CN207748803U - A kind of fork truck support construction - Google Patents
A kind of fork truck support construction Download PDFInfo
- Publication number
- CN207748803U CN207748803U CN201721675300.5U CN201721675300U CN207748803U CN 207748803 U CN207748803 U CN 207748803U CN 201721675300 U CN201721675300 U CN 201721675300U CN 207748803 U CN207748803 U CN 207748803U
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- hydraulic
- fork truck
- fixed
- hydraulic cylinder
- cylinder
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Abstract
A kind of fork truck support construction, the fork truck support construction include vehicle frame, vehicle body and four vehicle wheel components, and vehicle body is fixed on vehicle frame upper end, and vehicle wheel component is arranged in bottom of frame；The fork truck support construction further includes two support devices, described two support devices are arranged correspondingly in the rear and front end of the vehicle body, the support device includes respectively a fixed case, two first hydraulic cylinders and two second hydraulic cylinders, the cylinder body of two first hydraulic cylinders is each attached in the fixed case, the hydraulic stem of one of hydraulic cylinder is protruded horizontally up towards left side, the hydraulic stem of another hydraulic cylinder is protruded horizontally up towards right side, it is fixed on correspondingly on the cylinder body of two second hydraulic cylinders on the hydraulic stem, the hydraulic stem of the second hydraulic cylinder stretches out downwards, there are one support bases for each fixation in lower end of the hydraulic stem of the second hydraulic cylinder.
Description
Technical field
The utility model is related to engineering machinery fields, and in particular to fork truck support construction.
Background technology
Currently, on the engineering truck of some such as fork trucks, it is provided with support device.These support devices are in the horizontal direction
On supporting point be fixed setting, be adjusted in the horizontal direction.Therefore, there is an urgent need for a kind of fork truck support constructions, so that its
Supporting point can be adjusted in the horizontal direction.
Utility model content
To solve the above problems, the utility model is dedicated to providing a kind of telescopic multifunctional fork truck, allow it to
Supporting point is adjusted in horizontal direction.
A kind of fork truck support construction, the fork truck support construction include that vehicle frame, vehicle body and four vehicle wheel components, vehicle body are fixed
In vehicle frame upper end, vehicle wheel component is arranged in bottom of frame；The fork truck support construction further includes two support devices, described two
Support device is arranged correspondingly in the rear and front end of the vehicle body, the support device include respectively a fixed case, two
First hydraulic cylinder and two second hydraulic cylinders, the cylinder body of two first hydraulic cylinders are each attached in the fixed case, wherein
The hydraulic stem of one hydraulic cylinder is protruded horizontally up towards left side, and the hydraulic stem of another hydraulic cylinder is protruded horizontally up towards right side, the hydraulic pressure
It is fixed on correspondingly on the cylinder body of two second hydraulic cylinders on bar, the hydraulic stem of the second hydraulic cylinder is stretched downwards
Go out, there are one support bases for each fixation in lower end of the hydraulic stem of the second hydraulic cylinder.
Preferably, the cylinder body of two first hydraulic cylinders is alternately fixed in the fixed case up and down.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the telescopic multifunctional fork truck of a preferred embodiment；
Fig. 2 is the dimensional structure diagram of the part-structure of the telescopic multifunctional fork truck of a preferred embodiment；
Fig. 3 is the left view of the part-structure of the telescopic multifunctional fork truck of a preferred embodiment；
Fig. 4 is sectional view of the part-structure of the telescopic multifunctional fork truck of a preferred embodiment on perpendicular；
Fig. 5 is the dimensional structure diagram of the frame shape seat of a preferred embodiment；
Fig. 6 is the dimensional structure diagram of the part-structure of the telescopic multifunctional fork truck of a preferred embodiment；
Fig. 7 is the dimensional structure diagram of the part-structure of the vehicle wheel component of a preferred embodiment；
Fig. 8 is the dimensional structure diagram of the support device of a preferred embodiment；
Fig. 9 is the fork truck head of a preferred embodiment and the dimensional structure diagram of frame shape seat；
Figure 10 is the clamping jaw of a preferred embodiment and the dimensional structure diagram of frame shape seat；
Figure 11 is the maintenance platform of a preferred embodiment and the dimensional structure diagram of frame shape seat；
Figure 12 is the maintenance platform of a preferred embodiment and the rearview of frame shape seat；
Figure 13 is a preferred embodiment shovel head and the dimensional structure diagram of frame shape seat；
Figure 14 is the dimensional structure diagram of the telescopic multifunctional fork truck of another preferred embodiment.
Specific implementation mode
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing.In the utility model
Description in, it should be noted that term "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outside"
The orientation or positional relationship of equal instructions is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing this practicality newly
Type and simplified description, do not indicate or imply the indicated device or element must have a particular orientation, with specific orientation
Construction and operation, therefore should not be understood as limiting the present invention.In addition, term " first ", " second ", " third " are only used
In description purpose, it is not understood to indicate or imply and faces ground importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, can also be electrical connection；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, it can understand above-mentioned art with concrete condition
The concrete meaning of language in the present invention.
Fig. 1 is please referred to Figure 14.
In one preferred embodiment of the utility model, telescopic multifunctional fork truck includes：02, four vehicle frame 01, vehicle body vehicle
Wheel assembly 015, telescopic arm 04 and operation module.Wherein, vehicle body 02 is hinged on 01 upper end of vehicle frame, and vehicle wheel component 015 is arranged in vehicle
01 bottom of frame.The rear end of telescopic arm 04 is hinged on the rear side of vehicle body 02.Operation module is removably mounted on telescopic arm 04
The other end on.The telescopic multifunctional fork truck of the present embodiment include by telescopic arm can by operating platform vehicle front into
Row operation, operation module can be fork truck head, shovel head, maintenance platform, clamping jaw or other.
Wherein it is preferred to which vehicle frame 01 includes under(-)chassis 011.Before the lower end of one crane span structure 012a and under(-)chassis 011
End is fixedly connected.The lower end of another crane span structure 012b is fixedly connected with the rear end of under(-)chassis 011.Two crane span structure 12a, 12b's is upper
It is also fixedly connected by square steel 013 between end.Vehicle wheel component 015 includes wheel fork 015b and is rotatably provided on wheel fork 015b
Wheel 015a.There are one the worm screw 015c being vertically arranged for the upper end fixation of wheel fork 015a.It is all provided with corresponding to each worm screw 015c
There are one worm-gear speed reducers 016.Worm screw 015b by corresponding worm-gear speed reducer 016 respectively with a steer-drive
(not shown) be connected by power.Two worm-gear speed reducers 016 are fixed on a left side of crane span structure 012a, a 012b correspondingly
Right both ends.Other two worm-gear speed reducer 016 is fixed on the left and right ends of another crane span structure 012b correspondingly.Turn
Corresponding wheel 015a is driven to turn along the axial direction of corresponding worm screw 015c by corresponding worm-gear speed reducer 016 to driving device
It is dynamic.Wheel 015a is internally provided with a translation driving device (not shown).Translation driving device is for driving corresponding wheel 015a
Along the axial direction of wheel.
In this way, driving wheel rolling by translation driving device, wheel steering, Ke Yigeng are driven by steer-drive
Easily move.Two wheel 015a of front side are rotated synchronously, and two wheel 015a of front side are rotated synchronously.Further, it is possible to solely
Site control wheel carries out 360 degree of omnidirectional's rotations.
Wherein, telescopic arm 04 can take biasing to be arranged, and telescopic arm 04 can be arranged side or keeps right in keeping left for vehicle body
Side.Driver seat 061 is then arranged in the other side, and the handrail of driver seat 061 is equipped with operation panel 063,064.Driver seat 061
Control panel 062 is arranged in front.Ceiling can be also arranged in the top of vehicle body 02.Preferably, 02 front side of vehicle body is further fixed on clump weight
07。
Preferably, telescopic multifunctional fork truck further includes two support devices.Two support devices are arranged correspondingly
In the rear and front end of vehicle body 02.Support device includes respectively 03, two first hydraulic cylinder of a fixed case and two second hydraulic cylinders.
The cylinder body (not shown) of first hydraulic cylinder is alternately fixed in fixed case 03 up and down.The hydraulic stem 03a of one of hydraulic cylinder
It is protruded horizontally up towards left side.The hydraulic stem 03a' of another hydraulic cylinder is protruded horizontally up towards right side.Hydraulic stem 03a, 03a' upper one is a pair of
It is fixed on answering on the cylinder body 03b of two second hydraulic cylinders.The hydraulic stem 03c of second hydraulic cylinder stretches out downwards.Second liquid
There are one support base 03d for each fixation in lower end of the hydraulic stem 03c of cylinder pressure.In this way, the unique fork truck support knot of the utility model
Vehicle frame can be propped up by support device, fixed on the ground by structure, and to carry more load-carryings, and homework precision is also higher.
Preferably, telescopic arm 04 includes outer sleeve 041 and inner sleeve 043.There are one telescopic drives for setting in outer sleeve 041
Hydraulic cylinder (not shown).Telescopic drive hydraulic cylinder (not shown) is arranged in outer sleeve 041.The hydraulic pressure of telescopic drive hydraulic cylinder
The rear end of bar 042 is fixed on inner sleeve 043.Inner sleeve 043 is fixedly arranged at the front end with a link block 044.Link block 044 and work
Industry module forms dismountable connection.The rear end of outer sleeve is hinged on the rear side on the top of vehicle body 02.One elevating ram
Hydraulic cylinder 046a is hinged on vehicle body 02.The hydraulic stem 046b of elevating ram is hinged on outer sleeve 041.Elevating ram and vehicle body
02 hinge joint is located at the front side of telescopic drive hydraulic cylinder and the hinge joint of vehicle body 02.Wherein, link block 044 is equipped with loss of weight
Hole 044a.
Preferably, the lower end of link block 044 protrudes out two or so the linking arm 044c for facing setting downward.Linking arm
The lower end of 044c is hinged with a plug (unmarked).One end of one balance hydraulic cylinder 044b is hinged on link block 044, another
End is hinged on the hinge arm 045a being fixed on plug.Balance hydraulic cylinder 044b be used for adjust plug in perpendicular
Angle.
Preferably, linking arm 044c is hinged on the side of the close plug of hinge arm 045a.Balance hydraulic cylinder 044b is hinged on
The side of the separate plug of hinge arm 045a.Balance hydraulic cylinder 044b is arranged between two linking arm 044c.
Preferably, plug includes a substrate 045c.Hinge arm 045a is fixed on the rear side of substrate 045c.Operation module has one
A connecting plate.There are one frame shape seats 050 for the rear end side fixation of connecting plate.Frame shape seat 050 is including horizontal arm 0502 and by level
Two yokes 0501,0503 that the both ends of arm 0502 protrude out respectively.Two yokes 0501,0503 are in that bifurcated is arranged downward.Horizontal arm
0502 and two the rear end of yoke 0501,0503 protrude out to form rib 0504 inwardly.Rib 0504 and connecting plate 051/061/073b/
Slot is formed between 081.Substrate 045c is ordinatedly plugged in slot upwards.
Preferably, the upper end of substrate 045c is an inclined-plane 045A.The front end of inclined-plane 045A is higher by the rear end of inclined-plane 045A.
The lower end of substrate 045c protrudes out to form flange 045b towards first three left and right side.Under the lower end of connecting plate and two yokes 0501,0503
End is connected to downwards on flange 045b.The load-carrying of operation module can be improved in this way.Accordingly, the side wall front end of slot is opposite
The side wall rear end of slot forms flaring, i.e., the front end of the top sidewall of slot with it is horizontal forward-facing above to tilting at an angle
Setting, the front end of the left side wall of slot are obliquely installed with perpendicular towards a left side at an angle, the front end of the right side wall of slot and
Perpendicular is obliquely installed at an angle towards the right side.Wherein, vehicle frame 01, vehicle body 02 and four vehicle wheel components 015 and two supports
Device forms fork truck support construction.
Preferably, operation module is a fork truck head 05.There are one vertical connecting plates for the rear end side fixation of fork truck head 05
051.The front end of plug is removably disposed on the rear end of connecting plate 051.
