CN103991718A - Transport cart for pallets - Google Patents
Transport cart for pallets Download PDFInfo
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- CN103991718A CN103991718A CN201410104789.5A CN201410104789A CN103991718A CN 103991718 A CN103991718 A CN 103991718A CN 201410104789 A CN201410104789 A CN 201410104789A CN 103991718 A CN103991718 A CN 103991718A
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- vehicle frame
- bearing plate
- stay bearing
- pallet
- pushing block
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Abstract
The invention discloses a transport cart for pallets. The transport cart comprises a frame (1) and a supporting device used for supporting the pallets (2), wherein the supporting device comprises at least one pair of supporting plates (3) on the two opposite sides of the frame (1) respectively, and the supporting plates (3) can be driven by a driving mechanism installed on the frame (1) to move vertically, and can stretch into and retreat from supporting holes (21) in the side walls of the pallets (2); the supporting plates (3) stretch into the supporting holes (21) of the pallets (2), and move upwards to abut against the upper surfaces of the supporting holes (21) so as to support the pallets away from the ground, and the transport cart for the pallets is used for transferring the pallets (2); after the pallets are transported to a station, the supporting plates (3) move downwards till the pallets (2) make contact with the ground, and the supporting plates (3) retreat from the supporting holes (21). The transport cart for the pallets solves the technical problems that because pallets cannot be conveniently loaded in and unloaded from an existing pallet transport device, the labor cost is high, and the stacking efficiency is low.
Description
Technical field
The invention belongs to logistics transportation tool design and manufacture field, particularly a kind of pallet traffic car.
Background technology
Chinese National Standards < < logistics terms > > to the definition of pallet is: for the placement that collects dress, stacking, carrying and transportation as the goods of unit load and the levelling bench arrangement of goods.As with the similar a kind of unit load devices of freight container, pallet has now been widely used in the fields such as production, transportation, storage and circulation, is considered to one of two large key innovations in 20th century material flow industry.
In current workshop, pallet conventionally and fork truck support the use and carry out position transfer.When but fork truck is transferred to another station place by the pallet of a station, need workman manually pallet to be placed to handling to fork truck, a large amount of manpowers and time have been expended, and, due to the stop position of more difficult control fork truck, after fork truck puts in place, need workman manually by tray stacking to desired location, because pallet is heavier, pallet is piled up to predetermined work position by certain requirement has further increased workman's work difficulty.
For solving the problems of the technologies described above, Chinese patent CN102328829B discloses the upper and lower rack device of a kind of pallet, and it comprises frame, in frame, be slidably fitted with crane, lift drive mechanism is also installed in frame, on crane, is slidably fitted with dolly, on dolly, be connected with pallet and pick device; Lift drive mechanism comprises drive sprocket and the driven sprocket being rotatably connected in frame, the lifting motor that drives drive sprocket is housed in frame, between drive sprocket and driven sprocket, be connected with lifting chain, two free ends of lifting chain are packed in respectively the upper/lower terminal of crane, and weight box is also housed on lifting chain; Pallet is picked device and is comprised driving wheel and the flower wheel being rotatably connected on dolly, between driving wheel and flower wheel, is connected with chain, and the motor of picking that drives driving wheel is installed on dolly.The upper and lower rack device of this pallet automatically pallet is placed on drying cart or self-desiccation car unloads lower tray, no longer need manually put or unload, but the upper and lower frame device structure of above-mentioned pallet is complicated, manufacturing cost and operating cost are higher, and, the upper and lower rack device of above-mentioned pallet can only put the handling of pallet in place, and the pallet stacking for several is unloaded to the situation of assigned work position, adopts the upper and lower rack device of above-mentioned pallet to pile up that efficiency is lower.
Summary of the invention
For this reason, first technical matters to be solved by this invention is that existing pallet traffic car loading or unloading pallet is inconvenient, causes labor strength greatly or piles up the problem that efficiency is lower;
When second technical matters that the present invention will solve is existing pallet traffic car transfer tray, can not accurately be transported to setting working position, and need artificial handling to the problem of working position;
For solving the problems of the technologies described above, the invention provides a kind of loading or unloading pallet pallet traffic car easily, a kind of pallet traffic car that can adjust vehicle frame position is provided simultaneously.The present invention is for realizing above-mentioned functions, by the following technical solutions:
A kind of pallet traffic car, it comprises vehicle frame, and for the bracing or strutting arrangement of support tray, described bracing or strutting arrangement comprises, be positioned at least one pair of stay bearing plate of the relative both sides of described vehicle frame, described stay bearing plate can move up and down under the driving that is installed on the driver train on described vehicle frame, and can stretch in the supported hole that exits described pallet side wall; Described stay bearing plate stretches in the described supported hole of described pallet, and is moved upward to the upper surface that contacts at described supported hole, supports described pallet and departs from ground, and described pallet traffic car shifts described pallet; Be delivered to after working position, described stay bearing plate moves down until described pallet kiss the earth, and described stay bearing plate exits described supported hole.
Described driver train comprises the longitudinal driving device for driving described stay bearing plate to move up and down, described longitudinal driving device comprises the tooth bar that is fixedly connected with described stay bearing plate and longitudinally arranges and the driven wheel meshing with described tooth bar, and described driven wheel is connected with drive motor.
Described driver train also comprises for driving the lateral driver device of described stay bearing plate transverse shifting, described lateral driver device comprises and is installed on respectively stretching into pushing block and exiting pushing block on described vehicle frame, describedly stretch into pushing block and exit the both sides up and down that pushing block lays respectively at described stay bearing plate, and described in stretch into the fitting surface of pushing block and described stay bearing plate, and described in exit pushing block and described stay bearing plate fitting surface be lozenges, when described stay bearing plate moves or moves down under the effect of described longitudinal driving device, described stay bearing plate with described in stretch into pushing block or described in exit pushing block and coordinate to realize and stretch into or exit described supported hole.
Both sides, front and back and/or the left and right sides along described vehicle frame arrange some to described stay bearing plate, described stay bearing plate forms strip hole, the bearing of trend of described strip hole and described stay bearing plate stretch into that to exit the direction of described supported hole consistent, described stay bearing plate is threadedly connected on the connecting panel being fixedly connected with described tooth bar, and described connecting panel can slide up and down along the guide rail being installed on described vehicle frame.
The described driven wheel that is positioned at the relative both sides of described vehicle frame drives by a two-way described drive motor, described drive motor is arranged at the sidecar frame place with the described driven wheel adjacency being oppositely arranged, the end of the output shaft of described drive motor arranges respectively the first finishing bevel gear cuter, the driveshaft end correspondence that is fixedly connected with described driven wheel arranges the second finishing bevel gear cuter, and described the first finishing bevel gear cuter and described the second finishing bevel gear cuter intermesh.
Described pallet longitudinally arranges several, is fixedly connected with the position-limited lever that several longitudinally arrange on described vehicle frame.
Described vehicle frame comprises the outside vehicle frame connecting with wheel and the inner side vehicle frame that can move relative to described outside vehicle frame, and described bracing or strutting arrangement is installed on the vehicle frame of described inner side.
The both sides, front and back of described vehicle frame arrange respectively the vehicle frame driver train that drives described inner side vehicle frame to move relative to described outside vehicle frame, and described vehicle frame driver train comprises vehicle frame drive motor, and screw-nut body; Described vehicle frame drive motor is fixedly connected on the vehicle frame of described outside, and the output shaft of described vehicle frame drive motor is connected by coupler with the leading screw of described screw-nut body, and the nut of described screw-nut body is connected with described inner side vehicle frame.
Described nut is connected with described inner side vehicle frame by guide plate, and described guide plate is U-shaped plate, and described nut is between the two relative plate faces of U-shaped plate.
Described inner side vehicle frame comprises upper strata vehicle frame and lower floor's vehicle frame, the wherein said pushing block that stretches into is installed on the vehicle frame of described upper strata, the described pushing block that exits is installed on described lower floor vehicle frame, and the two ends of described guide rail are fixed on described upper strata vehicle frame and described lower floor vehicle frame by bearing seat respectively.
Technique scheme of the present invention has the following advantages compared to existing technology:
(1) in pallet traffic car of the present invention, bracing or strutting arrangement for support tray comprises at least one pair of stay bearing plate that is positioned at the relative both sides of vehicle frame, described stay bearing plate can move up and down under the driving that is installed on the driver train on described vehicle frame, and can stretch in the supported hole that exits described pallet side wall; Like this, in stay bearing plate stretches into the supported hole of pallet, and be moved upward to the upper surface that contacts at described supported hole, this stay bearing plate can support described pallet and depart from ground; Now, pallet traffic car shifts pallet; Be delivered to after working position, stay bearing plate moves down until pallet contacts working position ground, and now, stay bearing plate exits supported hole, and pallet is transferred and puts in place.And during a large amount of pallet, pallet can be stacked into some layers for handling, stay bearing plate stretches in the supported hole of bottom pallet and realizes and supporting, after conveying puts in place, exit the supported hole of bottom pallet, and stretch in the supported hole of second layer pallet, residue pallet is transported to other positions; Compare existing pallet traffic car, pallet traffic car of the present invention has been realized automatic unloading, has saved a large amount of costs of labor, has reduced labour intensity, has improved the efficiency of piling up of pallet simultaneously.
(2) the longitudinal driving device employing drive motor driven gear rack gear realization that the present invention moves up and down for driving stay bearing plate, due to gear transmission, to have reliable operation, stable drive, driving torque larger, its support that can make this bracing or strutting arrangement steadily, reliable.
(3) the present invention is for driving the lateral driver device of stay bearing plate transverse shifting to coordinate with longitudinal driving device, it adopts two pushing blocks with lozenges to coordinate with stay bearing plate and has realized stay bearing plate transverse shifting, be that longitudinal driving device is while driving stay bearing plate to move up and down, stay bearing plate coordinates with the lozenges that stretches into pushing block or exit pushing block, stretch into or exit the supported hole of pallet, this lateral driver device is simple in structure, cost is very low, and coordinate with longitudinal driving device, make stay bearing plate complete longitudinal shift and transverse shift simultaneously, improved handling efficiency.
(4) driven wheel that is positioned at the relative both sides of vehicle frame drives by a two-way drive motor, and it arranges intermeshing finishing bevel gear cuter and carries out transmission between adjacent vehicle frame.Like this, all stay bearing plates on pallet traffic car are directly controlled by a drive motor, have reduced cost on the one hand, while having avoided on the other hand supported on both sides plate to control respectively, supported on both sides plate rising or falling speed and highly inconsistent, causes the unsettled problem of tray support.
(5) vehicle frame of the present invention comprises the outside vehicle frame connecting with wheel and the inner side vehicle frame that can move relative to described outside vehicle frame, and inner side vehicle frame drives by vehicle frame driver train, and bracing or strutting arrangement is installed on the vehicle frame of inner side.When pallet traffic car moves to working position, when relatively setting working position and thering is certain deviation amount, can drive inner side vehicle frame necessarily swing or be offset by vehicle frame driver train.While comparing existing pallet traffic car transfer tray, can not accurately be transported to setting working position, and need artificial handling to the situation of working position, pallet traffic car transfer position of the present invention can carry out a certain amount of adjustment, has further alleviated workman's work capacity.
(6) vehicle frame driver train of the present invention is arranged at the both sides, front and back of vehicle frame, and adopt screw-nut body to realize, it has low cost, the advantage of high precision, high efficiency transmission, when the vehicle frame driver train of a side is not worked, during the work of opposite side vehicle frame driver train, realize the relative outside of vehicle frame, inner side vehicle frame and swing, when both sides vehicle frame driver train drives to same direction, realize the outside vehicle frame translation relatively of inner side vehicle frame.
Accompanying drawing explanation
For content of the present invention is more likely to be clearly understood, below according to a particular embodiment of the invention and by reference to the accompanying drawings, the present invention is further detailed explanation, wherein
Fig. 1 is the block diagram of pallet traffic car of the present invention;
Fig. 2 is the block diagram of bracing or strutting arrangement of the present invention;
Fig. 3 is the birds-eye view of pallet traffic car of the present invention;
Fig. 4 is the schematic diagram that coordinates that of the present inventionly stretches into pushing block, exits pushing block and stay bearing plate.
In figure, Reference numeral is expressed as: 1-vehicle frame, 2-pallet, 21-supported hole, 3-stay bearing plate, 41-tooth bar, 42-driven wheel, 43-drive motor, 51-stretches into pushing block, and 52-exits pushing block, 6-connecting panel, 7-guide rail, 44-output shaft, 45-the first finishing bevel gear cuter, 46-axle drive shaft, 47-the second finishing bevel gear cuter, 8-position-limited lever, 9-vehicle frame driver train, 91-vehicle frame drive motor, 92-leading screw, 93-nut, 94-guide plate, 10-wheel, vehicle frame outside 11-, vehicle frame inside 12-, 121-upper strata vehicle frame, 122-lower floor vehicle frame.
The specific embodiment
Below with reference to accompanying drawing, use following examples to be further elaborated the present invention.
Figure 1 shows that pallet traffic car of the present invention, it comprises vehicle frame 1, and for the bracing or strutting arrangement of support tray 2, described bracing or strutting arrangement comprises, be positioned at least one pair of stay bearing plate 3 of described pallet 2 both sides, described stay bearing plate 3 can move up and down under the driving that is installed on the driver train on described vehicle frame 1, and can stretch in the supported hole 21 that exits described pallet 2 sidewalls; Described stay bearing plate 3 stretches in the described supported hole 21 of described pallet 2, and is moved upward to the upper surface that contacts at described supported hole 21, supports described pallet 2 and departs from behind ground, and described pallet traffic car shifts described pallet 2; Be delivered to after working position, described stay bearing plate 3 moves down until described pallet 2 kiss the earths, and described stay bearing plate 3 exits described supported hole 21.
Be more than core technology scheme of the present invention, the present invention is provided for the stay bearing plate 3 of support tray 2 by vehicle frame 1 both sides, and stay bearing plate 3 can move up and down or transverse shifting; In stay bearing plate 3 stretches into the supported hole 21 of pallet 2, and be moved upward to the upper surface that contacts at described supported hole 21,3 of this stay bearing plates can support described pallet 2 and move up and depart from ground; Now, pallet traffic car can shift pallet 2; Be delivered to after working position, stay bearing plate 3 moves down until pallet 2 contacts working position ground, and now, stay bearing plate 3 exits supported hole 21, and pallet 2 is transferred and puts in place.Realize automatic unloading, saved a large amount of costs of labor.
When a large amount of pallet 2 of handling, pallet 2 can be stacked into some layers, as shown in Figure 1, on described vehicle frame 1, being fixedly connected with several position-limited levers 8 that longitudinally arrange pallet 2 on upper strata when avoiding carrying falls, during conveying, stay bearing plate 3 stretches into the interior realization of supported hole 21 of bottom pallet 2 and supports, after conveying puts in place, after the pallet of the bottom 2 is in place, exit the supported hole 21 of bottom pallet 2, and stretch in the supported hole 21 of second layer pallet, residue pallet 2 is transported to other control positioies; Application said structure, pallet traffic car rate of discharging of the present invention improves greatly.
Fig. 2 shows the concrete structure of the driver train of pallet traffic car of the present invention, wherein, described driver train comprises the longitudinal driving device for driving described stay bearing plate 3 to move up and down, described longitudinal driving device comprises the tooth bar 41 that is fixedly connected with described stay bearing plate 3 and longitudinally arranges and the driven wheel 42 meshing with described tooth bar 41, and described driven wheel 42 is connected with drive motor 43.By controlling drive motor 43, tooth bar 41 is along the longitudinal movement, drive described stay bearing plate 3 to move up and down simultaneously.
More specifically, in the present embodiment, the left and right sides along described vehicle frame 1 arranges some to described stay bearing plate 3, described stay bearing plate 3 forms strip hole, the bearing of trend of described strip hole and described stay bearing plate 3 stretch into that to exit the direction of described supported hole 21 consistent, at stay bearing plate 3 described in several of vehicle frame 1 homonymy, be threadedly connected on connecting panel 6, described connecting panel 6 is fixedly connected with described tooth bar 41, wherein said tooth bar 41 is welded on the channel-section steel of longitudinal setting, and described channel-section steel is threadedly connected on connecting panel 6 again; Described connecting panel 6 moves up and down with described tooth bar 41 and mobile, and in order to make described connecting panel 6 move up and down stable, at the two ends of described vehicle frame 1, be respectively arranged with for the guide rail 7 with described connecting panel 6 sliding block joints, the two ends of described connecting panel 6 can slide up and down along the guide rail 7 being installed on described vehicle frame 1.
Described driver train also comprises for driving the lateral driver device of described stay bearing plate 3 transverse shiftings, the structure of described lateral driver device is not unique, the present embodiment provides a kind of preferred mode, as shown in Figure 4, described lateral driver device comprises and is installed on respectively stretching into pushing block 51 and exiting pushing block 52 on described vehicle frame 1, describedly stretch into pushing block 51 and exit the both sides up and down that pushing block 52 lays respectively at described stay bearing plate 3, and described in stretch into the fitting surface of pushing block 51 and described stay bearing plate 3, and described in to exit pushing block 52 be lozenges with the fitting surface of described stay bearing plate 3, when described stay bearing plate 3 moves or moves down under the effect of described longitudinal driving device, described stay bearing plate 3 with described in stretch into pushing block 51 or described in exit pushing block 52 and coordinate to realize and stretch into or exit described supported hole 21.This lateral driver device and longitudinal driving device are used in conjunction with, and when longitudinal driving device drives stay bearing plate 3 to move up and down, stay bearing plate 3 coordinates with the lozenges that stretches into pushing block 51 or exit pushing block 52, stretches into or exit the supported hole 21 of pallet 2.This lateral driver device is simple in structure, and cost is very low, and coordinates with longitudinal driving device, makes stay bearing plate 3 complete longitudinal shift and transverse shift simultaneously, has improved handling efficiency.Certainly, in other modes, can also adopt the lateral driver device of individual drive.
In order to improve the support strength of described stay bearing plate 3, described stay bearing plate 3 in the present embodiment is shaped to approximate Z-shaped structure, wherein the upper surface of Z-shaped is connected with connecting panel 6, and in end, be shaped to the lozenges structure of forward and reverse direction, it is the width that end width is greater than stay bearing plate 3 other parts, and end upper surface moulding with described in stretch into the lozenges that pushing block 51 coordinates, the lower surface moulding of both sides, described end with described in exit the lozenges that pushing block 52 coordinates; The supported hole 21 that exits described push pedal 2 can be stretched in the lower surface of Z-shaped.
Preferably, in order to make the more smooth and easy of relatively described connecting panel 6 transverse shiftings of described stay bearing plate 3, on described stay bearing plate 3, weld a guide, between described stay bearing plate 3 and guide, form the cavity that inserts described stay bearing plate 3, between described guide, described stay bearing plate 3 and described connecting panel 6, by screw, run through connection, the strip hole aperture on described stay bearing plate 3 is greater than described screw diameter.
In the present embodiment, in order to reduce costs, more for fear of vehicle frame supported on both sides plate while controlling respectively, supported on both sides plate rising or falling speed and highly inconsistent, cause the unsettled problem of tray support, as shown in Figure 2, two described driven wheels 42 that are positioned at described vehicle frame 1 relative both sides drive by a two-way described drive motor 43, described drive motor 43 is arranged at the sidecar frame place with driven wheel 42 adjacency that are oppositely arranged, the end of the output shaft 44 of described drive motor 43 arranges respectively the first finishing bevel gear cuter 45, axle drive shaft 46 ends that are fixedly connected with described driven wheel 42 arrange the second finishing bevel gear cuter 47, described the first finishing bevel gear cuter 45 intermeshes with described the second finishing bevel gear cuter 47.
When solving existing pallet traffic car transfer tray, can not accurately be transported to setting working position, and need artificial handling to the problem of working position; Described vehicle frame 1 comprises the outside vehicle frame 11 connecting with wheel 10 and the inner side vehicle frame 12 that can move relative to described outside vehicle frame 11, like this, when pallet traffic car moves to working position, inner side vehicle frame 12 relatively outside vehicle frame 11 can have certain deviation or swing, makes pallet be delivered to more exactly setting working position.Above-mentioned bracing or strutting arrangement is installed on described inner side vehicle frame 12.
In the present embodiment, the both sides, front and back of described vehicle frame 1 arrange respectively the vehicle frame driver train that drives described inner side vehicle frame 12 to move relative to described outside vehicle frame 11, and described vehicle frame driver train 9 comprises vehicle frame drive motor 91, and screw-nut body; Described vehicle frame drive motor 91 is fixedly connected on described outside vehicle frame 11, and the output shaft of described vehicle frame drive motor 91 is fixedly connected with the leading screw of described screw-nut body 92, and the nut 93 of described screw-nut body is fixedly connected with described inner side vehicle frame 12.After putting in place, the conveying of pallet waggon need pallet to there is certain deflection, control wherein described vehicle frame driver train 9 work of a side, when needing the relative outside of pallet vehicle frame 12 to there is certain skew, control both sides vehicle frame driver train 9 and make vehicle frame two ends, inner side to same direction translation.
Particularly, described nut 93 is connected with described inner side vehicle frame 12 by guide plate 93, and described guide plate 94 is U-shaped plate, and described nut 94 is between two plate faces of U-shaped plate.
As shown in Figure 2, described inner side vehicle frame 12 comprises upper strata vehicle frame 121He lower floor vehicle frame 122, the wherein said pushing block 51 that stretches into is installed on described upper strata vehicle frame 121, the described pushing block 52 that exits is installed on described lower floor vehicle frame 122, and the two ends of described guide rail 7 are fixed on described upper strata vehicle frame 121 and described lower floor vehicle frame 122 by bearing seat respectively.
Obviously, above-described embodiment is only for example is clearly described, and the not restriction to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without also giving all embodiments.And the apparent variation of being extended out thus or change are still among the protection domain in the invention.
Claims (10)
1. a pallet traffic car, it comprises vehicle frame (1), and for the bracing or strutting arrangement of support tray (2), it is characterized in that: described bracing or strutting arrangement comprises, be positioned at described vehicle frame (1) at least one pair of stay bearing plate (3) of both sides relatively, described stay bearing plate (3) can move up and down under the driving that is installed on the driver train on described vehicle frame (1), and can stretch in the supported hole (21) that exits described pallet (2) sidewall; Described stay bearing plate (3) stretches in the described supported hole (21) of described pallet (2), and be moved upward to the upper surface that contacts at described supported hole (21), support described pallet (2) and depart from ground, described pallet traffic car shifts described pallet (2); Be delivered to after working position, described stay bearing plate (3) moves down until described pallet (2) kiss the earth, and described stay bearing plate (3) exits described supported hole (21).
2. a kind of pallet traffic car according to claim 1, it is characterized in that: described driver train comprises the longitudinal driving device for driving described stay bearing plate (3) to move up and down, described longitudinal driving device comprises the tooth bar (41) that is fixedly connected with described stay bearing plate (3) and longitudinally arranges and the driven wheel (42) meshing with described tooth bar (41), and described driven wheel (42) is connected with drive motor (43).
3. a kind of pallet traffic car according to claim 2, it is characterized in that: both sides, front and back and/or the left and right sides along described vehicle frame (1) arrange some to described stay bearing plate (3), described stay bearing plate (3) forms strip hole, the bearing of trend of described strip hole and described stay bearing plate (3) stretch into that to exit the direction of described supported hole (21) consistent, it is upper that described stay bearing plate (3) is threadedly connected to the connecting panel (6) being fixedly connected with described tooth bar (41), and described connecting panel (6) can slide up and down along the guide rail (7) being installed on described vehicle frame (1).
4. a kind of pallet traffic car according to claim 3, it is characterized in that: described driver train also comprises for driving the lateral driver device of described stay bearing plate (3) transverse shifting, described lateral driver device comprises and is installed on respectively stretching into pushing block (51) and exiting pushing block (52) on described vehicle frame (1), describedly stretch into pushing block (51) and exit the both sides up and down that pushing block (52) lays respectively at described stay bearing plate (3), and described in stretch into the fitting surface of pushing block (51) and described stay bearing plate (3), and described in exit pushing block (52) and described stay bearing plate (3) fitting surface be lozenges, when described stay bearing plate (3) moves or moves down under the effect of described longitudinal driving device, described stay bearing plate (3) with described in stretch into pushing block (51) or described in exit pushing block (52) and coordinate to realize and stretch into or exit described supported hole (21).
5. according to the arbitrary described a kind of pallet traffic car of claim 2-4, it is characterized in that: the described driven wheel (42) that is positioned at the relative both sides of described vehicle frame (1) drives by a two-way described drive motor (43), described drive motor (43) is arranged at the sidecar frame place with described driven wheel (42) adjacency being oppositely arranged, the end of the output shaft (44) of described drive motor (43) arranges respectively the first finishing bevel gear cuter (45), axle drive shaft (46) the end correspondence that is fixedly connected with described driven wheel (42) arranges the second finishing bevel gear cuter (47), described the first finishing bevel gear cuter (45) intermeshes with described the second finishing bevel gear cuter (47).
6. according to the arbitrary described a kind of pallet traffic car of claim 1-5, it is characterized in that: described pallet (2) longitudinally arranges several, on described vehicle frame (1), be fixedly connected with the position-limited lever (8) that several longitudinally arrange.
7. according to the arbitrary described a kind of pallet traffic car of claim 1-6, it is characterized in that: described vehicle frame (1) comprises the outside vehicle frame (11) connecting with wheel (10) and the inner side vehicle frame (12) that can move relative to described outside vehicle frame (11), and described bracing or strutting arrangement is installed on described inner side vehicle frame (12).
8. a kind of pallet traffic car according to claim 7, it is characterized in that: the both sides, front and back of described vehicle frame (1) arrange respectively the vehicle frame driver train (9) that drives described inner side vehicle frame (12) to move relative to described outside vehicle frame (11), described vehicle frame driver train (9) comprises vehicle frame drive motor (91), and screw-nut body; Described vehicle frame drive motor (91) is fixedly connected on described outside vehicle frame (11), the output shaft of described vehicle frame drive motor (91) is connected by coupler with the leading screw (92) of described screw-nut body, and the nut of described screw-nut body (93) is connected with described inner side vehicle frame (12).
9. a kind of pallet traffic car according to claim 8, it is characterized in that: described nut (93) is connected with described inner side vehicle frame (12) by guide plate (94), described guide plate (93) is U-shaped plate, and described nut (93) is between the two relative plate faces of U-shaped plate.
10. according to the arbitrary described a kind of pallet traffic car of claim 7-9, it is characterized in that: described inner side vehicle frame (12) comprises upper strata vehicle frame (121) and lower floor's vehicle frame (122), the wherein said pushing block (51) that stretches into is installed on described upper strata vehicle frame (121), the described pushing block (52) that exits is installed on described lower floor vehicle frame (122) above, and the two ends of described guide rail (7) are fixed on described upper strata vehicle frame (121) and described lower floor vehicle frame (122) by bearing seat respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410104789.5A CN103991718B (en) | 2014-03-20 | 2014-03-20 | Palletized transport car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410104789.5A CN103991718B (en) | 2014-03-20 | 2014-03-20 | Palletized transport car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103991718A true CN103991718A (en) | 2014-08-20 |
| CN103991718B CN103991718B (en) | 2016-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410104789.5A Expired - Fee Related CN103991718B (en) | 2014-03-20 | 2014-03-20 | Palletized transport car |
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| CN (1) | CN103991718B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106493842A (en) * | 2017-01-12 | 2017-03-15 | 山东阳光众泰机械工程有限公司 | A kind of support base car |
| CN107444917A (en) * | 2016-05-31 | 2017-12-08 | 北京北大维信生物科技有限公司 | The apparatus and method that container containing decouples closed assembly |
| CN109715536A (en) * | 2016-09-14 | 2019-05-03 | 因特利格雷特总部有限责任公司 | Robot carton unloader |
| CN110963310A (en) * | 2019-12-18 | 2020-04-07 | 济南永信新材料科技有限公司 | Bar code and stacking integrated system and method |
| CN112428245A (en) * | 2020-10-16 | 2021-03-02 | 杭叉集团股份有限公司 | Fork truck frame stacking station frame |
| CN113942788A (en) * | 2021-09-16 | 2022-01-18 | 孙凯旋 | Industrial robot for logistics |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2931433A1 (en) * | 1978-08-04 | 1980-02-14 | Seita | SELF-DRIVING FORKLIFT |
| DE29816135U1 (en) * | 1998-09-08 | 1998-11-05 | Ludwig Gebhardt Gmbh & Co Betr | Stacking device for pallets |
| CN201923824U (en) * | 2010-11-19 | 2011-08-10 | 合肥易发科技有限公司 | All-electric pallet truck |
| DE202013001934U1 (en) * | 2013-03-01 | 2013-05-06 | Gerhard Barth | Mobile transport pallet truck |
| CN202924393U (en) * | 2012-11-21 | 2013-05-08 | 蚌埠市环球机电设备有限公司 | Automatic tray conveyer |
| FR2993872A1 (en) * | 2012-07-25 | 2014-01-31 | Triax Sarl | Movable apparatus for stacking and depositing pallets, has controlling unit controlling spacing or clamping claws to ensure removal of pallet, or catch of pallet on support or floor |
-
2014
- 2014-03-20 CN CN201410104789.5A patent/CN103991718B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2931433A1 (en) * | 1978-08-04 | 1980-02-14 | Seita | SELF-DRIVING FORKLIFT |
| DE29816135U1 (en) * | 1998-09-08 | 1998-11-05 | Ludwig Gebhardt Gmbh & Co Betr | Stacking device for pallets |
| CN201923824U (en) * | 2010-11-19 | 2011-08-10 | 合肥易发科技有限公司 | All-electric pallet truck |
| FR2993872A1 (en) * | 2012-07-25 | 2014-01-31 | Triax Sarl | Movable apparatus for stacking and depositing pallets, has controlling unit controlling spacing or clamping claws to ensure removal of pallet, or catch of pallet on support or floor |
| CN202924393U (en) * | 2012-11-21 | 2013-05-08 | 蚌埠市环球机电设备有限公司 | Automatic tray conveyer |
| DE202013001934U1 (en) * | 2013-03-01 | 2013-05-06 | Gerhard Barth | Mobile transport pallet truck |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107444917A (en) * | 2016-05-31 | 2017-12-08 | 北京北大维信生物科技有限公司 | The apparatus and method that container containing decouples closed assembly |
| CN109715536A (en) * | 2016-09-14 | 2019-05-03 | 因特利格雷特总部有限责任公司 | Robot carton unloader |
| CN106493842A (en) * | 2017-01-12 | 2017-03-15 | 山东阳光众泰机械工程有限公司 | A kind of support base car |
| CN110963310A (en) * | 2019-12-18 | 2020-04-07 | 济南永信新材料科技有限公司 | Bar code and stacking integrated system and method |
| CN110963310B (en) * | 2019-12-18 | 2021-04-20 | 济南永信新材料科技有限公司 | Bar code and stacking integrated system and method |
| CN112428245A (en) * | 2020-10-16 | 2021-03-02 | 杭叉集团股份有限公司 | Fork truck frame stacking station frame |
| CN113942788A (en) * | 2021-09-16 | 2022-01-18 | 孙凯旋 | Industrial robot for logistics |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103991718B (en) | 2016-08-31 |
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