercise, i.e., the phase of the action such as feeding, migration, unloading in a working cycles
It is alternation to answer mechanism, is widely used in the industries such as industrial production, construction industry, cargo berth, storage, is mainly used to
Lift by crane various goods.On crane in addition to power set, elevator steel cable, also suspension hook, and suspension hook is the important set of crane
Into part, important role is play in whole lifting process, carries whole load of handling, its direct shadow of security
The operation of crane is rung, in use, suspension hook is using process once breaking off relations, damaging, being broken and will cause a serious accident
In want running check suspension hook to whether there is to have potential safety hazard.
Existing suspension hook is mostly as shown in figure 4, antiskid bar including hook body and in hook body, antiskid bar bag
The hub switch side and free end being oppositely arranged are included, hub switch side is hinged on the upper end of hook body, makes freedom by the compression of hub switch side
End is close on the inwall of hook body bill, prevents lifting rope from breaking off relations.But there is following defect in so anticreep design：Due to anti-skidding
Bar is close on the inwall of hook body bill, when taking out or changing lifting rope, is needed artificially by antiskid bar towards in hook body
Portion space presses downwards, if lifting rope it is heavy, it is necessary to two people operation could complete, waste of manpower；Hung further, since antiskid bar takes
Hook body openings area, can be small because of the aperture area between antiskid bar and hook body bill if lifting rope size is larger, and makes to hang
The difficulty increase that rope is changed or taken out, reduces operating efficiency.
Utility model content
In view of the deficienciess of the prior art, the utility model provides a kind of self-locking suspension hook of anti-oscillating, this suspension hook leads to
Crossing rack and pinion engagement drives antiskid bar to move up and down, and realizes opening and the closing of suspension hook automatically, is easy to the taking-up and more of lifting rope
Change, and it is easy to operate, manpower is saved, while operating efficiency is effectively improved, latch segment is also provided with, effectively avoids taking off during concussion
The generation of phenomena such as hook, Slip Hook, security performance are high.
In order to achieve the above object, the technical scheme that the utility model is taken：
The self-locking suspension hook of anti-oscillating, including hook body, the upper end of the hook body are provided with an anti-skidding mounting blocks, institute
State anti-skidding mounting blocks side and offer a vertical slideway, be provided with the vertical slideway and can slide up and down and extend in it
Anti-drop rod outside it, the bottom of the anti-drop rod can be connected with the bill of hook body, and the side of the anti-drop rod is also set
There is rack, the bottom vertically in slideway can be with the rack meshed gears provided with one, and the gear is by positioned at anti-skidding installation
Gear drive belt turn on block is moved, and is additionally provided with a locking movable block on the anti-skidding mounting blocks, and the locking movable block with
The vertical distance of hook body bill is equal to the length of anti-drop rod, the locking movable block by locking drive control, make it can be
Moved laterally on anti-skidding mounting blocks in vertical slideway, the bill inwall bottom of the hook body is provided with a pressure sensing
Device, the pressure sensor, gear driving, locking driving are connected with positioned at the intelligent controller of anti-skidding mounting blocks.
As optimal technical scheme, in order that the bottom of anti-drop rod is easy to be connected with the bill of hook body, improve
Operating efficiency, while ensure that the bill of anti-drop rod and hook body coordinates close firm, raising anti-oscillating performance, the suspension hook sheet
The groove to match with anti-drop rod lower shape is offered on the bill of body.
As optimal technical scheme, in order to control the volume of hook body, so as to mitigate its deadweight, while ensure suspension hook sheet
The enough intensity of body, extends its service life, and the hook body is made up of 34Cr2Ni2Mo materials.
Compared with prior art, the utility model has the advantage that：
1st, by rack and pinion engagement combination controller, antiskid bar is moved up and down, realizes the opening of hook body automatically
And closing, change it is existing need to more people operation and the defects of operating difficulties, while saving manpower, effectively improve operating efficiency, also
There is provided latch segment, effectively avoid shaking, break off relations, Slip Hook phenomena such as generation, security performance is high.