Preferably, fork truck head 05 includes a frame 052 being vertically arranged.Frame 052 is by top plate 052c, bottom plate 052d and a left side
Side plate 052a, left plate 052b head and the tail are spliced.It is connected with one between left plate 052a and left plate 052b the two side plates
Horizontal leading bar 053.Two fork arms 054 are slidably provided on leading bar 053.Two fork arms, 054 horizontal alignment is arranged.
Specifically, two fork arm driving devices 055a, 055b are horizontally disposed on frame 052.One of fork arm
One end of driving device 055a is fixed on left plate 052b, on the fork arm 054a that the other end is fixed therein.Another
One end of fork arm driving device 055b is fixed on right plate 052b, and the other end is fixed on another fork arm 054'.
Fork arm 05, fork arm 054' include respectively vertical portion 054a and horizontal part 054b.The wherein upper end Ke Shui of vertical portion 054a
It is flat to be slidably set on leading bar 053.One end of horizontal part 054b is fixed on the lower end of vertical portion 054a.Horizontal part 054b
The other end stretch out forward.The rear side of the lower end of vertical portion 054a is connected on 052 front end of frame.
Wherein, balance hydraulic cylinder 044b links with elevating ram.When elevating ram driving telescopic arm 04 rotates.Equilibrium liquid
Cylinder pressure 044b driving fork trucks head 05 rotates and horizontal part 054b is made to keep horizontality.
In some other embodiments, it is preferable that operation module is a clamping jaw 06.The rear end side of clamping jaw 06 is fixed with
One vertical connecting plate 061.The front end of plug is removably disposed on the rear end of connecting plate 061.
Preferably, clamping jaw 06 includes about two two corpus unguis being oppositely arranged.Two corpus unguis are respectively hinged with connecting plate 061
In the front side of connecting plate 061.Each corpus unguis include one or so the shaft 067 extended and by shaft 067 left and right ends forward
Adjutage 062a, 062b that side vertically extends.The front end of adjutage 062a, 062b are in perpendicular infolding bending at one
Pawl point 063.The pawl point 063 of two corpus unguis is oppositely arranged.Two pawl points are opened under (unmarked) driving of a driving device, are closed up.
Preferably, driving device includes two corpus unguis driving cylinders 066a, 066b.A connecting rod 068 is fixed in shaft 067.
One end of one of corpus unguis driving cylinder 066a is hinged on connecting plate 061, and the other end is hinged one of which connecting rod 068
On.One end of another corpus unguis driving cylinder 066b is hinged on connecting plate 061, and the other end is hinged on another connecting rod therein
On 068.
Wherein, balance hydraulic cylinder 044b links with elevating ram.When elevating ram driving telescopic arm 04 rotates.Equilibrium liquid
Cylinder pressure 044b driving clamping jaws 06 rotate and connecting plate 061 are made to keep vertical state.
In some other embodiments, it is preferable that operation module is a maintenance platform 07.The rear end of maintenance platform 07
There are one vertical connecting plate 073a for side fixation.The front end of plug is removably disposed on the rear end of connecting plate 073a.
Preferably, maintenance platform 07 includes basket body 071.The front end of one level board 073a is fixed among 071 rear end of basket body
Portion.The upper end of connecting plate 073b is fixed on the rear end of level board 073a.The lower end of horizontal connecting plate 073b is fixed on basket body
On the front side of 071 lower end.The left and right sides of the bottom of basket body 071 is respectively fixed with stabilizer blade 072a, a 072b.
Control cabinet 074 and control panel 075 are additionally provided on the front side of the upper end of basket body 071.Control cabinet 074 with it is flexible
Driving hydraulic cylinder, elevating ram and balance hydraulic cylinder 044b control connections.
Wherein, balance hydraulic cylinder 044b links with elevating ram.When elevating ram driving telescopic arm 04 rotates.Equilibrium liquid
Cylinder pressure 044b driving maintenance platforms 07 rotate and connecting plate 073a are made to keep vertical state.
In some other embodiments, it is preferable that operation module is a shovel head 08.The rear end side of shovel head 08 is fixed with
One vertical connecting plate 083a.The front end of plug is removably disposed on the rear end of connecting plate 083a.Shovel head 08 includes both ends
Plate 082,083 and bottom plate 084.Two end plates 082,083 are vertical and left and right is oppositely arranged.Two end plates 082,083, bottom plate 084 and company
Fishplate bar 083 surrounds to form a bucket body.
Wherein, balance hydraulic cylinder 044b links with elevating ram.When elevating ram driving telescopic arm 04 rotates.Equilibrium liquid
Cylinder pressure 044b driving shovel heads 08 rotate and connecting plate 083a are made to keep vertical state.
In some other embodiments, it is preferable that two diverging arms 04a of the rear end of outer sleeve 041 bifurcated formation backwards,
04b.The left side of the rear end of vehicle body 02 is fixed, and there are one the articulated slab 01a being vertically arranged.The right side of the rear end of vehicle body 02 is fixed with
One articulated slab 01b being vertically arranged.One of diverging arms 04a is hinged on an articulated slab 01a.Another diverging arms
04b is hinged on another articulated slab 01b.The bonding strength of telescopic arm and vehicle body can be improved in this way, and telescopic arm can be made to use up
Amount is close to midline, more so that it keeps better stability.
The non-detailed portion of other in the utility model belongs to the prior art, therefore details are not described herein.
Finally it should be noted that：The above various embodiments is only to illustrate the technical solution of the utility model, rather than limits it
System；Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should
Understand：It still can be with technical scheme described in the above embodiments is modified, either to which part or whole
Technical characteristic carries out equivalent replacement；And these modifications or replacements, this practicality that it does not separate the essence of the corresponding technical solution are new
The range of each embodiment technical solution of type.
Claims (2)
1. a kind of fork truck support construction, which is characterized in that the fork truck support construction includes vehicle frame (01), vehicle body (02) and four
Vehicle wheel component (015), vehicle body (02) are fixed on vehicle frame (01) upper end, and vehicle wheel component (015) is arranged in vehicle frame (01) bottom；It is described
Fork truck support construction further includes two support devices, and described two support devices are arranged correspondingly in the vehicle body (02)
Rear and front end, the support device respectively include a fixed case (03), two first hydraulic cylinders and two second hydraulic cylinders, two
The cylinder body of the first hydraulic cylinder is each attached in the fixed case (03), and the hydraulic stem of one of hydraulic cylinder is horizontal towards left side
It stretches out, the hydraulic stem of another hydraulic cylinder is protruded horizontally up towards right side, is fixed on two second on the hydraulic stem correspondingly
On the cylinder body (03b) of hydraulic cylinder, the hydraulic stem of the second hydraulic cylinder stretches out downwards, the hydraulic stem of the second hydraulic cylinder
Each fixation in lower end there are one support base (03d).
2. fork truck support construction as described in claim 1, which is characterized in that the cylinder body of two first hydraulic cylinders is handed over up and down
It is fixed on wrongly in the fixed case (03).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721675300.5U CN207748803U (en) | 2017-12-05 | 2017-12-05 | A kind of fork truck support construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721675300.5U CN207748803U (en) | 2017-12-05 | 2017-12-05 | A kind of fork truck support construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207748803U true CN207748803U (en) | 2018-08-21 |
Family
ID=63148617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721675300.5U Expired - Fee Related CN207748803U (en) | 2017-12-05 | 2017-12-05 | A kind of fork truck support construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207748803U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111392646A (en) * | 2020-03-26 | 2020-07-10 | 安徽埃斯克制泵有限公司 | Loading and unloading type mobile equipment for self-priming pump set of mobile diesel engine |
-
2017
- 2017-12-05 CN CN201721675300.5U patent/CN207748803U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111392646A (en) * | 2020-03-26 | 2020-07-10 | 安徽埃斯克制泵有限公司 | Loading and unloading type mobile equipment for self-priming pump set of mobile diesel engine |
| CN111392646B (en) * | 2020-03-26 | 2021-08-31 | 安徽埃斯克制泵有限公司 | Loading and unloading type mobile equipment for self-priming pump set of mobile diesel engine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180821 Termination date: 20201205 |