CN205011325U - Light -duty fork - Google Patents
Light -duty fork Download PDFInfo
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- CN205011325U CN205011325U CN201520757905.3U CN201520757905U CN205011325U CN 205011325 U CN205011325 U CN 205011325U CN 201520757905 U CN201520757905 U CN 201520757905U CN 205011325 U CN205011325 U CN 205011325U
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- fork
- interior
- optical axis
- rail unit
- running rail
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Abstract
The utility model provides a light -duty fork, includes: well fork, its be provided with respectively in fork slide mechanism and pitch slide mechanism outward, interior fork, its in along fork length direction stick in through interior fork slide mechanism left and right sides slidable mounting, outer fork, its in along fork length direction stick in through pitching about slide mechanism slidable mounting outward. Because this fork is the interior fork of being stuck in by well fork and slidable mounting and pitches the three layer construction who constitutes outward, consequently when needs are got goods messenger fork and are stretched out, the fork was externally pitched outwardly directedly mutually during well fork power drive mechanism made, fork fork well relatively was outwardly directed in interior fork power drive mechanism made simultaneously, consequently, the fork extension elongation is long, and the application range is wide, the flexibility of stereoscopic warehouse space utilization and operation has improved, high intelligence has been satisfied, efficient three -dimensional warehouse system's demand, the land used has been reduced, the management operation cost is reduced, through the inseparable compression on the three dimensions, make goods shelves and goods form the whole that density is high.
Description
Technical field
The utility model relates to logistics equipment technical field, is specifically related to a kind of light-duty pallet fork.
Background technology
Pallet fork is a most important part in shuttle and piler, what existing pallet fork had can realize the flexible of long distance, but volume is large, cause the volume of shuttle or piler large, heavier, the space that the corresponding tunnel coordinated with it takies is also large, tiered warehouse facility space availability ratio and operating flexibility can not be improved, although some shuttles or piler overall volume little, but the extended length of the pallet fork of this kind of shuttle or piler is limited, access is less than distalmost end goods, although pallet fork overall volume is little, but the flexible of long distance can not be realized, tunnel is caused to be increased, take larger storage area, and intensive is poor, high intelligence can not be met, the demand of high efficiency stereoscopic warehousing system, and increase land used, managed operation cost is high.
At present, the solution do not had.
Utility model content
The utility model, in order to overcome the deficiency of above technology, provides the light-duty pallet fork that a kind of extension elongation is long, operating flexibility degree is high.
The utility model overcomes the technical scheme that its technical matters adopts:
A kind of Novel pallet fork, comprising:
Middle fork, it is respectively arranged with interior fork slide mechanism and pitches slide mechanism outward;
Interior fork, its along in pitch length direction and horizontally slipped by interior fork slide mechanism and be installed on middle fork;
Outer fork, its along in pitch length direction and horizontally slipped by outer fork slide mechanism and be installed on middle fork;
Middle fork power-driven mechanism, it externally pitches side-to-side movement mutually for pitching in driving;
And interior fork power-driven mechanism, it is for when externally fork moves middle fork mutually, and in making interior fork relatively, fork is to a lateral movement, and the sense of motion that its sense of motion and middle fork are externally pitched mutually is consistent;
The external side end of described interior fork swings and is provided with shift fork, and described shift fork is connected to fork controls device, and described shift fork realizes the change in location of horizontality and vertical state under the control of fork controls device.
Above-mentioned interior fork slide mechanism comprise the interior fork running rail unit that is installed on middle fork middle part and some rotations be installed on interior fork sliding wheel II, the sliding wheel II described in each rolls and is installed in interior fork running rail unit.
Above-mentioned outer fork slide mechanism comprise be arranged at the outer fork running rail unit I at the upper and lower two ends of middle fork respectively, downslide driving wheel that upper sliding wheel that some rotations are installed on outer fork upper end and some rotations are installed on outer fork lower end, (rolling is installed on the outer fork running rail unit I of middle fork upper end upper sliding wheel described in each, and the downslide driving wheel described in each rolls and is installed on the outer fork running rail unit I of middle fork lower end.
Above-mentioned middle fork power-driven mechanism comprises rotating and to be installed on outer fork and to be connected to driving pulley, the respectively contour synchronous pulley being installed on two ends, outer fork left and right and the single cog Timing Belt be paperwrapped on driving pulley and two synchronous pulleys of motor, described outer fork is provided with some tension wheels for tensioning single cog Timing Belt, described middle fork lower end is provided with pressing plate, and described pressing plate and single cog Timing Belt are fixed.
It is that diagonal angle is arranged at mounting hole I and the mounting hole II on middle fork and rotates the first roller and the second roller that are installed in mounting hole I and mounting hole II respectively respectively that above-mentioned interior fork power-driven mechanism comprises, first open-loop differential band and the second open-loop differential band are horizontally disposed with, one end of first open-loop differential band and the second open-loop differential band is fixed on outer fork in diagonal angle respectively mutually, mutually be fixed on interior fork in diagonal angle after its other end walks around the second roller and the first roller respectively, described first open-loop differential band is consistent with the diagonal of outer fork and interior fork fixed position with the second open-loop differential band, contrary with cornerwise direction of mounting hole II with the mounting hole I on middle fork.
Above-mentioned fork controls device comprises drive motor and micro controller system, and described drive motor control linkage is in micro controller system, and described shift fork is installed on the output shaft of drive motor.
Above-mentioned outer fork slide mechanism comprises the outer fork running rail unit II and some sliding wheels I be installed on outer fork that are installed on middle fork middle part, sliding wheel I described in each rolls and is installed in outer fork running rail unit, described outer fork running rail unit and interior fork running rail unit lay respectively at the both sides, front and back of middle fork, and symmetrically.
Above-mentioned interior fork running rail unit comprises level and is fixed on the upper cross plate on middle fork and is fixed on the lower cross plate middle fork being positioned at and paralleling below upper cross plate and with upper cross plate, the lower end of described upper cross plate and the upper end edge length direction of lower cross plate are relatively set with elongated slot respectively, two optical axises I embed respectively and are fixed in upper and lower two elongated slots, and the relative elongate channel section of optical axis I exposes, described sliding wheel II is along the circumferential direction provided with the deep-slotted chip breaker matched with optical axis I, roll respectively by deep-slotted chip breaker and be installed on two optical axises I in described sliding wheel about II two ends, described middle fork is provided with for fixed optical axis I baffle plate.
Above-mentioned outer fork running rail unit I comprises the elongated slot that is arranged at the upper and lower two ends of middle fork along its length and level and embeds and be fixed in the elongated slot of middle fork top and bottom and the optical axis II be parallel to each other, described optical axis II relatively elongate channel section exposes, described upper sliding wheel and downslide driving wheel are along the circumferential direction provided with the deep-slotted chip breaker matched with optical axis II, described upper sliding wheel rolls with the optical axis II of middle fork upper end and is connected, and described downslide driving wheel rolls with the optical axis II of middle fork lower end and is connected
Above-mentioned outer fork running rail unit II comprises level and is fixed on the upper cross plate on middle fork and is fixed on the lower cross plate middle fork being positioned at and paralleling below upper cross plate and with upper cross plate, the lower end of described upper cross plate and the upper end edge length direction of lower cross plate are relatively set with elongated slot respectively, two optical axises II embed respectively and are fixed in upper and lower two elongated slots, and the relative elongate channel section of optical axis II exposes, described sliding wheel I is along the circumferential direction provided with the deep-slotted chip breaker matched with optical axis II, roll respectively by deep-slotted chip breaker and be installed on two optical axises II in described sliding wheel about I two ends, described middle fork is provided with for fixed optical axis II baffle plate.
The beneficial effects of the utility model: this pallet fork is by middle fork and to be slidably mounted on middle fork fork and to pitch the three-decker formed outward, therefore when needs picking makes pallet fork stretch out, it is protruding that middle fork power-driven mechanism makes middle fork externally pitch mutually, during interior fork power-driven mechanism makes interior fork relatively simultaneously, fork is protruding, therefore pallet fork extension elongation is long, range of use is wide, improve the alerting ability of tiered warehouse facility space availability ratio and operation, meet high intelligence, the demand of high efficiency stereoscopic warehousing system, decrease land used, reduce managed operation cost, by the tight compression on three dimensional space, shelf and goods is made to define the entirety of a very high density.After pallet fork stretches out certain length, fork controls device controls shift fork and turns to horizontality, it is made to be hooked on the corrugation place of Turnover Box side, pallet fork retraction can drive the transportation work of Turnover Box afterwards, the head position of the head end hook Turnover Box of Turnover Box must be reached unlike the pallet fork as transmission, therefore further shorten the length of pallet fork, save space, light and flexible.
Accompanying drawing explanation
Fig. 1 is using state structural representation of the present utility model;
Fig. 2 is the main TV structure schematic diagram of embodiment 1 of the present utility model;
Fig. 3 is the plan structure schematic diagram of embodiment 1 of the present utility model;
Fig. 4 is middle fork and the main TV structure schematic diagram of outer fork connecting portion of embodiment 1 of the present utility model;
Fig. 5 is the perspective view of embodiment 1 of the present utility model;
Fig. 6 is the side-looking structural representation of embodiment 1 of the present utility model;
Fig. 7 is the main TV structure schematic diagram of embodiment 2 of the present utility model;
Fig. 8 is the perspective view 1 of embodiment 2 of the present utility model;
Fig. 9 is the perspective view 2 of embodiment 2 of the present utility model;
Figure 10 is the side-looking structural representation of embodiment 2 of the present utility model;
In figure, 1. in shift fork 2. in fork 3. on the outer fork of fork 4. 5. Turnover Box 6. first open-loop differential band 7. second open-loop differential band 8. upper cross plate 9. lower cross plate 10. mounting hole I 11. first roller 12. mounting hole II 13. second roller 14. sliding wheel I 15. sliding wheel II 16. baffle plate 17. driving pulley 18. synchronous pulley 19. single cog Timing Belt 20. tension wheel 21. optical axis I 22. optical axises II 23. sliding wheel 24. to glide driving wheel 25. drive motor.
Detailed description of the invention
Be described further below in conjunction with accompanying drawing 1 to accompanying drawing 10 pairs of the utility model.
A kind of light-duty pallet fork, comprising: middle fork 3, it is respectively arranged with interior fork slide mechanism and pitches slide mechanism outward; Interior fork 2, its along in pitch 3 length directions and horizontally slipped by interior fork slide mechanism and be installed on middle fork 3; Outer fork 4, its along in pitch 3 length directions and horizontally slipped by outer fork slide mechanism and be installed on middle fork 3; Middle fork power-driven mechanism, it externally pitches 4 side-to-side movements for pitching 3 phases in driving; And interior fork power-driven mechanism, it is for when middle fork 3 phase externally pitches 4 motion, fork 3 to one lateral movements in making interior fork 2 relatively, and the sense of motion that its sense of motion and middle fork 3 phase externally pitch 4 is consistent; The external side end of interior fork 2 swings and is provided with shift fork 1, and shift fork 1 is connected to fork controls device, and shift fork 1 realizes the change in location of horizontality and vertical state under the control of fork controls device.This Novel pallet fork can be arranged on shuttle in stream machine equipment or piler and use, because this pallet fork pitches 2 and the three-deckers that form of outer fork 4 by middle fork 3 and being slidably mounted on middle fork 3, therefore when needs picking makes pallet fork stretch out, middle fork power-driven mechanism makes middle fork, and externally fork 4 is protruding mutually, during interior fork power-driven mechanism makes interior fork 2 relatively simultaneously, fork 3 is protruding, therefore pallet fork extension elongation is long, range of use is wide, improve the alerting ability of tiered warehouse facility space availability ratio and operation, meet high intelligence, the demand of high efficiency stereoscopic warehousing system, decrease land used, reduce managed operation cost, by the tight compression on three dimensional space, shelf and goods is made to define the entirety of a very high density.As shown in Figure 1, after pallet fork stretches out certain length, fork controls device controls shift fork 1 and turns to horizontality, it is made to be hooked on the corrugation place of Turnover Box 5 side, pallet fork retraction can drive the transportation work of Turnover Box 5 afterwards, the head position of the head end hook Turnover Box 5 of Turnover Box 5 must be reached unlike the pallet fork as transmission, therefore further shorten the length of pallet fork, save space.
Fork controls device can be following structure, and it comprises drive motor and micro controller system, and drive motor control linkage is in micro controller system, and shift fork 1 is installed on the output shaft of drive motor.The action of Single-chip Controlling drive motor, has the low advantage of cost relative to PLC mode, saves manufacturing cost.
In the utility model, fork has two kinds with middle fork and outer pitching with the connection structure of middle fork, the first embodiment is the such as structure shown in accompanying drawing 2, accompanying drawing 3, accompanying drawing 4, accompanying drawing 5 and accompanying drawing 6: interior fork slide mechanism comprise the interior fork running rail unit that is installed on middle fork 3 middle part and some rotations be installed on interior fork 2 sliding wheel II 15, each sliding wheel II 15 rolls and is installed in interior fork running rail unit.Outer fork slide mechanism comprises the outer fork running rail unit II and some sliding wheels I 14 be installed on outer fork 4 that are installed on middle fork 3 middle part, each sliding wheel I 14 rolls and is installed in outer fork running rail unit, outer fork running rail unit and interior fork running rail unit lay respectively at the both sides, front and back of middle fork 3, and symmetrically.Due to interior fork 2 and outer fork 4 and middle fork 3 connecting portion be symmetrically arranged therefore in pitch 3 height can diminish, therefore highly take up room little, but because middle fork 3 two ends are symmetrically installed with interior fork running rail unit and outer fork running rail unit II, therefore, the thickness of fork 3 takes up room larger.
The structure of the second embodiment as shown in accompanying drawing 7, accompanying drawing 8, accompanying drawing 9 and accompanying drawing 10, wherein, fork 2 is identical with the first embodiment with the connection structure of middle fork 3, but pitch the downslide driving wheel 24 that the upper sliding wheel 23 that slide mechanism comprises the outer fork running rail unit I being arranged at middle fork about 3 two ends respectively, some rotations are installed on outer fork 4 upper end and some rotations are installed on outer fork 4 lower end outward, on each, sliding wheel 23 rolls and is installed on the outer fork running rail unit I of middle fork 3 upper end, and each downslide driving wheel 24 rolls and is installed on the outer fork running rail unit I of middle fork 3 lower end.Middle fork about 3 two ends are installed on by upper sliding wheel 23 and downslide driving wheel 24 fastening because pitching 4 in addition, therefore it can bear larger torque, can increase so middle fork 3 phase externally pitches 4 length of stretching out, and the thickness of middle fork 3 is thinning relative to the first embodiment, but the height of middle fork 3 uprises relative to the first embodiment, and its height space takies larger.Two kinds of mounting meanss go for different occasions, improve Applicable scope.
Interior fork running rail unit can be following structure, it comprises level and is fixed on the upper cross plate 8 on middle fork 3 and is fixed on the lower cross plate 9 middle fork 3 being positioned at and paralleling below upper cross plate 8 and with upper cross plate 8, the lower end of upper cross plate 8 and the upper end edge length direction of lower cross plate 9 are relatively set with elongated slot respectively, two optical axises I 21 embed respectively and are fixed in upper and lower two elongated slots, and the relative elongate channel section of optical axis I 21 exposes, sliding wheel II 15 is along the circumferential direction provided with the deep-slotted chip breaker matched with optical axis I 21, roll respectively by deep-slotted chip breaker and be installed on two optical axises I 21 in sliding wheel about II 15 two ends, middle fork 3 is provided with for fixed optical axis I 21 baffle plate 16.Adopt optical axis I 21 to embed mode and the escapable cost of on middle fork 3 using bolt mounting guide rail of the mounting means in deep-slotted chip breaker relative to transmission, utilize baffle plate 16 fixed optical axis I 21 to turn improve efficiency of assembling simultaneously.Simultaneously due to sliding wheel II 15 and the contact theory of optical axis I 21 being linear contact lay, therefore friction force is little, rolls flexibly.In like manner, for the first embodiment, outer fork running rail unit II can be following structure, it comprises level and is fixed on the upper cross plate 8 on middle fork 3 and is fixed on the lower cross plate 9 middle fork 3 being positioned at and paralleling below upper cross plate 8 and with upper cross plate 8, the lower end of upper cross plate 8 and the upper end edge length direction of lower cross plate 9 are relatively set with elongated slot respectively, two optical axises II 22 embed respectively and are fixed in upper and lower two elongated slots, and the relative elongate channel section of optical axis II 22 exposes, sliding wheel I 14 is along the circumferential direction provided with the deep-slotted chip breaker matched with optical axis II 22, roll respectively by deep-slotted chip breaker and be installed on two optical axises II 22 in sliding wheel about I 14 two ends, middle fork 3 is provided with for fixed optical axis II 22 baffle plate 16.Install simple, sliding wheel I 14 is little with the friction force of optical axis II 22, rolls flexibly.
Further, outer fork running rail unit I can be following structure, it comprises the elongated slot that is arranged at middle fork about 3 two ends along its length and level and embeds and be fixed in the elongated slot of middle fork 3 top and bottom and the optical axis II 22 be parallel to each other, described optical axis II 22 relatively elongate channel section exposes, described upper sliding wheel 23 is along the circumferential direction provided with downslide driving wheel 24 deep-slotted chip breaker matched with optical axis II 22, described upper sliding wheel 23 rolls with the optical axis II 22 of middle fork 3 upper end and is connected, and described downslide driving wheel 24 rolls with the optical axis II 22 of middle fork 3 lower end and is connected.Adopt optical axis II 22 to embed mode and the escapable cost of on middle fork 3 using bolt mounting guide rail of the mounting means in deep-slotted chip breaker relative to transmission, utilize baffle plate 16 fixed optical axis II 22 to turn improve efficiency of assembling simultaneously.Simultaneously due to upper sliding wheel 23 and downslide driving wheel 24 and the contact theory of optical axis II 22 be linear contact lay, therefore friction force is little, rolls flexible.
Middle fork power-driven mechanism can be following structure, it comprises rotating and to be installed on outer fork 4 and to be connected to driving pulley 17, the respectively contour synchronous pulley 18 being installed on outer fork about 4 two ends and the single cog Timing Belt 19 be paperwrapped on driving pulley 17 and two synchronous pulleys 18 of motor, outer fork 4 is provided with some tension wheels 20 for tensioning single cog Timing Belt 19, middle fork 3 lower end is provided with pressing plate, and pressing plate and single cog Timing Belt 19 are fixed.Electric machine rotation makes driving pulley 17 rotate, thus drives single cog Timing Belt 19 to rotate around synchronous pulley 18, and tension wheel 20, by single cog Timing Belt 19 tensioning, prevents to jump tooth.Because middle fork 3 is connected and fixed by pressing plate and single cog Timing Belt 19, therefore mount fixing structure is simple, and drive the mechanism being installed on the tooth bar motion of middle fork 3 lower end relative to traditional double cog synchronous belt, its cost is low, slippage phenomenon can not occur, transmission accuracy is high.
Interior fork power-driven mechanism can be following structure, it comprises is that diagonal angle is arranged at mounting hole I 10 and the mounting hole II 12 on middle fork 3 and rotates the first roller 11 and the second roller 13 be installed in mounting hole I 10 and mounting hole II 12 respectively respectively, first open-loop differential band 6 and the second open-loop differential band 7 are horizontally disposed with, one end of first open-loop differential band 6 and the second open-loop differential band 7 is fixed on outer fork 4 in diagonal angle respectively mutually, mutually be fixed on interior fork 2 in diagonal angle after its other end walks around the second roller 13 and the first roller 11 respectively, first open-loop differential band 6 is consistent with the diagonal of outer fork 4 and interior fork 2 fixed position with the second open-loop differential band 7, contrary with cornerwise direction of mounting hole II 12 with the mounting hole I 10 on middle fork 3.As shown in Figure 2, mounting hole I 10 of the present utility model at the lower-left end of middle fork 3 and mounting hole II 12 at the upper right side of middle fork 3, the left upper end of outer fork 4 is fixed in first open-loop differential band 6 one end, its other end is fixed on the left upper end of interior fork 2 after walking around the second roller 13, the bottom righthand side of outer fork 4 is fixed in one end of second open-loop differential band 7, and its other end is fixed on the bottom righthand side of interior fork 2 after walking around the first roller 11.In the middle of fork 3 phases externally pitch 4 protruding time, because the attachment point distance of the first roller 11 and the second open-loop differential band 7 and outer fork 4 increases gradually, and the length of the second open-loop differential band 7 is constant, therefore can only make the attachment point of bottom righthand side and the Distance Shortened of the first roller 11 of itself and interior fork 2, therefore the second open-loop differential band 7 pulls interior fork 2 outwards synchronously to stretch out.In the middle of fork 3 phases externally pitch 4 when inwardly retracting, because the attachment point distance of the second roller 13 and the first open-loop differential band 6 and outer fork 4 increases gradually, and the length of the first open-loop differential band 6 is constant, therefore the attachment point of left upper end and the Distance Shortened of the second roller 13 of itself and interior fork 2 can only be made, therefore the first open-loop differential band 6 pulls interior fork 2 to retract to inter-sync, therefore pitch power-driven mechanism in making when not increasing extra actuating device in driving, to pitch 3 phases externally pitch 4 when stretching out or retract, interior fork 2 relatively in fork 3 synchronously stretch out or retract.
Claims (10)
1. a light-duty pallet fork, is characterized in that, comprising:
Middle fork (3), it is respectively arranged with interior fork slide mechanism and pitches slide mechanism outward;
Interior fork (2), in its edge, fork (3) length direction is horizontally slipped by interior fork slide mechanism and is installed on middle fork (3);
Outer fork (4), in its edge, fork (3) length direction is horizontally slipped by outer fork slide mechanism and is installed on middle fork (3);
Middle fork power-driven mechanism, it pitches (3) externally fork (4) side-to-side movement mutually in driving;
And interior fork power-driven mechanism, it is for when (4) motion externally pitched mutually by middle fork (3), and in making interior fork (2) relatively, fork (3) is to a lateral movement, and the sense of motion that its sense of motion and middle fork (3) externally pitch (4) is mutually consistent;
The external side end of described interior fork (2) swings and is provided with shift fork (1), and described shift fork (1) is connected to fork controls device, and described shift fork (1) realizes the change in location of horizontality and vertical state under the control of fork controls device.
2. light-duty pallet fork according to claim 1, it is characterized in that: described interior fork slide mechanism comprise the interior fork running rail unit that is installed on middle fork (3) middle part and some rotations be installed on interior fork (2) sliding wheel II (15), the sliding wheel II (15) described in each rolls and is installed in interior fork running rail unit.
3. light-duty pallet fork according to claim 1, it is characterized in that: the upper sliding wheel (23) that described outer fork slide mechanism comprises the outer fork running rail unit I being arranged at the upper and lower two ends of middle fork (3) respectively, some rotations are installed on outer fork (4) upper end and some rotations are installed on the downslide driving wheel (24) of outer fork (4) lower end, described in each, upper sliding wheel (23) rolls and is installed on the outer fork running rail unit I of middle fork (3) upper end, and the downslide driving wheel (24) described in each rolls and is installed on the outer fork running rail unit I of middle fork (3) lower end.
4. light-duty pallet fork according to claim 1, it is characterized in that: described middle fork power-driven mechanism comprises rotation, and to be installed on outer fork (4) upper and be connected to the driving pulley (17) of motor, the contour synchronous pulley (18) being installed on outer fork (4) two ends, left and right and the single cog Timing Belt (19) be paperwrapped on driving pulley (17) and two synchronous pulleys (18) respectively, described outer fork (4) is provided with some tension wheels (20) for tensioning single cog Timing Belt (19), described middle fork (3) lower end is provided with pressing plate, described pressing plate and single cog Timing Belt (19) are fixed.
5. light-duty pallet fork according to claim 1, it is characterized in that: it is that diagonal angle is arranged at mounting hole I (10) and the mounting hole II (12) on middle fork (3) and rotates the first roller (11) and the second roller (13) that are installed in mounting hole I (10) and mounting hole II (12) respectively respectively that described interior fork power-driven mechanism comprises, first open-loop differential band (6) and the second open-loop differential band (7) are horizontally disposed with, one end of first open-loop differential band (6) and the second open-loop differential band (7) is fixed on outer fork (4) in diagonal angle respectively mutually, its other end walks around the second roller (13) respectively and the first roller (11) is fixed on interior fork (2) in diagonal angle afterwards mutually, described first open-loop differential band (6) is consistent with the diagonal of outer fork (4) and interior fork (2) fixed position with the second open-loop differential band (7), contrary with cornerwise direction of mounting hole II (12) with the mounting hole I (10) on middle fork (3).
6. light-duty pallet fork as claimed in any of claims 1 to 5, it is characterized in that: described fork controls device comprises drive motor and micro controller system, described drive motor control linkage is in micro controller system, and described shift fork (1) is installed on the output shaft of drive motor.
7. light-duty pallet fork according to claim 2, it is characterized in that: described outer fork slide mechanism comprises the outer fork running rail unit II and some sliding wheels I (14) be installed on outer fork (4) that are installed on middle fork (3) middle part, sliding wheel I (14) described in each rolls and is installed in outer fork running rail unit, described outer fork running rail unit and interior fork running rail unit lay respectively at the both sides, front and back of middle fork (3), and symmetrically.
8. light-duty pallet fork according to claim 2, it is characterized in that: described interior fork running rail unit comprises level and is fixed on the upper cross plate (8) on middle fork (3) and is fixed on and middle fork (3) is positioned at upper cross plate (8) below and the lower cross plate (9) paralleled with upper cross plate (8), the lower end of described upper cross plate (8) and the upper end edge length direction of lower cross plate (9) are relatively set with elongated slot respectively, two optical axises I (21) embed respectively and are fixed in upper and lower two elongated slots, and the relative elongate channel section of optical axis I (21) exposes, described sliding wheel II (15) is along the circumferential direction provided with the deep-slotted chip breaker matched with optical axis I (21), described sliding wheel is installed on two optical axises I (21) respectively by deep-slotted chip breaker rolling in two ends upper and lower II (15), described middle fork (3) is provided with for fixed optical axis I (21) baffle plate (16).
9. light-duty pallet fork according to claim 3, it is characterized in that: described outer fork running rail unit I comprises and is arranged at middle fork (3) along its length up and down the elongated slot at two ends and level embed and be fixed in the elongated slot of middle fork (3) top and bottom and the optical axis II (22) be parallel to each other, the relative elongate channel section of described optical axis II (22) exposes, described upper sliding wheel (23) and downslide driving wheel (24) are along the circumferential direction provided with the deep-slotted chip breaker matched with optical axis II (22), described upper sliding wheel (23) is rolled with the optical axis II (22) of middle fork (3) upper end and is connected, described downslide driving wheel (24) is rolled with the optical axis II (22) of middle fork (3) lower end and is connected.
10. light-duty pallet fork according to claim 7, it is characterized in that: described outer fork running rail unit II comprises level and is fixed on the upper cross plate (8) on middle fork (3) and is fixed on and middle fork (3) is positioned at upper cross plate (8) below and the lower cross plate (9) paralleled with upper cross plate (8), the lower end of described upper cross plate (8) and the upper end edge length direction of lower cross plate (9) are relatively set with elongated slot respectively, two optical axises II (22) embed respectively and are fixed in upper and lower two elongated slots, and the relative elongate channel section of optical axis II (22) exposes, described sliding wheel I (14) is along the circumferential direction provided with the deep-slotted chip breaker matched with optical axis II (22), described sliding wheel is installed on two optical axises II (22) respectively by deep-slotted chip breaker rolling in two ends upper and lower I (14), described middle fork (3) is provided with for fixed optical axis II (22) baffle plate (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520757905.3U CN205011325U (en) | 2015-09-29 | 2015-09-29 | Light -duty fork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520757905.3U CN205011325U (en) | 2015-09-29 | 2015-09-29 | Light -duty fork |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205011325U true CN205011325U (en) | 2016-02-03 |
Family
ID=55209939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520757905.3U Withdrawn - After Issue CN205011325U (en) | 2015-09-29 | 2015-09-29 | Light -duty fork |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205011325U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105129680A (en) * | 2015-09-29 | 2015-12-09 | 山东兰剑物流科技股份有限公司 | Light fork |
| CN106744514A (en) * | 2016-12-12 | 2017-05-31 | 中国船舶重工集团公司第七0研究所 | A kind of load loading attachment |
| CN108928592A (en) * | 2018-05-30 | 2018-12-04 | 深圳市步科电气有限公司 | A method of it picking and placing case apparatus and picks and places case |
-
2015
- 2015-09-29 CN CN201520757905.3U patent/CN205011325U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105129680A (en) * | 2015-09-29 | 2015-12-09 | 山东兰剑物流科技股份有限公司 | Light fork |
| CN105129680B (en) * | 2015-09-29 | 2017-11-07 | 山东兰剑物流科技股份有限公司 | A kind of light-duty pallet fork |
| CN106744514A (en) * | 2016-12-12 | 2017-05-31 | 中国船舶重工集团公司第七0研究所 | A kind of load loading attachment |
| CN106744514B (en) * | 2016-12-12 | 2019-04-09 | 中国船舶重工集团公司第七一0研究所 | A kind of load loading attachment |
| CN108928592A (en) * | 2018-05-30 | 2018-12-04 | 深圳市步科电气有限公司 | A method of it picking and placing case apparatus and picks and places case |
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