2nd, the groove to match with anti-drop rod lower shape is offered on the bill of hook body, on the one hand makes anti-drop rod
Bottom is easy to be connected with the bill of hook body, further improves operating efficiency, while ensure anti-drop rod and hook body
Bill coordinate close firm, improve the anti-oscillating performance of suspension hook.
3rd, hook body is made up of 34Cr2Ni2Mo materials, controls the volume of hook body, so as to mitigate its deadweight, together
When ensure the enough intensity of hook body, extend its service life.
Brief description of the drawings
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of suspension hook closure state；
Fig. 3 is the structural representation of anti-drop rod；
Fig. 4 is the structural representation of existing suspension hook；
Drawing reference numeral：1st, hook body, 2, anti-skidding mounting blocks, 3, vertical slideway, 4, anti-drop rod, 5, rack, 6, gear, 7,
Gear drives, and 8, locking movable block, 9, locking driving, 10, pressure sensor, 11, intelligent controller.
Embodiment
A kind of specific embodiment of the utility model, the self-locking suspension hook of anti-oscillating, including hook body are proposed as shown in Figure 1
1, the hook body 1 includes being provided with the bill and the hook post on bill, the upper end of the hook body 1 of arc structure
One anti-skidding mounting blocks 2, the anti-skidding mounting blocks 2 offer a vertical slideway 3 for being in rectangular-shape with bill the same side, described perpendicular
Being provided with into slideway 3 can slide up and down in it and extend the anti-drop rod 4 outside it, and the bottom of the anti-drop rod 4 can be with suspension hook
The bill of body 1 is connected, and the anti-drop rod 4 is additionally provided with a rack 5 away from the side of bill, as shown in figure 3, described vertical
Bottom in slideway 3 can be with the meshed gears 6 of rack 5 provided with one, and the gear 6 is by the gear on anti-skidding mounting blocks 2
Driving 7, which drives, to be rotated, and a locking movable block 8, and the locking movable block 8 and bill are additionally provided with the anti-skidding mounting blocks 2
Vertical distance is equal to the length of anti-drop rod 4, and the locking movable block 8 is by locking the control of driving 9, making it can be in anti-skidding mounting blocks 2
On move laterally into vertical slideway 3, i.e., after the bottom of described anti-drop rod 4 contacts with bill, locking movable block 8 is located just at
The top of the anti-drop rod 4, the bill inwall bottom of the hook body 1 are provided with a pressure sensor 10, i.e. pressure sensor
10 are located at bill inwall lowest part, that is, at lifting rope suspension, the pressure sensor 10, gear driving 7, locking driving 9 are equal
It is connected with positioned at the intelligent controller 11 of anti-skidding mounting blocks 2, it is electronic that the present embodiment, which sets gear to drive 7, locking driving 9,
Machine.
The groove to match with the lower shape of anti-drop rod 4 is offered on the bill of the hook body 1, on the one hand makes anticreep
The bottom of bar 4 is easy to be connected with the bill of hook body 1, improves operating efficiency, on the other hand ensures anti-drop rod 4 and suspension hook
The bill of body 1 coordinates close firm, raising anti-oscillating performance.
The hook body 1 is made up of 34Cr2Ni2Mo materials, the characteristic of 34Cr2Ni2Mo structural steel be have it is high strong
Degree, toughness and the stability of good quenching degree and anti-overheat, the volume of hook body 1 is on the one hand effectively reduced, so as to subtract
Its light deadweight, on the other hand ensure that hook body 1 has enough intensity, so as to extend its service life.
When the utility model uses：When hook body 1 is in open mode as shown in Figure 1, hanging for weight will be hung
Rope is put on pressure sensor 10, and pressure sensor 10 detects pressure, and signal is passed into intelligent controller 11, intelligent control
The work of 11 first starter receiver of device driving 7, band moving gear 6 rotates so that rack 5 moves down, anti-drop rod 4 with rack 5 to
Lower movement, until in the groove opened up into bill, now gear driving 7 is stopped, and intelligent controller 11 starts locking and driven
Dynamic 9 work, promote locking movable block 8 to be moved to the left and enter in vertical slideway 3 and positioned at the top of anti-drop rod 4, make hook body
1 is in closed mode as shown in Figure 2；If taking out or changing lifting rope, above-mentioned similar action is carried out, hook body 1 is recovered such as
Open mode shown in Fig. 1.This suspension hook can realize opening and closing, mechanical automation automatically, and set locking movable block 8, especially suitable
Used under the operating mode that crane shakes, rocks, jolted.
Certainly, simply the utility model preferred embodiment is described in detail with reference to accompanying drawing above, not
Practical range of the present utility model is limited with this, all equivalence changes made according to principle of the present utility model, construction and structure,
It all should be covered by the scope of protection of the utility model.
Claims (3)
1. the self-locking suspension hook of anti-oscillating, including hook body (1), it is characterised in that：The upper end of the hook body (1) is provided with
One anti-skidding mounting blocks (2), anti-skidding mounting blocks (2) side offer a vertical slideway (3), set in the vertical slideway (3)
The anti-drop rod outside it (4) can be slided up and down and extend in it by having, and the bottom of the anti-drop rod (4) can be with hook body (1)
Bill be connected, the side of the anti-drop rod (4) is additionally provided with rack (5), and the bottom in the vertical slideway (3) is provided with one
It can be driven with the rack (5) meshed gears (6), the gear (6) by the gear driving (7) on anti-skidding mounting blocks (2)
Rotate, a locking movable block (8), and the locking movable block (8) and hook body are additionally provided with the anti-skidding mounting blocks (2)
(1) the vertical distance of bill is equal to the length of anti-drop rod (4), and the locking movable block (8) is by locking driving (9) control, making it
It can be moved laterally on anti-skidding mounting blocks (2) in vertical slideway (3), the bill inwall bottom of the hook body (1) is set
Have a pressure sensor (10), the pressure sensor (10), gear driving (7), locking driving (9) with positioned at anti-skidding installation
Intelligent controller (11) connection of block (2).
2. the self-locking suspension hook of anti-oscillating according to claim 1, it is characterised in that：The bill of the hook body (1)
On offer the groove to match with anti-drop rod (4) lower shape.
3. the self-locking suspension hook of anti-oscillating according to claim 1 or 2, it is characterised in that：The hook body (1) be by
34Cr2Ni2Mo materials are made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720459820.6U CN206705516U (en) | 2017-04-27 | 2017-04-27 | The self-locking suspension hook of anti-oscillating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720459820.6U CN206705516U (en) | 2017-04-27 | 2017-04-27 | The self-locking suspension hook of anti-oscillating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206705516U true CN206705516U (en) | 2017-12-05 |
Family
ID=60457008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720459820.6U Expired - Fee Related CN206705516U (en) | 2017-04-27 | 2017-04-27 | The self-locking suspension hook of anti-oscillating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206705516U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109019350A (en) * | 2018-08-13 | 2018-12-18 | 攀钢集团西昌钢钒有限公司 | A kind of warning device and bridge crane of anti-plate hook bill hanging pot trunnion |
| CN110304535A (en) * | 2019-07-09 | 2019-10-08 | 浙江冠林机械有限公司 | Electric block mousing-hook for lifting equipment |
-
2017
- 2017-04-27 CN CN201720459820.6U patent/CN206705516U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109019350A (en) * | 2018-08-13 | 2018-12-18 | 攀钢集团西昌钢钒有限公司 | A kind of warning device and bridge crane of anti-plate hook bill hanging pot trunnion |
| CN110304535A (en) * | 2019-07-09 | 2019-10-08 | 浙江冠林机械有限公司 | Electric block mousing-hook for lifting equipment |
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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 |
Granted publication date: 20171205 Termination date: 20190427 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |