CN206544743U - Multistage stretches fork structure - Google Patents
Multistage stretches fork structure Download PDFInfo
- Publication number
- CN206544743U CN206544743U CN201621203076.5U CN201621203076U CN206544743U CN 206544743 U CN206544743 U CN 206544743U CN 201621203076 U CN201621203076 U CN 201621203076U CN 206544743 U CN206544743 U CN 206544743U
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- CN
- China
- Prior art keywords
- fork
- plate
- steel wire
- stretch
- stretching
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Abstract
The utility model discloses multistage and stretches fork structure, including stretches fork bottom plate, stretch plate in fork, stretch fork top plate and guiding mechanism；The fork bottom plate of stretching is provided with drive device, and the guiding mechanism includes stretching the guiding carriage of plate both sides in fork, located at second rail plate for stretching fork top plate both sides located at first rail plate for stretching fork bottom plate both sides, located at described；Clamping corresponding with the guiding carriage is slided respectively for first rail plate and second rail plate, the fork bottom plate top of stretching is provided with the first steel wire rope seat, it is described to stretch the slave unit for being provided with and being driven by the drive device in plate in fork, the fork top plate bottom of stretching is provided with the second steel wire rope seat, first steel wire rope seat connects the slave unit to second steel wire rope seat by steel wire rope, and the slave unit, which involves steel wire rope and driven, described to be stretched plate and described stretch in fork and pitch top plate displacement in the same direction.The utility model reduces warehouse floor space, and storage material can be picked and placeed on a large scale.
Description
Technical field
The utility model belongs to the technical field of warehouse logisticses cargo transport, more particularly to a kind of stacked pallet fork knot
Structure.
Background technology
It is existing to stretch fork machine when general article needs move storehouse action in storage repository in traditional warehouse logisticses
Structure is that single-stage stretches fork, stretches fork apart from shorter, volume is larger, thus cause in order to ensure the extending action of Shen Cha mechanisms and by warehouse
Warehouse compartment is done greatly so that the overall floor space increase of shelf, causes unnecessary space waste.
Utility model content
The purpose of this utility model is in order to solve the above-mentioned technical problem, and to provide a kind of multistage and stretch fork structure, so that real
Warehouse floor space is now reduced, by the amount of movement of multistage Shen Cha mechanisms, can do larger range of picking and placeing storage material.In order to
Above-mentioned purpose is reached, technical solutions of the utility model are as follows：
Multistage stretches fork structure, including stretches fork bottom plate, stretch plate in fork, stretch fork top plate and guiding mechanism；It is described to stretch fork bottom plate
Drive device is provided with, the guiding mechanism includes stretching located at first rail plate for stretching fork bottom plate both sides, located at described
The guiding carriage of plate both sides in fork, located at second rail plate for stretching fork top plate both sides；First rail plate
Slided respectively with the corresponding clamping of the guiding carriage with second rail plate, the fork bottom plate top of stretching is provided with the
One steel wire rope seat, described to stretch the slave unit for being provided with and being driven by the drive device in plate in fork, the fork top plate bottom of stretching is set
There is the second steel wire rope seat, the first steel wire rope seat connects the slave unit to second steel wire rope seat by steel wire rope,
The slave unit, which involves steel wire rope and driven, described to be stretched plate and described stretch in fork and pitches top plate displacement in the same direction.
Specifically, the drive device includes driving gear and driven gear.
Specifically, the driving gear is connected with the direct current generator of its rotation of driving.
Specifically, the slave unit includes stretching plate bottom and the tooth of the driven gear gear motion in fork located at described
Bar, the wire wheel rotated with rack cooperation.
Specifically, the outside of first rail plate is provided with travel switch.
Specifically, the carriage that is oriented to includes roller and the support block that some transpostion intervals are set.
Specifically, described stretch is provided with the limited block corresponding with the travel switch on the outside of plate in fork.
Compared with prior art, the utility model multistage stretch fork structure beneficial effect be mainly reflected in：Stretched by multistage
The stacking of fork can reduce warehouse floor space, multistage stretch fork structure can two-way carry out displacement, bigger longer scope can be provided
Pick and place storage material.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the utility model embodiment；
Fig. 2 is the structural representation that the present embodiment stretches fork bottom plate；
Fig. 3 is the structural representation that the present embodiment stretches plate in fork；
Fig. 4 is the structural representation that the present embodiment stretches fork top plate；
Numeral is represented in figure：
1 stretches fork bottom plate, 11 pedestals, 12 driving gears, 13 driven gears, 14 direct current generators, 15 first rail plates, 16 the
Plate in fork, 21 supports are stretched in one chute, 17 first steel wire ropes seat, 171 fixed parts, 172 connecting portions, 173 through holes, 18 travel switches, 2
Plate, 22 rollers, 23 support blocks, 24 mounting holes, 241 wire wheels, 242 racks, 243 steel wire wheel seats, 25 limited blocks, 3 stretch fork top plate,
31 second rail plates, 32 second chutes, 33 second steel wire ropes seat.
Embodiment
Clear, complete description will be carried out to the technical scheme in the utility model embodiment below in conjunction with the accompanying drawings, it is clear that
Described embodiment is only a part of embodiment of the utility model, rather than whole embodiments.
Embodiment：
Shown in reference picture 1-4, the present embodiment is that multistage stretches fork structure, including stretches fork bottom plate 1, stretch plate 2 in fork, stretch fork top plate
3 and guiding mechanism.Stretch fork bottom plate 1, stretch fork in plate 2 and stretch fork top plate 3 be cuboid platy structure.
Stretch fork bottom plate 1 be fixedly connected on pedestal 11, stretch fork bottom plate 1 the left and right sides be provided be used for detection stretch pitch in plate 2
Stretching direction optoelectronic switch (not marked in figure).Stretch and drive device is provided with fork bottom plate 1, drive device, which includes being located at, stretches fork
The driving gear 12 and driven gear 13 on the top of bottom plate 1, the both sides of driving gear 12 and two gear motions of driven gear 13, stretch
The bottom of fork bottom plate 1 is provided with the direct current generator 14 for connecting driving gear 12 and driving it to rotate.Stretch and be additionally provided with first on fork bottom plate 1
Guiding mechanism, the first guiding mechanism includes the first rail plate for being fixedly connected on the horizontally-guided for stretching fork bottom plate 1 front and rear sides
15, two first rail plates 15 offer the first chute 16 relatively.First guiding mechanism also include located at stretch on fork base 1 the
One steel wire rope seat 17, two the first steel wire rope seats 17, which are respectively arranged on, stretches the diagonal of fork bottom plate 1 both sides, two the first steel wire rope seats 17
Respectively close to the first relative rail plate 15.First steel wire rope seat 17 is T-type structure, including fixed part 171 and connecting portion
172, fixed part 171 is screwed in stretching on fork bottom plate 1, provided with the through hole 173 extended transversely through in connecting portion 172, is used for
Connect fixed steel wire rope.The outside of first rail plate 15 is provided with travel switch 18.
The front and rear sides for stretching plate 2 in fork are provided with supporting plate 21, and the outside of supporting plate 21 is provided with symmetrical parallel second of two rows
Guiding mechanism.Second guiding mechanism is is oriented to carriage, and it includes roller 22 and the support block 23 that some transpostion intervals are set,
The second guiding mechanism of 21 times rows of supporting plate and the corresponding clamping of the first chute 16.The diagonal position for stretching plate 2 in fork is opened up respectively
Have and slave unit is provided with mounting hole 24, mounting hole 24, slave unit includes the first steel wire rope seat 17 with homonymy same perpendicular
Face the corresponding wire wheel 241 in position directly, be fixed at and stretch the bottom of plate 2 and the rack 242 corresponding with wire wheel 241 in fork；
The steel wire wheel seat 243 of L-type is installed, the side of steel wire wheel seat 243, which is fixed on, stretches in fork on plate 2, steel wire wheel seat in mounting hole 24
243 opposite side fixes wire wheel 241.Driven gear 13 is moved with carry-over bar 242, and two drives of racks 242 are stretched plate 2 in fork and moved
Dynamic and two wire wheels 241 are rotated.The outside of supporting plate 21 is additionally provided with limited block 25, and limited block 25 is relative with travel switch 18
Should, when 25 impact stroke switch 18 of limited block, stretch plate 2 in fork and pitch the involution initial position of bottom plate 1 with stretching.
The bottom for stretching fork top plate 3 is provided with the 3rd guiding mechanism, and the 3rd guiding mechanism, which includes being fixedly connected on, to be stretched before fork top plate 3
Second rail plate 31 of the horizontally-guided of rear side, two the second rail plates 31 offer the second chute 32 relatively.3rd leads
Also include to mechanism with the wire wheel 243 of homonymy in corresponding the second steel wire rope seat 33 in same vertical plane position.First steel wire
Rope seat 17 and the second steel wire rope seat 33 are vertical corresponding in initial position.First steel wire rope seat 17 and the second steel wire rope 33 structure phases of seat
With with the effect for tightly wrapping folding and unfolding steel wire rope automatically.Second chute 32 and the second guiding mechanism clamping arranged in supporting plate 21.Stretch
Homonymy carries out equivalent displacement to fork top plate 3 relatively simultaneously with plate 2 in fork is stretched.
The first steel wire rope seat 17 of same vertical plane bypasses wire wheel 241 by steel wire rope (not shown) and is connected to the
Two steel wire ropes seat 33.Multistage stretch fork arrangement works before, stretch fork bottom plate 1, stretch fork in plate 2 and stretch fork top plate 3 be in initial position, protect
Hold same upright position.Shen Cha mechanisms are connected to after the instruction of extending action, stretch fork bottom plate 1 it is motionless, driven by drive device driven
Device is moved, and the steel wire rope on wire wheel 241 drives the first steel wire rope seat 17 and the second steel wire rope seat 33, and plate 2 in fork is stretched in realization
The lateral displacement of top plate 3 is pitched with stretching, realizes that multistage stretches the effect of fork.The present embodiment can be reduced by the multistage stacking for stretching fork structure
Warehouse floor space, multistage, which stretches fork, to pick and place storage material there is provided bigger longer scope with way moving certain distance.
Above-described is only some embodiments of the present utility model.For the person of ordinary skill of the art,
On the premise of the utility model creation design is not departed from, various modifications and improvements can be made, these belong to this practicality
New protection domain.
Claims (7)
1. multistage stretches fork structure, it is characterised in that：Including stretching fork bottom plate, stretching plate in fork, stretch fork top plate and guiding mechanism；It is described
Stretch fork bottom plate and be provided with drive device, the guiding mechanism includes located at first rail plate for stretching fork bottom plate both sides, set
The guiding carriage of plate both sides in fork is stretched in described, located at second rail plate for stretching fork top plate both sides；Described first
Clamping corresponding with the guiding carriage is slided respectively for rail plate and second rail plate, described to stretch on fork bottom plate
Portion is described to stretch the slave unit for being provided with and being driven by the drive device in plate in fork provided with the first steel wire rope, and the fork of stretching is pushed up
Plate bottom connects the slave unit to second steel provided with the second steel wire rope seat, the first steel wire rope seat by steel wire rope
Cord seat, the slave unit, which involves steel wire rope and driven, described to be stretched plate and described stretch in fork and pitches top plate displacement in the same direction.
2. multistage according to claim 1 stretches fork structure, it is characterised in that：The drive device include driving gear and from
Moving gear.
3. multistage according to claim 2 stretches fork structure, it is characterised in that：The driving gear is connected with driving, and it is rotated
Direct current generator.
4. multistage according to claim 1 stretches fork structure, it is characterised in that：The slave unit includes stretching fork located at described
Middle plate bottom coordinates the wire wheel rotated with the rack of the driven gear gear motion, with the rack.
5. multistage according to claim 1 stretches fork structure, it is characterised in that：The outside of first rail plate is provided with row
Cheng Kaiguan.
6. multistage according to claim 1 stretches fork structure, it is characterised in that：The guiding carriage includes some intersect
Spaced roller and support block.
7. multistage according to claim 5 stretches fork structure, it is characterised in that：Described stretch in fork is provided with and the row on the outside of plate
Limited block corresponding Cheng Kaiguan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621203076.5U CN206544743U (en) | 2016-11-08 | 2016-11-08 | Multistage stretches fork structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621203076.5U CN206544743U (en) | 2016-11-08 | 2016-11-08 | Multistage stretches fork structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206544743U true CN206544743U (en) | 2017-10-10 |
Family
ID=59992845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621203076.5U Active CN206544743U (en) | 2016-11-08 | 2016-11-08 | Multistage stretches fork structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206544743U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106347915A (en) * | 2016-11-08 | 2017-01-25 | 苏州博达特机电科技有限公司 | Multilevel stretching fork structure |
-
2016
- 2016-11-08 CN CN201621203076.5U patent/CN206544743U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106347915A (en) * | 2016-11-08 | 2017-01-25 | 苏州博达特机电科技有限公司 | Multilevel stretching fork structure |
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