CN206783248U - A kind of fork truck body shell with centre of gravity balance weight - Google Patents
A kind of fork truck body shell with centre of gravity balance weight Download PDFInfo
- Publication number
- CN206783248U CN206783248U CN201720334509.9U CN201720334509U CN206783248U CN 206783248 U CN206783248 U CN 206783248U CN 201720334509 U CN201720334509 U CN 201720334509U CN 206783248 U CN206783248 U CN 206783248U
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- Prior art keywords
- balance weight
- centre
- fork truck
- gravity
- body shell
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/07513—Details concerning the chassis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/07554—Counterweights
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model provides a kind of fork truck body shell with centre of gravity balance weight, is related to fork truck technical field, including the balance weight with centre of gravity, the vehicle frame for the Non-tail frame being connected with balance weight；The balance weight includes bottom plate, semi arch body is located at the plate upper surface rear lateral edge, rear baffle and connection main body are relative located at bottom plate lower surface rear side and front side edge edge respectively, formed between the two and turn to axle assembly breach, be additionally provided with the symmetrical spacing leg in back taper between the two；The vehicle frame is provided with propons framework, and back vertical plate is oppositely arranged with the propons framework, is connected by left outside wallboard, right exterior panel, lower shoe and propons framework, and top and the bottom of the back vertical plate are provided with mounting blocks.Balance weight position of centre of gravity of the present utility model is low, improves the stability and security of fork truck, improves usability and the life-span of associated components to a certain extent.
Description
Technical field
It the utility model is related to fork truck technical field, and in particular to a kind of fork truck vehicle body frame with centre of gravity balance weight
Frame.
Background technology
Fork truck is industrial transportation vehicle, refers to load and unload member pallet cargo, stacking and short distance hauling operation
Various wheeled carrying vehicles, it is usually used in the transport of storage large-sized object.Fork truck body shell generally comprises vehicle frame and installed in car
Balance weight on frame.
The vehicle frame overwhelming majority of fork truck is direct by bolt group with " tailstock " structure, steeraxle and balance weight at present
On " tailstock ", " tailstock " plays support and fixation to it.Wherein, balanced when the main function of balance weight is operation
Longitudinal tilting moment caused by cargo mass, it is the important composition of counterbalanced lift truck so as to keep the longitudinal stability of fork truck
Part.However, there is the drawbacks of certain in this result：On the one hand, its position of centre of gravity of above-mentioned balance weight is higher, position of centre of gravity
Height, it is very unfavorable factor for vehicle so that under equal light weight, intact stability is poor, adds the danger of fork truck
It is dangerous, bearing capacity is reduced, or that in the case of meeting stability, light weight becomes big, brings energy consumption big, load per axle is big, shadow
Ring usability and the life-span of associated components；On the other hand, because vehicle frame is plate group welding structure part, the presence of tailstock, result in
Body frame structure for automotive is complicated, plate materials are more, welding sequence is numerous and diverse, generally during fabrication, need to design one secondary " tailstock group welds mould " in advance,
Tailstock group is welded, then tailstock and main body of vehicle frame are welded, adds number of molds, whole process efficiency is relatively low, size Control
It is more.
Utility model content
In view of the shortcomings of the prior art, the utility model provides a kind of fork truck vehicle body frame with centre of gravity balance weight
Frame.
To realize object above, the utility model is achieved by the following technical programs：
A kind of fork truck body shell with centre of gravity balance weight, including the balance weight with centre of gravity, match somebody with somebody with balance weight
Close the vehicle frame of the Non-tail frame of connection；
The balance weight includes bottom plate, semi arch body, rear baffle and connection main body；The semi arch body is located at the bottom plate
Upper surface rear lateral edge；Rear baffle and connection main body are located on rear side of the bottom plate lower surface and front side edge edge relatively respectively, both
Between formed accommodate turn to axle assembly breach, be additionally provided with the symmetrical spacing leg in back taper between the two；
The vehicle frame is provided with propons framework, and back vertical plate is oppositely arranged with the propons framework, passes through left outside wallboard, right outer wall
Plate, lower shoe and propons framework connect, and top and the bottom of the back vertical plate are provided with mounting blocks.
Preferably, it is additionally provided with the lower surface of the bottom plate symmetrical with baffle plate and be connected that main body is in contact four
Platform, the platform are located at the front and rear sides of spacing leg, formed between two platforms on same level straight line
Groove.
Preferably, it is bolted on the platform and steeraxle is installed.
Preferably, the top of the connection main body is symmetrical is provided with 2 convex platforms, and bottom is provided with 1 lower convex platform；It is described
The top of back vertical plate is symmetrically arranged with 2 mounting blocks with bottom.
Preferably, the convex platform, lower convex platform and mounting blocks are connected.
Preferably, the convex platform and mounting blocks are shaped as circle.
Compared with prior art, the utility model have the beneficial effect that it is following some：
1st, balance weight position of centre of gravity of the present utility model is low, takes full advantage of the sky shared by the tailstock structure of traditional vehicle frame
Between so that the height of C.G. of balance weight moves down, and prevents phenomena such as balance weight is rocked during forklift workability, improves the stabilization of fork truck
Property and security；
2nd, body frame structure for automotive of the present utility model is simple, Non-tail frame structure, without design in advance " tailstock group welds mould ", reduces
Plate materials quantity and welding sequence, material cost is reduced, improve production efficiency.
3rd, steeraxle can be directly mounted in balance weight in the utility model, and balance weight can be bolted on vehicle frame
On, dismounting is more convenient, and body shell of the invention reduces the deadweight of vehicle under conditions of stability is met, so as to reduce
Energy consumption of vehicles, load per axle is reduced, improve usability and the life-span of associated components to a certain extent.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is that the utility model structure separates schematic diagram；
Fig. 3 is the side view of fork truck balance weight of the present utility model；
Fig. 4 is the oblique top view of fork truck balance weight of the present utility model；
Fig. 5 is the front view of fork truck balance weight of the present utility model；
Fig. 6 is the lower view of fork truck balance weight of the present utility model；
Fig. 7 is the side view of the utility model vehicle frame；
Fig. 8 is the structural representation of the utility model mounting blocks；
Fig. 9 is the side view of traditional balance weight；
Figure 10 is the separation schematic diagram of traditional body shell；
In figure marked as：Balance weight 1, bottom plate 11, semi arch body 12, rear baffle 13, connection main body 14, convex platform 141,
Lower convex platform 142, turn to axle assembly breach 15, spacing leg 16, platform 17, screw 171, groove 18, vehicle frame 2, propons framework 21,
Left outside wallboard 22, right exterior panel 23, lower shoe 24, back vertical plate 25, mounting blocks 251, manhole 252, circular counter bore 253, turn
Tailstock 22a on bridge 3, conventional balanced weight 1a, traditional vehicle frame 2a, traditional vehicle frame.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the embodiment of the utility model is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, rather than whole embodiments.Based on the implementation in the utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, is belonged to
The scope of the utility model protection.
Embodiment：
A kind of fork truck body shell with centre of gravity balance weight, as shown in Figure 1 and Figure 2, including the balance with centre of gravity
Weigh vehicle frame 2, the steeraxle 3 being directly installed in balance weight of the 1, Non-tail frame being connected with balance weight；
As shown in figure 3, balance weight 1 includes flat board bottom plate 11, semi arch body 12, rear baffle 13 and connection main body 14, semicircle
Arc body 12 is located at the upper surface rear lateral edge of bottom plate 11, and rear baffle 13 and connection main body 14 are relative behind the lower surface of bottom plate 11 respectively
Side and front side edge edge, the breach 15 for accommodating and turning to axle assembly is formed between the two.Connection main body 14 plays " parent " effect, realizes
It is connected with vehicle frame 2, the top of connection main body 14 is symmetrical to be provided with 2 convex platforms 141, and bottom is provided with 1 lower convex platform 142, structure
Into inverted triangle structure, the side end face of convex platform 141 and lower convex platform 142 is smooth and on same vertical plane.Convex platform 141 is in
It is circular, or other shapes, symmetrical distribution, to there is screw at center thereon.Symmetrical distribution two on lower convex platform 142
Individual screw, convex platform 141 and lower convex platform 142 contact installation with vehicle frame 2.
As shown in Figure 4,5, also symmetrical be provided with is in back taper in the horizontal direction between rear baffle 13 and connection main body 14
The spacing leg 16 of shape, for limiting the pivot angle amplitude up and down of steeraxle 3.From figure 5 it can be seen that after spacing leg 16 is located at
Between baffle plate 13 and connection main body 14.
As shown in fig. 6, be additionally provided with the lower surface of bottom plate 11 with baffle plate 13 and be connected that main body 14 is in contact four mutually
Symmetrical platform 17, symmetrical distribution, screw 171 is provided with the both sides of spacing leg 16, the center of platform 17, is used for
Steeraxle 3 is installed.A " u "-shaped groove 18 is formed between two platforms 17 on same level straight line, two altogether, is used
Damping rubber block on placement steeraxle 3.
As shown in fig. 7, vehicle frame 2 is provided with propons framework 21, back vertical plate 25 is oppositely arranged with propons framework 21, passes through left outside wall
Plate 22, right exterior panel 23, lower shoe 24 are connected with propons framework 21, and the top of back vertical plate 25 is symmetrically set with bottom
2 mounting blocks 251.The shape of mounting blocks is engaged with the shape of convex platform 141, can be circle, or other shapes.
The structure of mounting blocks 251 is shown in Fig. 8, there is a manhole 252 at center, and there are a larger circular counter bore 253, two circular holes in the back side
With one heart, manhole 252 passes through for installing balance weight bolt, and large round counterbore 253 is used for sinking balance weight bolt
Head, and limit positioning.The structure of vehicle frame 2 is simple, Non-tail frame structure, reduces sheet material materials quantity and welding sequence.
Specific between balance weight 1 of the present utility model, vehicle frame 2 and steeraxle 3 to be connected as follows, balance weight 1 passes through four
Group installation bolt group, through the mounting blocks 251 on its back vertical plate 25 before vehicle frame 2, is screwed into convex platform and lower convex platform respectively
On screw, and fasten；The damping rubber block of steeraxle 3 is positioned in " u "-shaped groove 18, then installs spiral shell by four groups of steeraxles
Bolt group is screwed into the screw on platform 17, and is fastened so that steeraxle 3 is arranged in balance weight 1；Above section again with fork truck
Other parts are connected, and form complete fork truck.Fork truck car body frame structure in the present embodiment is reasonable, the height of C.G. of balance weight
Move down, improve the stability and security of fork truck, and reduce material cost, improve production efficiency.
The structural representation of traditional fork truck balance weight is shown in Fig. 9, and its applicable cases is referring to Figure 10, conventional forklift balance weight 1a
By three groups of bolt groups on the tailstock 22a of the vehicle frame 2a with tailstock, steeraxle 3 is arranged on magnetic tape trailer by four groups of bolt groups
The vehicle frame 2a of frame latter half, above section are connected with other parts of fork truck again, form complete fork truck.This conventional junction
There is the defects of position of centre of gravity is high in the fork truck of structure so that intact stability and security are poor, and whole process efficiency is relatively low, car
Frame plate part materials are more, and welding sequence is numerous and diverse.
Above example is only to illustrate the technical solution of the utility model, rather than its limitations；Although with reference to foregoing reality
Example is applied the utility model is described in detail, it will be understood by those within the art that：It still can be to preceding
State the technical scheme described in each embodiment to modify, or equivalent substitution is carried out to which part technical characteristic；And these
Modification is replaced, and the essence of appropriate technical solution is departed from the spirit and model of various embodiments of the utility model technical scheme
Enclose.
Claims (6)
1. a kind of fork truck body shell with centre of gravity balance weight, it is characterised in that including the balance weight with centre of gravity
(1), the vehicle frame (2) for the Non-tail frame being connected with balance weight (1)；
The balance weight (1) includes bottom plate (11), semi arch body (12), rear baffle (13) and connection main body (14)；The semicircle
Arc body (12) is located at the bottom plate (11) upper surface rear lateral edge；The rear baffle (13) and connection main body (14) are set relatively respectively
On rear side of the bottom plate (11) lower surface and front side edge edge, between the two formation accommodate the breach (15) for turning to axle assembly, both
Between be additionally provided with the symmetrical spacing leg (16) in back taper；
The vehicle frame (2) is provided with propons framework (21), and back vertical plate (25) is oppositely arranged with the propons framework (21), by left outside
Wallboard (22), right exterior panel (23), lower shoe (24) are connected with propons framework (21), the top and bottom of the back vertical plate (25)
It is provided with mounting blocks (251).
2. the fork truck body shell of centre of gravity balance weight is carried as claimed in claim 1, it is characterised in that the bottom plate (11)
Lower surface on be additionally provided with and rear baffle (13) and be connected four symmetrical platforms (17) that main body (14) is in contact, it is described
Platform (17) is located at the front and rear sides of spacing leg (16), is formed between two platforms (17) on same level straight line recessed
Groove (18).
3. the fork truck body shell of centre of gravity balance weight is carried as claimed in claim 2, it is characterised in that the platform (17)
On be bolted steeraxle (3) be installed.
4. the fork truck body shell of centre of gravity balance weight is carried as claimed in claim 1, it is characterised in that the connection main body
(14) top is symmetrical to be provided with 2 convex platforms (141), and bottom is provided with 1 lower convex platform (142)；The back vertical plate (25)
Top is symmetrically arranged with 2 mounting blocks (251) with bottom.
5. the fork truck body shell of centre of gravity balance weight is carried as claimed in claim 4, it is characterised in that the convex platform
(141), lower convex platform (142) and mounting blocks (251) are connected.
6. the fork truck body shell of centre of gravity balance weight is carried as claimed in claim 4, it is characterised in that the convex platform
(141) and mounting blocks (251) are shaped as circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720334509.9U CN206783248U (en) | 2017-03-31 | 2017-03-31 | A kind of fork truck body shell with centre of gravity balance weight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720334509.9U CN206783248U (en) | 2017-03-31 | 2017-03-31 | A kind of fork truck body shell with centre of gravity balance weight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206783248U true CN206783248U (en) | 2017-12-22 |
Family
ID=60705849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720334509.9U Active CN206783248U (en) | 2017-03-31 | 2017-03-31 | A kind of fork truck body shell with centre of gravity balance weight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206783248U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110550582A (en) * | 2019-09-24 | 2019-12-10 | 安徽合力股份有限公司 | Assembling tool for forklift counterweight and rear axle assembly |
| CN113603015A (en) * | 2021-07-26 | 2021-11-05 | 安徽合力股份有限公司 | Forklift power installation system |
| EP4067289A1 (en) * | 2021-03-29 | 2022-10-05 | TOYOTA MATERIAL HANDLING MANUFACTURING ITALY S.p.A | Industrial truck with improved structure for supporting the battery |
-
2017
- 2017-03-31 CN CN201720334509.9U patent/CN206783248U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110550582A (en) * | 2019-09-24 | 2019-12-10 | 安徽合力股份有限公司 | Assembling tool for forklift counterweight and rear axle assembly |
| EP4067289A1 (en) * | 2021-03-29 | 2022-10-05 | TOYOTA MATERIAL HANDLING MANUFACTURING ITALY S.p.A | Industrial truck with improved structure for supporting the battery |
| CN113603015A (en) * | 2021-07-26 | 2021-11-05 | 安徽合力股份有限公司 | Forklift power installation system |
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