CN201932806U - Hanging hook device with self positioning protection function and hanger with same - Google Patents
Hanging hook device with self positioning protection function and hanger with same Download PDFInfo
- Publication number
- CN201932806U CN201932806U CN2011200634422U CN201120063442U CN201932806U CN 201932806 U CN201932806 U CN 201932806U CN 2011200634422 U CN2011200634422 U CN 2011200634422U CN 201120063442 U CN201120063442 U CN 201120063442U CN 201932806 U CN201932806 U CN 201932806U
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- suspension hook
- grillage
- self
- slip load
- location
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Abstract
The utility model discloses a hanging hook device with a self positioning protection function and a hanger with the same. The hanging hook device with the self positioning protection function has the structure that a hanging hook is provided with a pin hole; when a hook head of the hanging hook faces downwards, the pin hole is positioned below the gravity center position of the hanging hook; the hanging hook is arranged on a sliding bearing plate bracket through a transverse axle pin penetrating through the pin hole; and a positioning self-locking mechanism is arranged on the sliding bearing plate bracket and is positioned at one side of the position at which the hanging hook is arranged. The positioning self-locking mechanism has the structure that a permanent magnetic steel body or a positioning clamp is arranged on a deflected positioning plate of the sliding bearing plate bracket; and before the hanging hook is stressed, and the upper end of the hanging hook is contacted with the permanent magnetic steel body or inserted into the positioning clamp. The hanging hook device with the self positioning protection function and the hanger with the same are mechanical devices for loading, unloading and stacking bagged and bundled goods in groups. The hanger has favorable safety for hoisting the goods and can realize the separation of people from the goods.
Description
Technical field
The utility model belongs to suspender and lifting part field, relates to a kind of suspender that has the hooking device of location self protective function and have this hooking device.
Background technology
At port and pier, railway station and field, inside and outside storehouse are to grain, sugar, linen-cotton, chemical fertilizer, bag such as salt, the mechanical device that bundled goods carries out unitized cargo handling and stacking operation once had " bag; bundled goods is suspender in groups " (patent No.: 93234730.4), though it is simple in structure that this suspender has, reliable operation, the goods unloading fast, and keep advantages such as the goods pile is neat, but because this suspender adopts the convertible Automatic unhooking hook of weight, so to lifting, must come to live surely each suspension hook not make suspender belt automatically-unhooked with more operator in suspender belt hook back, people's goods can not separate under the suspension hook when lifting operation, constitute serious field operation workman's personal safety hidden danger, thereby be difficult to promotion and implementation.
The utility model content
Technical problem to be solved in the utility model is to propose a kind of suspender that has the hooking device of location self protective function and have this hooking device, the safety when the lifting goods of this suspender that has the hooking device of location self protective function and have this hooking device is good, and people's goods is separated.
Technical solution of the present utility model is as follows:
A kind of hooking device with location self protective function, suspension hook is provided with pin-and-hole, when the gib head of suspension hook in following time, pin-and-hole is below the center-of-gravity position of suspension hook, suspension hook is installed on the slip load grillage by the transverse axis pin that passes this pin-and-hole, be provided with the location self-locking mechanism on slip load grillage, the location self-locking mechanism is positioned at a side of suspension hook installation site.
Described location self-locking mechanism is: the deflection locating plate that is fixed on the slip load grillage is provided with permanent-magnet steel body or location clip, and before suspension hook was subjected to pulling force, manually the upper end of suspension hook contacted or be inserted into self-insurance in the clip of location with the permanent-magnet steel body.
On suspension hook, be provided with second pin-and-hole, when the gib head of suspension hook in following time, second pin-and-hole is positioned at the center-of-gravity position top of suspension hook.
A kind of suspender with hooking device of location self protective function, these suspender both sides are provided with aforesaid hooking device with location self protective function.
Compress grillage and be provided with vertical guiding push rod and vertical slip load grillage latch lever, slip load grillage is provided with the latch lever hole that is used to pass slip load grillage latch lever, the upper end of slip load grillage latch lever is provided with chain nut, slip load grillage is sleeved on this guiding push rod, and slip load grillage is provided with fixed pulley and passes the tension steel wire rope of fixed pulley.
As improvement, described location self-locking mechanism is: the deflection locating plate that is fixed on the slip load grillage is provided with elasticity self-insurance compressing tablet, the bottom surface of elasticity self-insurance compressing tablet has downward projection, the upper end of suspension hook has the depressed part that cooperates with this projection, before suspension hook was subjected to pulling force, this projection placed this depressed part.
As improvement, described location self-locking mechanism is: the upper end of suspension hook is provided with groove, and the upper end of spring is connected with the steel ball that a part is positioned at this groove, and the lower end of spring is arranged on the bottom of groove; The deflection locating plate that is fixed on the slip load grillage is provided with horizontal pressing plate, and the bottom surface of pressing plate is provided with the sphere depressed part suitable with this steel ball top.
The guiding push rod be at least two, and the upper end of two guiding push rods all is connected with the spacing crossbeam of forced stroke, is arranged with the rise stage clip of spacing buffering of the load grillage that is used to slide on the push rod that leads.
Beneficial effect:
The suspender that has the hooking device of location self protective function and have this hooking device of the present utility model, adopt the location self-locking mechanism dexterously, when hanging on the hook, the suspender belt that passes from the goods bottom can keep the location automatically, promptly can not break off relations, when slinging goods, suspension hook breaks away from self-insurance automatically under the effect of goods gravity, goods in the desired location during unloading in place suspension hook under the free state that is not subjected to the goods pulling force, can overturn automatically, thereby realize automatically-unhooked.Like this, not only save manpower, the most important thing is to make people's goods to separate fully, eliminated field operation personnel's potential safety hazard.
Description of drawings
Fig. 1 is the front view with suspender of the hooking device of locating self protective function;
Fig. 2 is the lateral plan with suspender of the hooking device of locating self protective function;
Fig. 3 is that suspension hook cooperates scheme drawing with the location clip;
Fig. 4 is the location self-locking mechanism scheme drawing among the embodiment 2;
Fig. 5 is the location self-locking mechanism scheme drawing among the embodiment 3.
Label declaration:
Label declaration: 1-suspension ring, 2-eyelet hole, the 3-push rod that leads, the 4-suspension hook, 5-pin-and-hole, 6-slip load grillage, 7-stroke limit piece, 8-compresses grillage, 9-permanent-magnet steel body, 10-locking lever hole, 11-deflection locating plate, 12-cushion rubber, 13-second pin-and-hole, 15-transverse axis pin, 16-stage clip, the 17-nut of interlocking, 19-suspension hook adapter plate, 20-fixed pulley, the spacing crossbeam of 21-forced stroke, 23-tension steel wire rope, 24-clip, the 25-depressed part, 26-elasticity self-insurance compressing tablet, 27-groove, 28-steel ball, the 29-spring, the 30-pressing plate.
The specific embodiment
Below with reference to the drawings and specific embodiments the utility model is described in further details:
Embodiment 1:
A kind of hooking device with location self protective function, suspension hook is provided with pin-and-hole, when the gib head of suspension hook in following time, pin-and-hole is below the center-of-gravity position of suspension hook, suspension hook is installed on the slip load grillage by the transverse axis pin that passes this pin-and-hole, be provided with the location self-locking mechanism on slip load grillage, the location self-locking mechanism is positioned at a side of suspension hook installation site.
Described location self-locking mechanism is: the deflection locating plate that is fixed on the slip load grillage is provided with permanent-magnet steel body or location clip, and before suspension hook was subjected to pulling force, manually the upper end with suspension hook contacted or be inserted into self-insurance in the clip of location with the permanent-magnet steel body.
On suspension hook, be provided with second pin-and-hole, when the gib head of suspension hook in following time, second pin-and-hole is positioned at the center-of-gravity position top of suspension hook.
Embodiment 2:
The present embodiment difference from Example 1 is: described location self-locking mechanism is: the deflection locating plate that is fixed on the slip load grillage is provided with elasticity self-insurance compressing tablet, the bottom surface of elasticity self-insurance compressing tablet has downward projection, the upper end of suspension hook has the depressed part that cooperates with this projection, before suspension hook is subjected to pulling force, manually the deflection suspension hook makes this projection place this depressed part to realize self-insurance, when suspension hook was subjected to pulling force, suspension hook broke away from self-insurance.
Embodiment 3:
The present embodiment difference from Example 1 is: described location self-locking mechanism is: the upper end of suspension hook is provided with groove, and the upper end of spring is connected with the steel ball that a part is positioned at this groove, and the lower end of spring is arranged on the bottom of groove; The deflection locating plate that is fixed on the slip load grillage is provided with horizontal pressing plate, and the bottom surface of pressing plate is provided with the sphere depressed part suitable with this steel ball top.Before suspension hook was subjected to pulling force, manually the deflection suspension hook headed into the sphere depressed part with steel ball and realizes self-insurance, and when suspension hook was subjected to pulling force, suspension hook broke away from self-insurance.
Embodiment 4:
A kind of suspender with hooking device of location self protective function, these suspender both sides are provided with any described hooking device with location self protective function among the embodiment 1-3.Compress grillage and be provided with vertical guiding push rod and vertical slip load grillage latch lever, slip load grillage is provided with the latch lever hole that is used to pass slip load grillage latch lever, the upper end of slip load grillage latch lever is provided with chain nut, and slip load grillage is sleeved on this guiding push rod.The guiding push rod is at least two, and the upper end of two guiding push rods all is connected with the spacing crossbeam of forced stroke, is arranged with stage clip on the guiding push rod.Slip load grillage is provided with fixed pulley and passes the tension steel wire rope of fixed pulley.Compress grillage and slip load grillage and adopt U-steel to make, guiding pushes away just to be made with round steel.
Suspension hook is made with steel plate, is fixed on the suspension hook adapter plate when suspension hook transverse axis pin is through pin-and-hole, and the coupler body center of gravity is above pin-and-hole at this moment, and suspension hook is convertible Automatic unhooking hook; When suspension hook transverse axis pin was through second pin-and-hole, the coupler body center of gravity was below second pin-and-hole, and then Ci Shi suspension hook is the ordinary fixed suspension hook that can not overturn.
Under off working state available interlocking nut with slip load grillage with to compress grillage interlocking in aggregates.
Control step of the present utility model is:
1. pile is in groups on the hoisting rope band with package;
2. the suspender under the off working state is placed on the good in groups package, unloads the interlocking nut.
3. the suspension ring with hoisting rope band two ends hang on the suspension hook on slip load grillage both sides, and then suspension hook is deflected to locating plate and contact with the permanent-magnet steel body, or in the suspension hook deflection insertion clip (as shown in Figure 3), thereby realize the location self-insurance.
4. suspension hook disengaging self-insurance under the action of gravity of goods when lifting by crane, the tension force promotion guiding push rod institute bonded assembly of steel rope compresses grillage and compresses in advance the package on the hoisting rope band in groups downwards, and with slip load grillage between produce a forced stroke that separates, act on the package by suspension hook and hoisting rope band, package after making in groups is in the whole control of actv., like this, package just is subjected to integral pre-tightening before lifting, thereby avoided package when hoisting crane is made lifting, luffing and rotatablely moved, to drop, guaranteed the safety lifting of goods.
5. when putting down package in the desired location, slip load grillage is under the effect of its deadweight, and the stroke limit piece on the slip load grillage makes a decision and compressing on the grillage.At this moment, the hoisting rope band loosens fully, and the suspension hook by gravity overturns automatically around pivot pin, and the hoisting rope band is automatically-unhooked, finishes fast to unload and cuts.
End as the hoisting rope band hangs on the suspension hook (using second pin-and-hole of suspension hook this moment) that can not overturn, the other end then hangs on the automatically-unhooked suspension hook of energy, like this, the hoisting rope band then can be extracted out under package easily when hoisting suspender, and goods can be realized the automatic system of solutions and keep neat pile.
A kind of specification of suspender of the hooking device with location self protective function of the present utility model is as follows: overall overall dimensions: long 2800mm, wide 1600mm, high 800mm.Suspender deadweight 400kg, safety jaw lotus 3000kg.
Claims (8)
1. one kind has the hooking device of locating self protective function, suspension hook is provided with pin-and-hole, when the gib head of suspension hook in following time, pin-and-hole is below the center-of-gravity position of suspension hook, suspension hook is installed on the slip load grillage by the transverse axis pin that passes this pin-and-hole, it is characterized in that, be provided with the location self-locking mechanism on slip load grillage, the location self-locking mechanism is positioned at a side of suspension hook installation site.
2. the hooking device with location self protective function according to claim 1, it is characterized in that, described location self-locking mechanism is: the deflection locating plate that is fixed on the slip load grillage is provided with permanent-magnet steel body or location clip, before suspension hook was subjected to pulling force, the upper end of suspension hook contacted or is inserted in the clip of location with the permanent-magnet steel body.
3. the hooking device with location self protective function according to claim 1 is characterized in that, is provided with second pin-and-hole on suspension hook, when the gib head of suspension hook in following time, second pin-and-hole is positioned at the center-of-gravity position top of suspension hook.
4. the hooking device with location self protective function according to claim 1, it is characterized in that, described location self-locking mechanism is: the deflection locating plate that is fixed on the slip load grillage is provided with elasticity self-insurance compressing tablet, the bottom surface of elasticity self-insurance compressing tablet has downward projection, the upper end of suspension hook has the depressed part that cooperates with this projection, before suspension hook was subjected to pulling force, this projection placed this depressed part.
5. the hooking device with location self protective function according to claim 1, it is characterized in that, described location self-locking mechanism is: the upper end of suspension hook is provided with groove, and the upper end of spring is connected with the steel ball that a part is positioned at this groove, and the lower end of spring is arranged on the bottom of groove; The deflection locating plate that is fixed on the slip load grillage is provided with horizontal pressing plate, and the bottom surface of pressing plate is provided with the sphere depressed part suitable with this steel ball top.
6. the suspender with hooking device of location self protective function is characterized in that, these suspender both sides are provided with each described hooking device with location self protective function of claim 1-5.
7. the suspender with hooking device of location self protective function according to claim 6, it is characterized in that, compress grillage and be provided with stroke locating piece, cushion rubber, vertical guiding push rod and vertical slip load grillage latch lever, slip load grillage is provided with the latch lever hole that is used to pass slip load grillage latch lever, the upper end of slip load grillage latch lever is provided with chain nut, slip load grillage is sleeved on this guiding push rod, and slip load grillage is provided with fixed pulley and passes the tension steel wire rope of fixed pulley.
8. according to claim 6 or 7 described suspenders with hooking device of location self protective function, it is characterized in that the guiding push rod is at least two, the upper end of two guiding push rods all is connected with the spacing crossbeam of forced stroke, is arranged with stage clip on the guiding push rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200634422U CN201932806U (en) | 2011-03-11 | 2011-03-11 | Hanging hook device with self positioning protection function and hanger with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200634422U CN201932806U (en) | 2011-03-11 | 2011-03-11 | Hanging hook device with self positioning protection function and hanger with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201932806U true CN201932806U (en) | 2011-08-17 |
Family
ID=44444339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200634422U Expired - Lifetime CN201932806U (en) | 2011-03-11 | 2011-03-11 | Hanging hook device with self positioning protection function and hanger with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201932806U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103274289A (en) * | 2013-06-09 | 2013-09-04 | 中石化第十建设有限公司 | Combined type multifunctional hanger |
| CN110451398A (en) * | 2018-05-08 | 2019-11-15 | 中冶宝钢技术服务有限公司 | Suspender and handling method for bottom discharge hopper |
| CN113830662A (en) * | 2021-11-09 | 2021-12-24 | 宝武杰富意特殊钢有限公司 | Traveling crane lifting hook capable of quickly hanging and taking off lifting appliance |
| CN114798573A (en) * | 2022-06-27 | 2022-07-29 | 冰轮环境技术股份有限公司 | Intelligent unit for cleaning and processing workpieces |
-
2011
- 2011-03-11 CN CN2011200634422U patent/CN201932806U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103274289A (en) * | 2013-06-09 | 2013-09-04 | 中石化第十建设有限公司 | Combined type multifunctional hanger |
| CN103274289B (en) * | 2013-06-09 | 2014-12-31 | 中石化第十建设有限公司 | Combined type multifunctional hanger |
| CN110451398A (en) * | 2018-05-08 | 2019-11-15 | 中冶宝钢技术服务有限公司 | Suspender and handling method for bottom discharge hopper |
| CN113830662A (en) * | 2021-11-09 | 2021-12-24 | 宝武杰富意特殊钢有限公司 | Traveling crane lifting hook capable of quickly hanging and taking off lifting appliance |
| CN114798573A (en) * | 2022-06-27 | 2022-07-29 | 冰轮环境技术股份有限公司 | Intelligent unit for cleaning and processing workpieces |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110817 |
|
| CX01 | Expiry of patent term |