CN105417355A - Intelligent self-locking lifting hook - Google Patents
Intelligent self-locking lifting hook Download PDFInfo
- Publication number
- CN105417355A CN105417355A CN201510839887.8A CN201510839887A CN105417355A CN 105417355 A CN105417355 A CN 105417355A CN 201510839887 A CN201510839887 A CN 201510839887A CN 105417355 A CN105417355 A CN 105417355A
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- China
- Prior art keywords
- controller
- suspension hook
- locking
- intelligent self
- baffle plate
- 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
- 239000000725 suspension Substances 0.000 claims description 42
- 238000003466 welding Methods 0.000 claims description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 6
- 238000010276 construction Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention relates to an intelligent self-locking lifting hook which comprises a connecting seat. The lower portion of the connecting seat is provided with a bolt hole and a cavity communicated with the bolt hole. The bolt hole is connected with a bolt through a bearing. A baffle and a driven gear are arranged on the outer wall of the middle of the bolt. A spring bolt hole is formed in the lower portion of the baffle. The driven gear is connected with a drive gear. The drive gear is connected with a motor. The motor is arranged in the cavity and is connected with a controller through a signal line. The lower end of the connecting seat is provided with a lifting hook body, and a pressure sensor is arranged on the upper side face of the arc face of the lifting hook body. The pressure sensor is connected with the controller through a signal line, and an electromagnetic lock is arranged on the outer wall of the upper portion of the lifting hook. The electromagnetic lock is connected with the controller through a signal line. The upper portion of the lifting hook is provided with an opening groove matched with the baffle and a self-locking hole communicated with the opening groove. A contact type sensor is arranged at the bottom of the opening groove. The contact type sensor is connected with the controller through a signal line. The intelligent self-locking lifting hook has the beneficial effects of being simple in structure, convenient to use and low in operation cost.
Description
Technical field
The invention belongs to technical field of crane equipment, be specifically related to a kind of intelligent self-locking suspension hook.
Background technology
The use that elevator machinery is general in various engineering construction, construction safety becomes the most important thing, so prevent various unexpected be indispensable, especially the weight in high-altitude is lifted on, the safety of goods of suspension hook lifting is particularly important, traditional suspension hook adopts manual type to be locked by lifting rope, this manual type suspension hook needs utilization to unlock manually in use, very inconvenient in use, the labour intensity of workman is large, to this, develop the intelligent self-locking suspension hook tool that a kind of structure is simple, easy to use, labour intensity is little, operating cost is low and be of great significance.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, and the intelligent self-locking suspension hook that a kind of structure is simple, easy to use, labour intensity is little, operating cost is low is provided.
The object of the present invention is achieved like this: a kind of intelligent self-locking suspension hook, it comprises Connection Block, the cavity that the bottom of described Connection Block is provided with pin hole and is communicated with pin hole, described pin hole is connected with latch by bearing, the outer wall at the middle part of described latch is respectively arranged with baffle plate and driven gear, the bottom of described baffle plate is provided with dead bolt hole, described driven gear is connected with the driving gear be meshed with driven gear, described driving gear is connected with motor, described motor is arranged in cavity, motor is connected with controller by signal wire (SW), the lower end of Connection Block is connected with suspension hook, the upper side of described suspension hook cambered surface is provided with pressure sensor, described pressure sensor is connected with controller by signal wire (SW), the outer wall on suspension hook top is provided with electromagnetic lock, described electromagnetic lock is by signal wire (SW) and controller, the top of suspension hook is provided with the open slot matched with baffle plate and the self-locking hole be communicated with open slot, the bottom of described open slot is provided with touch sensor, described touch sensor is connected with controller by signal wire (SW).
Described controller is Programmable Logic Controller.
Described driven gear and baffle plate are all connected with latch by the mode of welding.
Described electromagnetic lock matches with self-locking hole.
Described electromagnetic lock is provided with axle shape dead bolt.
Described motor is Cone-shaped electric machine.
Beneficial effect of the present invention: the present invention in use, utilize when pressure sensor detects pressure, pressure sensor by information transmission to controller, by the Treatment Analysis of controller, controller plc machine operation, when machine operation, motor drives latch to rotate by the cooperation of driving gear and driven gear, because latch is connected by the mode of welding with baffle plate, therefore baffle plate rotates with the rotation of latch, after in flapper to open slot, after touch sensor in open slot detects baffle plate, touch sensor by information transmission to controller, through the Treatment Analysis of controller, controller plc electromagnetic lock is locked by baffle plate, thus actv. prevents suspension hook from being locked by lifting rope when lifting operation, actv. avoids the generation of lifting accident, the setting of bearing is the friction in order to reduce between latch and Connection Block, extend the service life of Connection Block and latch, reduce operating cost, the present invention effectively reduces the labour intensity of workman by the Based Intelligent Control of controller, there is structure simple, easy to use, the advantage that operating cost is low.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of intelligent self-locking suspension hook of the present invention.
Fig. 2 is the part sectional view of the Connection Block of a kind of intelligent self-locking suspension hook of the present invention.
Fig. 3 is the partial enlarged drawing of the Connection Block of a kind of intelligent self-locking suspension hook of the present invention.
Fig. 4 is the suspension hook part sectional view of a kind of intelligent self-locking suspension hook of the present invention.
Fig. 5 is the control circui block diagram of a kind of intelligent self-locking suspension hook of the present invention.
In figure: 1, Connection Block 2, pin hole 3, cavity 4, latch 5, baffle plate 6, driven gear 7, dead bolt hole 8, driving gear 9, motor 10, controller 11, suspension hook 12, pressure sensor 13, electromagnetic lock 14, open slot 15, self-locking hole 16, touch sensor 17, bearing.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described further.
Embodiment 1
As Fig. 1, Fig. 2, Fig. 3, shown in Fig. 4 and Fig. 5, a kind of intelligent self-locking suspension hook, it comprises Connection Block 1, the cavity 3 that the bottom of described Connection Block 1 is provided with pin hole 2 and is communicated with pin hole 2, described pin hole 2 is connected with latch 4 by bearing 17, the outer wall at the middle part of described latch 4 is respectively arranged with baffle plate 5 and driven gear 6, the bottom of described baffle plate 5 is provided with dead bolt hole 7, described driven gear 6 is connected with the driving gear 8 be meshed with driven gear 6, described driving gear 8 is connected with motor 9, described motor 9 is arranged in cavity 3, motor 9 is connected with controller 10 by signal wire (SW), the lower end of Connection Block 1 is connected with suspension hook 11, the upper side of described suspension hook 11 cambered surface is provided with pressure sensor 12, described pressure sensor 12 is connected with controller 10 by signal wire (SW), the outer wall on suspension hook 11 top is provided with electromagnetic lock 13, described electromagnetic lock 13 is by signal wire (SW) and controller 10, the top of suspension hook 11 is provided with the open slot 14 matched with baffle plate 5 and the self-locking hole 15 be communicated with open slot 14, the bottom of described open slot 14 is provided with touch sensor 16, described touch sensor 16 is connected with controller 10 by signal wire (SW).
The present invention in use, utilize when pressure sensor detects pressure, pressure sensor by information transmission to controller, by the Treatment Analysis of controller, controller plc machine operation, when machine operation, motor drives latch to rotate by the cooperation of driving gear and driven gear, because latch is connected by the mode of welding with baffle plate, therefore baffle plate rotates with the rotation of latch, after in flapper to open slot, after touch sensor in open slot detects baffle plate, touch sensor by information transmission to controller, through the Treatment Analysis of controller, controller plc electromagnetic lock is locked by baffle plate, thus actv. prevents suspension hook from being locked by lifting rope when lifting operation, actv. avoids the generation of lifting accident, the setting of bearing is the friction in order to reduce between latch and Connection Block, extend the service life of Connection Block and latch, reduce operating cost, the present invention effectively reduces the labour intensity of workman by the Based Intelligent Control of controller, there is structure simple, easy to use, the advantage that operating cost is low.
Embodiment 2
As Fig. 1, Fig. 2, Fig. 3, shown in Fig. 4 and Fig. 5, a kind of intelligent self-locking suspension hook, it comprises Connection Block 1, the cavity 3 that the bottom of described Connection Block 1 is provided with pin hole 2 and is communicated with pin hole 2, described pin hole 2 is connected with latch 4 by bearing 17, the outer wall at the middle part of described latch 4 is respectively arranged with baffle plate 5 and driven gear 6, the bottom of described baffle plate 5 is provided with dead bolt hole 7, described driven gear 6 is connected with the driving gear 8 be meshed with driven gear 6, described driving gear 8 is connected with motor 9, described motor 9 is arranged in cavity 3, motor 9 is connected with controller 10 by signal wire (SW), the lower end of Connection Block 1 is connected with suspension hook 11, the upper side of described suspension hook 11 cambered surface is provided with pressure sensor 12, described pressure sensor 12 is connected with controller 10 by signal wire (SW), the outer wall on suspension hook 11 top is provided with electromagnetic lock 13, described electromagnetic lock 13 is by signal wire (SW) and controller 10, the top of suspension hook 11 is provided with the open slot 14 matched with baffle plate 5 and the self-locking hole 15 be communicated with open slot 14, the bottom of described open slot 14 is provided with touch sensor 16, described touch sensor 16 is connected with controller 10 by signal wire (SW), described controller 10 is Programmable Logic Controller, described driven gear 6 and baffle plate 5 are all connected with latch 4 by the mode of welding, described electromagnetic lock 13 matches with self-locking hole 15, described electromagnetic lock 13 is provided with axle shape dead bolt, described motor 9 is Cone-shaped electric machine.
The present invention in use, utilize when pressure sensor detects pressure, pressure sensor by information transmission to controller, by the Treatment Analysis of controller, controller plc machine operation, when machine operation, motor drives latch to rotate by the cooperation of driving gear and driven gear, because latch is connected by the mode of welding with baffle plate, therefore baffle plate rotates with the rotation of latch, after in flapper to open slot, after touch sensor in open slot detects baffle plate, touch sensor by information transmission to controller, through the Treatment Analysis of controller, controller plc electromagnetic lock is locked by baffle plate, thus actv. prevents suspension hook from being locked by lifting rope when lifting operation, actv. avoids the generation of lifting accident, the setting of bearing is the friction in order to reduce between latch and Connection Block, extend the service life of Connection Block and latch, reduce operating cost, the present invention effectively reduces the labour intensity of workman by the Based Intelligent Control of controller, there is structure simple, easy to use, the advantage that operating cost is low.
Claims (6)
1. an intelligent self-locking suspension hook, it comprises Connection Block, it is characterized in that: the cavity that the bottom of described Connection Block is provided with pin hole and is communicated with pin hole, described pin hole is connected with latch by bearing, the outer wall at the middle part of described latch is respectively arranged with baffle plate and driven gear, the bottom of described baffle plate is provided with dead bolt hole, described driven gear is connected with the driving gear be meshed with driven gear, described driving gear is connected with motor, described motor is arranged in cavity, motor is connected with controller by signal wire (SW), the lower end of Connection Block is connected with suspension hook, the upper side of described suspension hook cambered surface is provided with pressure sensor, described pressure sensor is connected with controller by signal wire (SW), the outer wall on suspension hook top is provided with electromagnetic lock, described electromagnetic lock is by signal wire (SW) and controller, the top of suspension hook is provided with the open slot matched with baffle plate and the self-locking hole be communicated with open slot, the bottom of described open slot is provided with touch sensor, described touch sensor is connected with controller by signal wire (SW).
2. a kind of intelligent self-locking suspension hook as claimed in claim 1, its feature with: described controller is Programmable Logic Controller.
3. a kind of intelligent self-locking suspension hook as claimed in claim 1, its feature with: described driven gear and baffle plate are all connected with latch by the mode of welding.
4. a kind of intelligent self-locking suspension hook as claimed in claim 1, its feature with: described electromagnetic lock matches with self-locking hole.
5. a kind of intelligent self-locking suspension hook as claimed in claim 1, its feature with: described electromagnetic lock is provided with axle shape dead bolt.
6. a kind of intelligent self-locking suspension hook as claimed in claim 1, its feature with: described motor is Cone-shaped electric machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510839887.8A CN105417355B (en) | 2015-11-27 | 2015-11-27 | A kind of intelligent self-locking suspension hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510839887.8A CN105417355B (en) | 2015-11-27 | 2015-11-27 | A kind of intelligent self-locking suspension hook |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105417355A true CN105417355A (en) | 2016-03-23 |
| CN105417355B CN105417355B (en) | 2017-07-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510839887.8A Active CN105417355B (en) | 2015-11-27 | 2015-11-27 | A kind of intelligent self-locking suspension hook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105417355B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105712185A (en) * | 2016-05-11 | 2016-06-29 | 周玉红 | Crane hook |
| CN105752832A (en) * | 2016-05-17 | 2016-07-13 | 无锡石油化工起重机有限公司 | Inductive self-locking crane hook |
| CN113752810A (en) * | 2017-04-01 | 2021-12-07 | 上海电巴新能源科技有限公司 | Lock shaft detection unit, battery locking and unlocking system, battery replacement control system and method |
| CN113816253A (en) * | 2021-10-15 | 2021-12-21 | 四川德胜集团钒钛有限公司 | Steel coil weighing device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1702218A (en) * | 1927-08-02 | 1929-02-12 | William H Mckissick | Becket |
| FR853430A (en) * | 1939-04-24 | 1940-03-19 | Maurice Verlinde Ets | Safety hook for lifting devices, linkage or coupling mechanism and other mechanical applications |
| CN203938380U (en) * | 2014-07-16 | 2014-11-12 | 三峡大学 | A kind of automatically get that thing unloads thing can Weight measuring type anticreep fishhook |
| CN204125014U (en) * | 2014-07-23 | 2015-01-28 | 潍坊五洲鼎益铁塔有限公司 | Auto lock hanging apparatus |
| CN104370208A (en) * | 2013-08-14 | 2015-02-25 | 扬州华泰特种设备有限公司 | Crane lifting hook |
| CN204173758U (en) * | 2014-07-15 | 2015-02-25 | 日照港集团岚山港务有限公司 | A kind of C type suspender of anti-slip |
| CN104671073A (en) * | 2013-11-26 | 2015-06-03 | 大连渤海起重机器股份有限公司 | Self-locking lifting hook for crane |
| CN204643586U (en) * | 2015-02-03 | 2015-09-16 | 孟维宇 | A kind of load hook safety anti-releasing device |
-
2015
- 2015-11-27 CN CN201510839887.8A patent/CN105417355B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1702218A (en) * | 1927-08-02 | 1929-02-12 | William H Mckissick | Becket |
| FR853430A (en) * | 1939-04-24 | 1940-03-19 | Maurice Verlinde Ets | Safety hook for lifting devices, linkage or coupling mechanism and other mechanical applications |
| CN104370208A (en) * | 2013-08-14 | 2015-02-25 | 扬州华泰特种设备有限公司 | Crane lifting hook |
| CN104671073A (en) * | 2013-11-26 | 2015-06-03 | 大连渤海起重机器股份有限公司 | Self-locking lifting hook for crane |
| CN204173758U (en) * | 2014-07-15 | 2015-02-25 | 日照港集团岚山港务有限公司 | A kind of C type suspender of anti-slip |
| CN203938380U (en) * | 2014-07-16 | 2014-11-12 | 三峡大学 | A kind of automatically get that thing unloads thing can Weight measuring type anticreep fishhook |
| CN204125014U (en) * | 2014-07-23 | 2015-01-28 | 潍坊五洲鼎益铁塔有限公司 | Auto lock hanging apparatus |
| CN204643586U (en) * | 2015-02-03 | 2015-09-16 | 孟维宇 | A kind of load hook safety anti-releasing device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105712185A (en) * | 2016-05-11 | 2016-06-29 | 周玉红 | Crane hook |
| CN105752832A (en) * | 2016-05-17 | 2016-07-13 | 无锡石油化工起重机有限公司 | Inductive self-locking crane hook |
| CN113752810A (en) * | 2017-04-01 | 2021-12-07 | 上海电巴新能源科技有限公司 | Lock shaft detection unit, battery locking and unlocking system, battery replacement control system and method |
| CN113816253A (en) * | 2021-10-15 | 2021-12-21 | 四川德胜集团钒钛有限公司 | Steel coil weighing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105417355B (en) | 2017-07-04 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An intelligent self-locking hook Effective date of registration: 20231103 Granted publication date: 20170704 Pledgee: China Construction Bank Corporation Xinxiang Branch Pledgor: HENAN SINOKO CRANES Ltd. Registration number: Y2023980064004 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |