CN207811090U - A kind of eight pulley restockings - Google Patents
A kind of eight pulley restockings Download PDFInfo
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- CN207811090U CN207811090U CN201820175319.1U CN201820175319U CN207811090U CN 207811090 U CN207811090 U CN 207811090U CN 201820175319 U CN201820175319 U CN 201820175319U CN 207811090 U CN207811090 U CN 207811090U
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- push rod
- restocking
- pulley
- gear
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Abstract
The utility model discloses a kind of eight pulley restockings, including restocking ontology, the restocking ontology is equipped with pulley mechanism, push rod translation mechanism and gear anti-swing mechanism；The pulley mechanism includes：Four groups of pulleys, two groups of pulleys are respectively connected on the two sides of restocking body length direction, and another two groups of pulleys are respectively connected on the two sides in restocking body width direction；The push rod translation mechanism includes：Traversing push rod and vertical shift push rod, traversing push rod and vertical shift push rod include：The bottom end of electric pushrod, push rod pivoting support and rotating shaft, electric pushrod is connected in by rotating shaft on push rod pivoting support；There are two the gear anti-swing mechanism is set, it is connected respectively with the corresponding pulley set on restocking body width direction, each gear anti-swing mechanism includes：Two groups be meshed anti-shake gear set.The utility model can reduce damage of the restocking to crane wheel while meeting the function that existing electronic eight ropes restocking has.
Description
Technical field
The utility model is related to container crane restockings, more specifically to a kind of eight pulley restockings.
Background technology
Restocking is to connect the important component of suspender and trolley, and conventional restocking is generally using electronic eight ropes restocking, the restocking
Because having eight steel wire rope tie points and by electric pushrod drive motion components, therefore referred to as electronic eight ropes restocking.Electronic eight rope
Restocking is to increase the horizontally moving functions for realizing suspender and container on the basis of meeting the various functions of common restocking again,
To in the case of the trolley travelling operation without crane, allow the space for freely adjusting container in a certain range
Position provides quick and convenient condition for the accurate loading and unloading container of driver.In addition, electronic eight ropes restocking increases rocking-prevention function again,
The beat of restocking issuable any direction in operation is effectively prevented again, is driver's steadily rapidly handling collection
Vanning creates condition.
But there are following defects again simultaneously for above-mentioned electronic eight ropes restocking：
1. since the anti-power of shaking of electronic eight ropes restocking is too big, thus it is especially big to the wheel damage of crane；
2. electric pushrod pushes connecting plate to be slided on slide, therefore the antifriction of connecting plate block/idler wheel damage is especially big.
Utility model content
In view of the above defects of the prior art, the purpose of this utility model is to provide a kind of eight pulley restockings,
While meeting the function that existing electronic eight ropes restocking has, damage of the restocking to crane wheel can be reduced.
To achieve the above object, the utility model adopts the following technical solution：
A kind of eight pulley restockings, including restocking ontology,
The restocking ontology is equipped with pulley mechanism, push rod translation mechanism and gear anti-swing mechanism；
The pulley mechanism includes：Four groups of pulleys, two groups of pulleys are respectively connected on the two sides of restocking body length direction,
Another two groups of pulleys are respectively connected on the two sides in restocking body width direction；
The push rod translation mechanism includes：Traversing push rod and vertical shift push rod, traversing push rod and vertical shift push rod include：It is electronic
The bottom end of push rod, push rod pivoting support and rotating shaft, electric pushrod is connected in by rotating shaft on push rod pivoting support；
There are two the gear anti-swing mechanism is set, it is connected respectively with the corresponding pulley set on restocking body width direction,
Each gear anti-swing mechanism includes：Two groups be meshed anti-shake gear set.
The thrust of the traversing push rod is set as 13T.
There are two the vertical shift push rod is set, it is respectively arranged on the both sides of traversing push rod, the thrust setting of each vertical shift push rod
For 6.5T.
It is additionally provided with encoder on the electric pushrod.
The anti-gear set that shakes includes：Connection gear and it is coupled it is anti-shake gear, connection gear with it is corresponding
Pulley is connected, anti-to shake that gear is corresponding with another group to prevent that shaking gear is meshed.
In the above technical solution, a kind of eight pulleys restocking provided by the utility model is meeting existing electronic eight
While translation functions and rocking-prevention function that rope restocking has, the damage to crane wheel can be reduced, and passes through this
The push rod translation mechanism of utility model is directly connected to suspender, and push rod translation mechanism pushes directly on suspender translation, avoids restocking company
The antifriction block of the fishplate bar/flimsy problem of idler wheel.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the vertical view of Fig. 1；
Fig. 3 is the distribution schematic diagram of the utility model pulley mechanism；
Fig. 4 is the schematic diagram that the utility model pulley mechanism is connect in cart direction with steel wire rope；
Fig. 5 is the schematic diagram that the utility model pulley mechanism is connect in trolley direction with steel wire rope；
Fig. 6 is the structural schematic diagram of the utility model push rod translation mechanism；
Fig. 7 is the distribution schematic diagram of the utility model push rod translation mechanism；
Fig. 8 is the structural schematic diagram of the utility model gear anti-swing mechanism.
Specific implementation mode
The technical solution of the utility model is further illustrated with reference to the accompanying drawings and examples.
Shown in Fig. 1 to Fig. 8, a kind of eight pulleys restocking provided by the utility model, including restocking ontology 100,
Above-mentioned is prior art part, and details are not described herein again.Unlike the prior art：
Preferably, pulley mechanism 1, push rod translation mechanism 2 and gear anti-swing mechanism 3 are provided on the restocking ontology 100,
Restocking ontology 100 drives the translation of restocking ontology 100 and suspender 101 by push rod translation mechanism 2 by 1 raising of pulley mechanism,
The shaking of restocking ontology 100 is reduced by gear anti-swing mechanism 3.
Preferably, the pulley mechanism 1 includes：Provided with four groups of pulleys 11, wherein two groups of pulleys 11 are respectively connected to restocking
On the upper and lower two sides of 100 length direction of ontology (i.e. cart direction), and another two groups of pulleys 11 are respectively connected to restocking ontology 100
On the arranged on left and right sides side of width direction (i.e. trolley direction).As shown in Figure 2 and Figure 3, it is raised to peak when restocking ontology 100 rises
When, 12 angle of steel wire rope on pulley 11 is smaller, generates larger transverse component, reduces rolling of the restocking ontology 100 in raising
It is dynamic.
Preferably, the push rod translation mechanism 2 includes：Traversing push rod 51 and vertical shift push rod 52, the setting of traversing push rod 51 exist
A vertical shift push rod 52 is respectively set in the two sides in the centre position of restocking ontology 100, traversing push rod 51, wherein traversing push rod
51 use thrusts be set as 13T, to realize 101 left and right directions of restocking ontology 100 and suspender (i.e. cart traffic direction) ±
The translation of 300mm, the thrust that the vertical shift push rod 52 of both sides is all made of are set as 6.5T, when 52 simultaneous retractable of vertical shift push rod of both sides
When, to realize the translation of 101 front-rear direction of restocking ontology 100 and suspender (i.e. trolley travelling direction) ± 300mm；When both sides
When vertical shift push rod 52 is flexible to respective opposite direction, the rotation between restocking ontology 100 and suspender 101 can be realized.
Preferably, traversing push rod 51 and vertical shift push rod 52 include：Electric pushrod 511, push rod pivoting support 512 and revolution
The bottom end of axis 513, electric pushrod 511 is connected in by rotating shaft 513 on push rod pivoting support 512, on electric pushrod 511 also
Encoder is installed, to realize the position for judging that restocking ontology 100 and suspender 101 move, and 100 He of restocking ontology can be controlled
The direction that suspender 101 moves.
Preferably, there are two the gear anti-swing mechanism 3 sets, 100 width direction of restocking ontology is set to corresponding respectively
The pulley 11 of arranged on left and right sides is connected, and each gear anti-swing mechanism 3 includes：Two groups be meshed anti-shake gear set.Prevent for every group shaking
Gear set includes：Connection gear 61,62 and it is coupled it is anti-shake gear 63,64, by connection gear 61,62 with it is corresponding
The pulley 11 of arranged on left and right sides is connected, anti-to shake that gear 63 is corresponding with another group to prevent that shaking gear 64 is meshed.When restocking ontology 100
When normal raising and decline, the pulley 11 that connection gear 61,62 connects respectively and accordingly rotates together；When trolley parking causes
It is when frame ontology 100 shakes, the anti-gear set that shakes is stuck, cause pulley 11 not turn, is sliding between 11 grooving of steel wire rope 12 and pulley
Dynamic friction, frictional force can allow restocking ontology 100 quickly to stop shaking.
Those of ordinary skill in the art it should be appreciated that more than embodiment be intended merely to illustrate that this practicality is new
Type, and be not used as the restriction to the utility model, as long as in the spirit of the utility model, to the above
Variation, the modification of embodiment will all be fallen in the Claims scope of the utility model.
Claims (5)
1. a kind of eight pulley restockings, including restocking ontology, it is characterised in that：
The restocking ontology is equipped with pulley mechanism, push rod translation mechanism and gear anti-swing mechanism；
The pulley mechanism includes：Four groups of pulleys, two groups of pulleys are respectively connected on the two sides of restocking body length direction, and another two
Group pulley is respectively connected on the two sides in restocking body width direction；
The push rod translation mechanism includes：Traversing push rod and vertical shift push rod, traversing push rod and vertical shift push rod include：It is electronic to push away
The bottom end of bar, push rod pivoting support and rotating shaft, electric pushrod is connected in by rotating shaft on push rod pivoting support；
There are two the gear anti-swing mechanism is set, it is connected respectively with the corresponding pulley set on restocking body width direction, each
Gear anti-swing mechanism includes：Two groups be meshed anti-shake gear set.
2. eight pulley restockings of one kind as described in claim 1, it is characterised in that：The thrust of the traversing push rod is set as
13T。
3. eight pulley restockings of one kind as described in claim 1, it is characterised in that：There are two the vertical shift push rod is set, respectively
Set on the both sides of traversing push rod, the thrust of each vertical shift push rod is set as 6.5T.
4. eight pulley restockings of one kind as described in claim 1, it is characterised in that：Coding is additionally provided on the electric pushrod
Device.
5. eight pulley restockings of one kind as described in claim 1, it is characterised in that：The anti-gear set that shakes includes：Connection
Gear and it is coupled it is anti-shake gear, connection gear is connected with corresponding pulley, anti-to shake that gear is corresponding with another group to be prevented shaking
Gear is meshed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820175319.1U CN207811090U (en) | 2018-02-01 | 2018-02-01 | A kind of eight pulley restockings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820175319.1U CN207811090U (en) | 2018-02-01 | 2018-02-01 | A kind of eight pulley restockings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207811090U true CN207811090U (en) | 2018-09-04 |
Family
ID=63323145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820175319.1U Active CN207811090U (en) | 2018-02-01 | 2018-02-01 | A kind of eight pulley restockings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207811090U (en) |
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2018
- 2018-02-01 CN CN201820175319.1U patent/CN207811090U/en active Active
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