CN205740217U - The drive wheel assemblies of reach truck - Google Patents
The drive wheel assemblies of reach truck Download PDFInfo
- Publication number
- CN205740217U CN205740217U CN201620709959.7U CN201620709959U CN205740217U CN 205740217 U CN205740217 U CN 205740217U CN 201620709959 U CN201620709959 U CN 201620709959U CN 205740217 U CN205740217 U CN 205740217U
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- driving
- floating shelf
- reduction box
- fixed
- vehicle frame
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Abstract
This utility model relates to the drive wheel assemblies of reach truck, including driving motor, steer motor, floating shelf, drive reduction box and driving wheel, the top and bottom of described floating shelf are hinged on vehicle frame by riser and driving arm respectively, the second damping spring it is additionally provided with between described floating shelf and vehicle frame, described driving motor is fixed on floating shelf, and be connected with driving reduction box, described driving reduction box rotates the lower end being arranged on floating shelf, described driving wheel is arranged on driving reduction box, described steer motor is fixed on the corner of floating shelf, and steer motor drives and drives reduction box to rotate.Driving wheel is fixed on vehicle frame by this utility model by floating shelf, and between floating shelf and vehicle frame, it is provided with damping spring, it is steady that such mechanism ensure that fork truck runs greatly, and on floating shelf, also it is integrated with steer motor, reduce the overall volume of driving wheel, advantageously reduce the overall volume of fork truck so that fork truck runs more flexible.
Description
Technical field
This utility model relates to the drive wheel assemblies of a kind of reach truck.
Background technology
It is being usually present with fork truck bulky in the market, is running inflexible shortcoming, although along with technology
Progressive, the 26S Proteasome Structure and Function of fork truck there has been significantly improvement, but less for some places, and goods stacks unordered and ground
The carrying place that flatness is the highest, common fork truck cannot operation under this kind of environment, or working performance is extremely low, because field
The less meeting in ground makes the fork truck of large volume cannot travel operation；Goods is stacked and unordered door frame is only lifted and lean forward function
The place goods inner side cannot directly be carried by fork truck, affects efficiency；The highest meeting of ground flat degree makes fork truck travel in carrying
During jolt, cause goods to drop and cause the loss of personnel and property；Therefore be badly in need of one at present and can meet complex site
Fork truck.
Summary of the invention
In order to solve above-mentioned technical problem, the purpose of this utility model is to provide a kind of compact conformation, and shock-proof effect is good
And the drive wheel assemblies of the reach truck operated steadily.
To achieve these goals, this utility model have employed following technical scheme:
The drive wheel assemblies of reach truck, including driving motor, steer motor, floating shelf, driving reduction box and driving
Wheel, the top and bottom of described floating shelf are hinged on vehicle frame by riser and driving arm respectively, described floating shelf and vehicle frame
Between be additionally provided with the second damping spring, described driving motor is fixed on floating shelf, and with drive reduction box be connected, described in drive
Dynamic reduction box rotates the lower end being arranged on floating shelf, and described driving wheel is arranged on driving reduction box, and described steer motor is fixed
In the corner of floating shelf, and steer motor drives and drives reduction box to rotate.
Preferably: the top edge of described driving reduction box is provided with gear ring, described steer motor by little gear with
The engagement of gear ring drives reduction box to rotate.
Driving wheel is fixed on vehicle frame by this utility model by floating shelf, and is provided with damping bullet between floating shelf and vehicle frame
Spring, it is steady that such mechanism ensure that fork truck runs greatly, and is also integrated with steer motor on floating shelf, reduces driving
The overall volume of wheel, advantageously reduces the overall volume of fork truck so that fork truck runs more flexible.
Accompanying drawing explanation
Fig. 1 is the structural representation of the body assembly of reach truck.
Fig. 2 is the structural representation of the door frame assembly of reach truck.
Fig. 3 is the structural representation of the vehicle frame of reach truck.
Fig. 4 is the structural representation of the electric system of reach truck.
Fig. 5 is the structural representation of the steering wheel assembly of reach truck.
Fig. 6 is the structural representation of the power set of reach truck.
Fig. 7 is the structural representation of the banked direction control valves assembly of reach truck.
Fig. 8 is the structural representation of the drive wheel assemblies of reach truck.
Fig. 9 is the structural representation of the front big wheel assembly of reach truck.
Figure 10 is the structural representation of the stabilizer assembly of reach truck.
Figure 11 is the detonation configuration schematic diagram of the door frame assembly of reach truck.
Figure 12 is the structural representation of the outer mast of reach truck.
Figure 13 is the structural representation of the inner upright mounting of reach truck.
Figure 14 is the structural representation of the goods shelf assembly of reach truck.
Figure 15 is the structural representation of the combination roller of reach truck.
Detailed description of the invention
Of the present utility model embodiment is described below in detail, and the example of described embodiment is shown in the drawings, the most ad initio
Represent same or similar element to same or similar label eventually or there is the element of same or like function.Below by ginseng
It is exemplary for examining the embodiment that accompanying drawing describes, it is intended to be used for explaining this utility model, and it is not intended that to this utility model
Restriction.
In description of the present utility model, it is to be understood that term " " center ", " longitudinally ", " laterally ", " length ", " width
Degree ", " thickness ", " on ", D score, "front", "rear", "left", "right", " vertically ", " level ", " top ", " end " " interior ", " up time
Pin ", the orientation of the instruction such as " counterclockwise " or position relationship be based on orientation shown in the drawings or position relationship, be for only for ease of
Describe this utility model and simplifying describe rather than instruction or the hint device of indication or element must have specific orientation,
With specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include one or more this feature.In description of the present utility model, except as otherwise noted, the implication of " multiple "
It is two or more, unless otherwise clear and definite restriction.
In this utility model, unless otherwise clearly defined and limited, term " install ", " being connected ", " connection ", " Gu
Fixed " etc. term should be interpreted broadly, connect for example, it may be fixing, it is also possible to be to removably connect, or be integrally connected；Can
To be mechanical connection, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, above-mentioned term can be understood as the case may be
Concrete meaning in this utility model.
In this utility model, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or it
D score can include that the first and second features directly contact, it is also possible to includes that the first and second features are not directly contact but logical
Cross the other characterisation contact between them.And, fisrt feature second feature " on ", " top " and " above " include
One feature is directly over second feature and oblique upper, or is merely representative of fisrt feature level height higher than second feature.First is special
Levy second feature " under ", " lower section " and " below " include fisrt feature immediately below second feature and obliquely downward, or only
Represent that fisrt feature level height is less than second feature.
Reach truck as described in Fig. 1-Figure 15, including body assembly 1 and door frame assembly 2, described body assembly includes
Vehicle frame, electric system, power set 12, steering wheel assembly 13, banked direction control valves assembly 14 and traveling mechanism.
Described vehicle frame includes that overhead guard 15, first component cabin, second component cabin and personnel compartment, described overhead guard 15 are provided with
Rearview mirror 16, described first component cabin and personnel compartment are separated mutually by side shield 102, and described second component freight space is in first component
Cabin and the front end of personnel compartment, described first component cabin is additionally provided with back box lid 105 and hood lock 106, and described second component cabin is provided with
Front shroud 104, a sidewall of described personnel compartment is provided with and leans against backing plate 101, and the bottom of personnel compartment is provided with pedal 103, described
Second component cabin front bottom end be respectively fixed at two ends with lead arm 107, the inner side of described lead arm 107 is provided with guide rail, described
The top in first component cabin and second component cabin is further fixed on hood 11.
Accumulator 1001 that electric system includes being fixed in second component cabin, automatically controlled heat sink 1002, dc-dc
1003, steering controller 1004 and main contactor 1005, described electric system also includes the instrument board being fixed on hood 11
111, stick 112, horn button 113, electric lock 114 and emergency stop switch 115.
Described banked direction control valves assembly 14 is fixed in second component cabin by installing plate 146, and banked direction control valves assembly 14 includes multichannel
Valve 147 and the stick 141 that leans forward being hinged on side by side on pull bar support 144, reach stick 142 and the stick 143 that hoists,
And the stick 141 that leans forward, reach stick 142 are connected with banked direction control valves 147 by connecting rod 145 respectively with the stick 143 that hoists.
Described power set 12 and steering wheel assembly 13 are each attached in first component cabin, and power set 12 include fuel tank
123, lifting motor 125 and gear pump 126, described gear pump 126 is fixed on the upper end of lifting motor 125, and gear pump 126 leads to
Crossing oil pump suction tube 124 to be connected with fuel tank 123, be provided with filter element in described fuel tank, fuel tank upper end is provided with tank cover 121, described
Tank cover 121 is provided with filter screen seat 128, and described fuel tank is connected with banked direction control valves assembly by banked direction control valves oil return pipe 127.
Described steering wheel assembly 13 includes motor 135, connecting shaft 133, ring flange 132 and disk cover 131, described company
One end of spindle 133 is rotated by clutch shaft bearing 134 and is arranged on motor 135, and motor 135 is further fixed on stepping electricity
Support 138 and flange 137, described connecting shaft 133 sequentially passes through motor seat 138 and flange 137, described connecting shaft 133 with
Also being provided with clutch shaft bearing 134 between flange 137, the other end of described connecting shaft 133 is fixed with ring flange 132, described disk cover
131 are fixed on ring flange 132, and the side on described disk cover 131 is further fixed on directional lever 136.
Described traveling mechanism includes the front big wheel assembly 17 being arranged on extension forward wall 107, the driving being fixed on vehicle frame front end
Wheel assembly and be fixed on the stabilizer assembly 18 of vehicle frame rear end.
Before described, big wheel assembly 17 includes mutually nested foreign steamer 174 and core wheel 173, and the both sides of described core wheel 173 are respectively
Being embedded with the second bearing 172, the side of described foreign steamer 174 is further fixed on front-wheel end cap 175, the wheel of described foreign steamer 174 opposite side
Felt seal ring 171 it is further fixed on core 173.
Described stabilizer assembly 18 includes wheel carrier 182, wheel shaft 185, axle bed 184 and stabilizer 188, described wheel carrier 182
One end is hinged with vehicle frame, and the other end of described wheel carrier 182 is fixed by the first damping spring 183 with vehicle frame, described axle bed
184 upper ends are fixed on wheel carrier 182 by the 3rd bearing 186 rotation and are provided with one end of the first damping spring 183, described wheel shaft
185 lower ends being hinged on axle bed 184, two stabilizers 188 are rotated by the 3rd bearing 186 respectively and are fixed on the two of wheel shaft 185
End, the outside of described stabilizer 188 is further fixed on end cap, and the inner side of described stabilizer 188 is additionally provided with stop washer 187, described
It is positioned on wheel carrier 182 at axle bed 184 and is further fixed on wheel carrier upper end cover 181.
Described drive wheel assemblies includes driving motor 192, steer motor 193, floating shelf 194, driving reduction box 195 and drive
Driving wheel 196, the top and bottom of described floating shelf 194 are hinged on vehicle frame by riser 191 and driving arm 199 respectively, institute
Stating and be additionally provided with the second damping spring 198 between floating shelf 194 and vehicle frame, described driving motor 192 is fixed on floating shelf 194,
And be connected with driving reduction box 195, described driving reduction box 195 rotates the lower end being arranged on floating shelf 194, and drives deceleration
The top edge of case 195 is provided with gear ring, and described driving wheel 196 is arranged on driving reduction box 195, and described steer motor 193 is fixed
In the corner of floating shelf 194, and steer motor 193 is driven by little gear 197 and drives reduction box 195 to rotate.
Described door frame assembly 2 includes outer mast 21, inner upright mounting 22 and goods shelf assembly 23,
The two bottom sides of described outer mast 21 is provided with L-shaped reach guide plate 212, and before and after described reach guide plate 212, two ends are divided
It is not provided with between Combined pulley 25, and two Combined pulley 25 and is further fixed on outer pulley assembly 213, the reach guide plate of described both sides
Being fixed by gripper shoe between 212, be hinged with reach oil cylinder 219 in the middle part of described gripper shoe, the bottom of described outer mast 21 is also
Being fixed with between lift oil tank 214, and lift oil tank 214 and sidewall and fixed by anchor ear 218, the upper end of described outer mast 21 is also
It is provided with fixing transverse slat 217, described outer mast 21 is longitudinally provided with the first guide rail, the top of described first guide rail along door frame medial wall
It is additionally provided with Combined pulley 25.
Longitudinally it is provided with interior guide rail 221 and outer guide 222 along door frame sidewall on described inner upright mounting 22, described outer guide 222
Bottom is additionally provided with big Combined pulley, and described inner upright mounting 22 upper end is further fixed on link 223, and the inside of described link 223 sets
There are door frame sprocket wheel 225 and oil pipe sprocket wheel 224.
Described goods shelf assembly 23 includes balladeur train 232, pallet fork support 233, guardrail 234 and pallet fork 235, described pallet fork 235
The two ends up and down of vertical wall be equipped with fixture block, described pallet fork 235 is fixed on pallet fork support 233, described guardrail 234 by fixture block
Being fixed on the two ends on pallet fork support 233 top, the two ends up and down of the two side of described balladeur train 232 are equipped with Combined pulley 25, institute
The top on the top and pallet fork support 233 of stating balladeur train 232 is hinged, the bottom of described balladeur train 232 and the bottom of pallet fork support 233
It is hinged by dump ram 231.
Described inner upright mounting 22 is embedded in the first guide rail of outer mast by big combination roller, and the combination roller of outer mast 21
In 25 outer guides 222 also embedding inner upright mounting 22, the upper end of described lift oil tank fixes with the link 223 of inner upright mounting 22,
Described goods shelf assembly 23 embeds in the interior guide rail 221 of inner upright mounting 22 by combination roller 25, and described goods shelf assembly 23 is with outer
Connected by chain 24 between door frame 21, chain 24 be respectively fixed at two ends with chain rod 215, the chain rod 215 of one end
Fix with the fixing transverse slat 217 of outer mast 21, the chain rod 215 of the other end and the end of the balladeur train 232 of goods shelf assembly 23
Plate fixes.Described door frame assembly 2 embeds the lead arm 107 of body assembly 1 by the combination roller 25 on reach guide plate 212
In, and reach oil cylinder 219 is hinged with body assembly 1.
Described combination roller 25 includes that roller 252, roller shaft 254 and trundle 256, described roller 252 are turned by bearing
Move and be arranged on roller shaft 254, and the flexible back-up ring of outer end card 251 of roller shaft 254, the outer end of described roller shaft 254 is also overlapped
Being provided with little wheel carrier 253, described trundle 256 is arranged on little wheel carrier 253 by bearing pin 257, and the inner of described roller shaft 254 sets
There is the set screw 255 for regulating little wheel carrier 253.
It should be pointed out that, that above example is only representative example of the present utility model.This utility model can also have many
Deformation.Every any simple modification, equivalent variations and modification above example made according to essence of the present utility model, all
It is considered as belonging to protection domain of the present utility model.
Claims (2)
1. the drive wheel assemblies of reach truck, it is characterised in that: include driving motor (192), steer motor (193), floating
Frame (194), driving reduction box (195) and driving wheel (196), the top and bottom of described floating shelf (194) pass through riser respectively
(191) it is hinged on vehicle frame with driving arm (199), between described floating shelf (194) and vehicle frame, is additionally provided with the second damping spring
(198), described driving motor (192) is fixed on floating shelf (194), and is connected with driving reduction box (195), described driving
Reduction box (195) rotates the lower end being arranged on floating shelf (194), and described driving wheel (196) is arranged on driving reduction box (195)
On, described steer motor (193) is fixed on the corner of floating shelf (194), and steer motor (193) drives and drives reduction box
(195) rotate.
The drive wheel assemblies of reach truck the most according to claim 1, it is characterised in that: described driving reduction box
(195) top edge is provided with gear ring, and described steer motor (193) drives deceleration by little gear (197) with engaging of gear ring
Case (195) rotates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620709959.7U CN205740217U (en) | 2016-06-30 | 2016-06-30 | The drive wheel assemblies of reach truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620709959.7U CN205740217U (en) | 2016-06-30 | 2016-06-30 | The drive wheel assemblies of reach truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205740217U true CN205740217U (en) | 2016-11-30 |
Family
ID=57377949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620709959.7U Active CN205740217U (en) | 2016-06-30 | 2016-06-30 | The drive wheel assemblies of reach truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205740217U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106672864A (en) * | 2017-02-14 | 2017-05-17 | 苏州先锋物流装备科技有限公司 | Sitting driving type reach truck |
| CN108202572A (en) * | 2016-12-18 | 2018-06-26 | 南宁富桂精密工业有限公司 | Freewheel and the mobile device with the freewheel |
-
2016
- 2016-06-30 CN CN201620709959.7U patent/CN205740217U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108202572A (en) * | 2016-12-18 | 2018-06-26 | 南宁富桂精密工业有限公司 | Freewheel and the mobile device with the freewheel |
| CN108202572B (en) * | 2016-12-18 | 2019-09-03 | 南宁富桂精密工业有限公司 | Freewheel and mobile device with the freewheel |
| CN106672864A (en) * | 2017-02-14 | 2017-05-17 | 苏州先锋物流装备科技有限公司 | Sitting driving type reach truck |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |