CN110342433A - A kind of fork truck manipulation rod structure - Google Patents
A kind of fork truck manipulation rod structure Download PDFInfo
- Publication number
- CN110342433A CN110342433A CN201910693951.4A CN201910693951A CN110342433A CN 110342433 A CN110342433 A CN 110342433A CN 201910693951 A CN201910693951 A CN 201910693951A CN 110342433 A CN110342433 A CN 110342433A
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- fork truck
- fixing groove
- rod portion
- link block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- 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
- B66F9/0759—Details of operating station, e.g. seats, levers, operator platforms, cabin suspension
Landscapes
- 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 invention discloses a kind of fork trucks to manipulate rod structure, including at least ball handle portion, first connecting rod portion, second connecting rod portion, link block and axle sleeve, the one end in the ball handle portion is provided with the bulb for facilitating gripping, the other end in the ball handle portion is connected with multiple first connecting rod portions spliced with each other, the one end in the first connecting rod portion is provided with the first fixing groove, the other end in the first connecting rod portion is provided with the eye-splice that cross section is in π shape, the fixing groove and the eye-splice are fit structure, the one end in the second connecting rod portion is provided with the second fixing groove identical with the first fixing groove size, the other end in the second connecting rod portion is connected with link block, axle sleeve is fixed on the link block.The configuration of the present invention is simple, moulding are novel, it may be convenient to change own dimensions, operation is accurate, long service life, and has certain cushioning ability.
Description
Technical field
The present invention relates to a kind of fork truck part, specifically a kind of fork truck manipulates rod structure.
Background technique
Fork truck is industrial transportation vehicle, refer to pallet cargo is loaded and unloaded, stacking and short distance transportation operation
Various wheeled transport vehicles.Fork truck is often through control stick for carrying out various operations.Operation in existing forklift steering room
Bar is often designed by fixed structure.Due to the arrangement of every equipment and the difference of driver's figure and operating habit, often send out
The raw unsuitable situation of control stick size influences the level of comfort of master worker, and then influences the mode of operation of master worker, into
And affect working efficiency.
Summary of the invention
The purpose of the present invention is to provide a kind of fork trucks to manipulate rod structure, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the invention provides the following technical scheme:
A kind of fork truck manipulates rod structure, include at least ball handle portion, first connecting rod portion, second connecting rod portion, link block with
And axle sleeve, the one end in the ball handle portion are provided with the bulb for facilitating gripping, the other end in the ball handle portion is connected with
Multiple first connecting rod portions spliced with each other, the one end in the first connecting rod portion are provided with the first fixing groove, the first connecting rod portion
The other end be provided with the eye-splice that cross section is in π shape, the fixing groove and the eye-splice are fit structure, the second connecting rod portion
One end be provided with the second fixing groove identical with the first fixing groove size, the other end in the second connecting rod portion is connected with
Link block is fixed with axle sleeve on the link block.
As a further solution of the present invention: the link block is internally provided with lock chamber, fixes in the lock chamber
There is guide ball-pin, the guide ball-pin is fixed with second connecting rod portion.
As a further solution of the present invention: being all provided on the two sides inner wall of the lock chamber with guide ball-pin is cooperation
The arc cushion of structure.
As a further solution of the present invention: being provided with spring stack between the arc cushion and lock chamber two sides inner wall.
As a further solution of the present invention: first fixing groove is internally provided with fixed link, in the fixed link
It is equipped with supporting element.
As a further solution of the present invention: the supporting element is rounded.
As a further solution of the present invention: the outer surface of the bulb is provided with massage ball.
As a further solution of the present invention: the material of the massage ball is rubber.
Compared with prior art, the beneficial effects of the present invention are:
1) present invention has abandoned the fork truck control stick of traditional fixed structure design, innovative to be arranged on fork truck control stick
First connecting rod portion spliced with each other, so as to easily controlling the size of control stick, to make the use of master worker more
Add comfortable.And adjacent two first connecting rod portion of the invention is by cross section in the eye-splice and the first fixing groove phase of π shape
It is fixed, so that can more easily be spliced between each first connecting rod portion.
2) in order to keep the operation of control stick more convenient and accurate, this structure devises guide ball-pin for link block and
Two link rod parts are fixed, by the rotation and swing of guide ball-pin, so that the operation of master worker is more accurate.
3) in view of that influence to guide ball-pin of exterior vibration, it is soft that the present invention in the inside of link block is provided with arc
Pad and spring stack, to be greatly improved the cushioning ability of link block.
4) on the basis of above structure, the present invention is provided with fixed link in fixing groove and first connecting rod portion is avoided to send out
The supporting element of raw bending phenomenon, to extend service life of the invention.
In conclusion the configuration of the present invention is simple, moulding is novel, it may be convenient to change own dimensions, operation precisely, uses
Service life is long, and has certain cushioning ability.
Detailed description of the invention
Fig. 1 is the overall structure diagram that a kind of fork truck manipulates rod structure.
Fig. 2 is the overall structure figure in ball handle portion in the present invention.
Fig. 3 is the overall structure diagram in first connecting rod portion in the present invention.
Fig. 4 is the overall structure diagram in second connecting rod portion in the present invention.
Fig. 5 is the overall structure diagram of link block in the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1~5, in the embodiment of the present invention, a kind of fork truck manipulates rod structure, include at least ball handle portion 10,
First connecting rod portion 20, second connecting rod portion 30, link block 40 and axle sleeve 50, the one end in the ball handle portion 10 are provided with conveniently
The bulb 11 of gripping, the other end in the ball handle portion 10 are connected with multiple first connecting rod portions 20 spliced with each other, and described
One end of one link rod part 20 is provided with the first fixing groove 21, and the other end in the first connecting rod portion 20 is provided with cross section in π shape
Eye-splice 22, the fixing groove 21 is fit structure with the eye-splice 22, and the one end in the second connecting rod portion 30 is provided with and institute
Identical second fixing groove 31 of 21 size of the first fixing groove is stated, the other end in the second connecting rod portion 30 is connected with link block 40,
Axle sleeve 50 is fixed on the link block 40.
As shown in figure 5, the link block 40 is internally provided with lock chamber 41, ball is fixed in the lock chamber 41
Pin 32, the guide ball-pin 32 and second connecting rod portion 30 are fixed, this structure passes through guide ball-pin 32 for link block 40 and second
Link rod part 30 is fixed, by the rotation and swing of guide ball-pin 32, so that the operation of master worker is more accurate.
In view of that influence to guide ball-pin 32 of exterior vibration, all it is provided on the two sides inner wall of the lock chamber 41
Be the arc cushion 42 of fit structure with guide ball-pin 32,42 material of arc cushion is rubber, the arc cushion 42 with
It is provided with spring stack 43 between 41 two sides inner wall of lock chamber, to greatly be promoted by arc cushion 42 and spring stack 43
The cushioning ability of link block 40.
When actual installation, the outer surface of the bulb 11 is provided with massage ball 12, and the material of the massage ball 12 is wear-resisting
The good rubber of effect, so that the use in ball handle portion 10 is more comfortable.
On the basis of above structure, first fixing groove 21 is internally provided with fixed link 23, the fixed link 23
On be equipped with supporting element 24 so that first connecting rod portion 20 is not susceptible to bending phenomenon, and extend service life.
Preferably, supporting element 24 has various shapes, and heretofore described supporting element 24 is rounded.
In actual use, the present invention is first according to the hobby of master worker, in ball handle portion 10 and second connecting rod portion 30
Between connect needed for number first connecting rod portion, to meet the hobby of master worker, so that working efficiency is higher.
In conclusion the configuration of the present invention is simple, moulding is novel, it may be convenient to change own dimensions, operation precisely, uses
Service life is long, and has certain cushioning ability.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (8)
1. a kind of fork truck manipulates rod structure, it is characterised in that: include at least ball handle portion (10), first connecting rod portion (20), the
Two link rod parts (30), link block (40) and axle sleeve (50), one end of the ball handle portion (10), which is provided with, facilitates gripping
Bulb (11), the other end of the ball handle portion (10) are connected with multiple first connecting rod portions (20) spliced with each other, and described
One end of one link rod part (20) is provided with the first fixing groove (21), and the other end of the first connecting rod portion (20) is provided with cross section
In the eye-splice (22) of π shape, the fixing groove (21) and the eye-splice (22) are fit structure, the one of the second connecting rod portion (30)
End is provided with the second fixing groove (31) identical with the first fixing groove (21) size, the second connecting rod portion (30) it is another
End is connected with link block (40), is fixed with axle sleeve (50) on the link block (40).
2. a kind of fork truck according to claim 1 manipulates rod structure, it is characterised in that: the inside of the link block (40) is set
It is equipped with lock chamber (41), is fixed with guide ball-pin (32) in the lock chamber (41), the guide ball-pin (32) and second connecting rod
Portion (30) is fixed.
3. a kind of fork truck according to claim 2 manipulates rod structure, it is characterised in that: in the two sides of the lock chamber (41)
The arc cushion (42) with guide ball-pin (32) for fit structure is all provided on wall.
4. a kind of fork truck according to claim 3 manipulates rod structure, it is characterised in that: the arc cushion (42) and fixation
Spring stack (43) are provided between the inner wall of chamber (41) two sides.
5. a kind of fork truck according to claim 1 manipulates rod structure, it is characterised in that: first fixing groove (21) it is interior
Portion is provided with fixed link (23), is equipped with supporting element (24) on the fixed link (23).
6. a kind of fork truck according to claim 5 manipulates rod structure, it is characterised in that: the supporting element (24) is rounded.
7. a kind of fork truck according to claim 1 manipulates rod structure, it is characterised in that: the outer surface of the bulb (11) is set
It is equipped with massage ball (12).
8. a kind of fork truck according to claim 7 manipulates rod structure, it is characterised in that: the material of the massage ball (12) is
Rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910693951.4A CN110342433A (en) | 2019-07-30 | 2019-07-30 | A kind of fork truck manipulation rod structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910693951.4A CN110342433A (en) | 2019-07-30 | 2019-07-30 | A kind of fork truck manipulation rod structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110342433A true CN110342433A (en) | 2019-10-18 |
Family
ID=68179111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910693951.4A Pending CN110342433A (en) | 2019-07-30 | 2019-07-30 | A kind of fork truck manipulation rod structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110342433A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2069810U (en) * | 1990-07-11 | 1991-01-23 | 王昌全 | Gear shifting controller of light vehicle |
| CN101172568A (en) * | 2007-11-24 | 2008-05-07 | 常熟市龙鑫机电配件有限公司 | Extension rod of scissors type jack handle |
| CN201705907U (en) * | 2010-06-11 | 2011-01-12 | 索密克汽车配件有限公司 | Novel speed changing joystick assembly |
| CN203202194U (en) * | 2013-05-07 | 2013-09-18 | 宁波明佳汽车内饰有限公司 | Ball head of automatic transmission handle of automobile |
| CN203395160U (en) * | 2013-06-28 | 2014-01-15 | 宁波优适捷传动件有限公司 | Speed-changing control connecting rod joint |
| CN205907686U (en) * | 2016-08-25 | 2017-01-25 | 国网安徽省电力公司亳州供电公司 | Bore stake with adjustable length |
-
2019
- 2019-07-30 CN CN201910693951.4A patent/CN110342433A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2069810U (en) * | 1990-07-11 | 1991-01-23 | 王昌全 | Gear shifting controller of light vehicle |
| CN101172568A (en) * | 2007-11-24 | 2008-05-07 | 常熟市龙鑫机电配件有限公司 | Extension rod of scissors type jack handle |
| CN201705907U (en) * | 2010-06-11 | 2011-01-12 | 索密克汽车配件有限公司 | Novel speed changing joystick assembly |
| CN203202194U (en) * | 2013-05-07 | 2013-09-18 | 宁波明佳汽车内饰有限公司 | Ball head of automatic transmission handle of automobile |
| CN203395160U (en) * | 2013-06-28 | 2014-01-15 | 宁波优适捷传动件有限公司 | Speed-changing control connecting rod joint |
| CN205907686U (en) * | 2016-08-25 | 2017-01-25 | 国网安徽省电力公司亳州供电公司 | Bore stake with adjustable length |
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| PB01 | Publication | ||
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Application publication date: 20191018 |