CN208120692U - A kind of adjusting microinching link mechanism - Google Patents
A kind of adjusting microinching link mechanism Download PDFInfo
- Publication number
- CN208120692U CN208120692U CN201820628304.6U CN201820628304U CN208120692U CN 208120692 U CN208120692 U CN 208120692U CN 201820628304 U CN201820628304 U CN 201820628304U CN 208120692 U CN208120692 U CN 208120692U
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- China
- Prior art keywords
- adjusting
- connecting rod
- adjusting microinching
- link mechanism
- microinching
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Abstract
The utility model relates to a kind of adjusting microinching link mechanisms, wherein, the adjusting microinching link mechanism, which is mounted on, to be adjusted between lever and the adjusting microinching valve rod of gearbox, the adjusting lever is connect with fork truck pedal-driven, the adjusting microinching link mechanism includes first connecting rod and second connecting rod, and the length of the first connecting rod can be adjusted, and one end and the adjusting lever are hinged, one end of the other end and the second connecting rod is hinged, and the other end of the second connecting rod and the adjusting microinching valve rod are drivingly connected.The utility model is safe and reliable, is less prone to abrasion and force degradation, increases service life；It can be suitably used for small space layout vehicle, interference caused by can reducing because of space problem；The maintenance maintenance period lengthens, and can save maintenance cost.
Description
Technical field
The utility model relates to fork truck fields, more particularly to a kind of adjusting microinching link mechanism.
Background technique
Fork truck is frequently necessary to be finely adjusted position in actual operation, and this is usually to pass through special adjusting microinching to adjust machine
Structure carries out.Adjusting microinching regulating mechanism includes that pedal, the adjusting lever connecting with fork truck pedal-driven and connection adjust lever and become
The adjusting microinching rope of the adjusting microinching valve rod of fast case.But its force value can decay adjusting microinching rope in use, this will affect adjusting microinching effect.In order to
It solves the problems, such as this, needs often to adjust the fixture nut of adjusting microinching rope, this is very troublesome.In addition, this adjusting microinching regulating mechanism needs
More arrangement space is to avoid wearing and obtain reasonable bending angle.
Summary of the invention
The utility model is intended to provide a kind of adjusting microinching link mechanism, to solve the above technical problems.For this purpose, the utility model
The specific technical solution of use is as follows：
A kind of adjusting microinching link mechanism, wherein the adjusting microinching link mechanism is mounted on the adjusting microinching valve for adjusting lever and gearbox
Between bar, the adjusting lever is connect with fork truck pedal-driven, and the adjusting microinching link mechanism includes first connecting rod and second connecting rod,
The length of the first connecting rod can be adjusted, and one end and the adjusting lever are hinged, and the one of the other end and the second connecting rod
End is hinged, and the other end of the second connecting rod and the adjusting microinching valve rod are drivingly connected.
Further, the first connecting rod includes spherical linkage, full thread stud, knuckle seat and adjusting nut, institute
It states spherical linkage one end and the adjusting lever is hinged, the other end is connect with the threaded one end of the full thread stud, described complete
The other end of threaded stud is connect with the threaded one end of the knuckle seat, the other end of the knuckle seat and described the
Two connecting rods are hinged, and the adjusting nut is threaded on the full thread stud, for adjusting the full thread stud in institute
State the length between spherical linkage and the knuckle seat.
Further, the spherical linkage has first axis screw hole, and the knuckle seat tool has the second axial screw
Hole, the full thread stud threaded one end are bonded in the first axis screw hole, and the other end is threaded over second axis
Into screw hole.
Further, the adjusting microinching link mechanism further includes bracket, and the second connecting rod is curved bar, including bending section and straight
Line segment, is provided with through-hole between the bending section and the straightway, the second connecting rod passes through the through-hole by a shaft
And it is installed in rotation on the bracket.
Further, the bending section and the first connecting rod are hinged, and the straightway and the adjusting microinching valve rod drive
Connection.
Further, the straightway end is equipped with lapping plate, the lapping plate and the fixed company of the adjusting microinching valve rod
It connects.
Still further, the lapping plate includes spill seat and the inverted L that extends perpendicularly outward from spill seat bottom
Shape fixing axle, the straightway end are received in the spill seat and are linked together by a pin shaft, and the inverted L-shaped is fixed
Axis includes the vertical section parallel with the adjusting microinching valve rod and the traversing section vertical with the adjusting microinching valve rod, and the traversing section passes through institute
It states the fixation hole of adjusting microinching valve rod and is fixed by a bolt.
The utility model by adopting the above technical scheme, has an advantageous effect in that：The utility model is safe and reliable, is not easy out
Now abrasion and force degradation, increase service life；It can be suitably used for small space layout vehicle, can reduce because space problem causes
Interference；The maintenance maintenance period lengthens, and can save maintenance cost.
Detailed description of the invention
Fig. 1 is the perspective view according to the adjusting microinching link mechanism of the utility model embodiment；
Fig. 2 is the exploded view of adjusting microinching link mechanism shown in FIG. 1；
Fig. 3 is the perspective view for being equipped with the fork truck adjusting microinching regulating mechanism of adjusting microinching link mechanism shown in FIG. 1.
Specific embodiment
To further illustrate each embodiment, the utility model is provided with attached drawing.These attached drawings are in the utility model discloses
A part of appearance mainly to illustrate embodiment, and can cooperate the associated description of specification former come the running for explaining embodiment
Reason.Cooperation refers to these contents, and those of ordinary skill in the art will be understood that other possible embodiments and sheet are practical new
The advantages of type.Component in figure is not necessarily to scale, and similar component symbol is conventionally used to indicate similar component.
Now in conjunction with the drawings and specific embodiments, the present invention will be further described.
Referring to figs. 1 to 3, the adjusting microinching link mechanism 1 of the utility model is described.Wherein, the adjusting microinching link mechanism 1 is mounted on
It adjusts between lever 2 and the adjusting microinching valve rod 31 of gearbox 3, adjusts lever 2 and fork truck pedal (not shown) is drivingly connected.That is, with
Adjusting microinching link mechanism 1 substitutes the adjusting microinching rope of original adjusting microinching regulating mechanism.Adjusting microinching link mechanism 1 may include first connecting rod 11 and
Two connecting rods 12.Wherein, the length of first connecting rod 11 can be adjusted, can be suitable for the fork truck of different adjusting microinching strokes.That is, passing through
The length of first connecting rod 11 is adjusted to obtain required adjusting microinching stroke, so that it is guaranteed that adjusting microinching effect.11 one end of first connecting rod and tune
It is hinged to save lever 2, one end of the other end and second connecting rod 12 is hinged, and the other end and adjusting microinching valve rod 31 driving of second connecting rod 12 connect
It connects.First connecting rod 11 and second connecting rod 12 are described in more detail below.
First connecting rod 11 may include spherical linkage 111, full thread stud 112, knuckle seat 113 and adjusting nut 114.
111 one end of spherical linkage and adjusting lever 2 are hinged, and the other end is connect with the threaded one end of full thread stud 112, full thread stud
112 other end is connect with the threaded one end of knuckle seat 113, and the other end and second connecting rod 12 of knuckle seat 113 are cut with scissors
It connects.Adjusting nut 114 is threaded on full thread stud 112, for adjusting the full thread stud 112 in spherical linkage
Length between 111 and knuckle seat 113.
In the shown embodiment, full thread stud 112 connect knot with spherical linkage 111 and the specific of knuckle seat 113
Structure is：Spherical linkage 111 has first axis screw hole 1111, and knuckle seat 113 has the second axial screw hole 1131, full thread
112 threaded one end of stud is bonded in first axis screw hole 1111, and the other end is threaded over the described second axial screw hole 1131
In.This connection structure is easy for installation, reliable and stable, is not easy to loosen.
In addition, adjusting microinching link mechanism 1 may also include bracket 13, bracket 13 is used to provide a rotation branch for second connecting rod 12
Point.Second connecting rod 12 is curved bar, including bending section 121 and straightway 122.Wherein, bending section 121 and first connecting rod 11 are hinged,
Straightway 122 and adjusting microinching valve rod 31 are drivingly connected, and vice versa.Through-hole 123 is provided between the straightway of bending section 121 and 122.
Second connecting rod 12 passes through through-hole 123 by a shaft 14 and is installed in rotation on bracket 13.
In the shown embodiment, 122 end of straightway of second connecting rod 12 is equipped with lapping plate 15, lapping plate 15 and adjusting microinching
Valve rod 31 is fixedly connected.Specifically, the lapping plate 15 includes spill seat 151 and vertically outside from 151 bottom of spill seat
The inverted L-shaped fixing axle 152 of extension, 122 end of straightway are received in spill seat 151 and are linked together by a pin shaft 16,
The inverted L-shaped fixing axle 152 includes the vertical section 1521 parallel with the adjusting microinching valve rod 31 and vertical with the adjusting microinching valve rod
Traversing section 1522, the traversing section 1522 pass through the fixation hole on the adjusting microinching valve rod 31 and are fixed by a bolt 17.
Now briefly explain the working principle of the utility model.When driver steps on electrical forklift pedal, 2 band of lever is adjusted
Dynamic first connecting rod 11 and second connecting rod 12 act, and second connecting rod 12 drives adjusting microinching valve rod 31 to act further through lapping plate 15, thus
The adjusting microinching for completing fork truck is adjusted.
Although specifically showing and describing the utility model in conjunction with preferred embodiment, those skilled in the art is answered
This is understood, in the spirit and scope for not departing from the utility model defined by the appended claims, in form and details
On the utility model can be made a variety of changes, be the protection scope of the utility model.
Claims (7)
1. a kind of adjusting microinching link mechanism, which is characterized in that the adjusting microinching link mechanism is mounted on cun for adjusting lever and gearbox
Between ovable valve stem, the adjusting lever is connect with fork truck pedal-driven, and the adjusting microinching link mechanism includes first connecting rod and second
The length of connecting rod, the first connecting rod can be adjusted, and one end and the adjusting lever are hinged, the other end and the second connecting rod
One end it is hinged, the other end of the second connecting rod and the adjusting microinching valve rod are drivingly connected.
2. adjusting microinching link mechanism as described in claim 1, which is characterized in that the first connecting rod includes spherical linkage, full spiral shell
Line stud, knuckle seat and adjusting nut, described spherical linkage one end and the adjusting lever are hinged, the other end and described complete
The threaded one end of threaded stud connects, and the other end of the full thread stud is connect with the threaded one end of the knuckle seat,
The other end and the second connecting rod of the knuckle seat are hinged, and the adjusting nut is threaded over the full thread stud
On, for adjusting length of the full thread stud between the spherical linkage and the knuckle seat.
3. adjusting microinching link mechanism as claimed in claim 2, which is characterized in that the spherical linkage has first axis screw hole,
The knuckle seat tool has the second axial screw hole, and the full thread stud threaded one end is bonded on the first axis screw hole
In, the other end is threaded in the described second axial screw hole.
4. adjusting microinching link mechanism as described in claim 1, which is characterized in that the adjusting microinching link mechanism further includes bracket, institute
Stating second connecting rod is curved bar, including bending section and straightway, and through-hole is provided between the bending section and the straightway, described
Second connecting rod passes through the through-hole by a shaft and is installed in rotation on the bracket.
5. adjusting microinching link mechanism as claimed in claim 4, which is characterized in that the bending section and the first connecting rod are hinged,
The straightway and the adjusting microinching valve rod are drivingly connected.
6. adjusting microinching link mechanism as claimed in claim 5, which is characterized in that the straightway end is equipped with lapping plate, institute
Lapping plate is stated to be fixedly connected with the adjusting microinching valve rod.
7. adjusting microinching link mechanism as claimed in claim 6, which is characterized in that the lapping plate includes spill seat and from described recessed
The inverted L-shaped fixing axle that shape seat bottom extends perpendicularly outward, the straightway end are received in the spill seat and by a pins
Together, the inverted L-shaped fixing axle includes the vertical section parallel with the adjusting microinching valve rod and hangs down with the adjusting microinching valve rod axis connection
Straight traversing section, the traversing section pass through the fixation hole of the adjusting microinching valve rod and are fixed by a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820628304.6U CN208120692U (en) | 2018-04-28 | 2018-04-28 | A kind of adjusting microinching link mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820628304.6U CN208120692U (en) | 2018-04-28 | 2018-04-28 | A kind of adjusting microinching link mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208120692U true CN208120692U (en) | 2018-11-20 |
Family
ID=64186893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820628304.6U Active CN208120692U (en) | 2018-04-28 | 2018-04-28 | A kind of adjusting microinching link mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208120692U (en) |
-
2018
- 2018-04-28 CN CN201820628304.6U patent/CN208120692U/en active Active
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