CN209536106U - Shuttle machine jacking apparatus - Google Patents
Shuttle machine jacking apparatus Download PDFInfo
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- CN209536106U CN209536106U CN201822253597.7U CN201822253597U CN209536106U CN 209536106 U CN209536106 U CN 209536106U CN 201822253597 U CN201822253597 U CN 201822253597U CN 209536106 U CN209536106 U CN 209536106U
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- kinematic link
- connecting shaft
- rod piece
- jacking
- link
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Abstract
The utility model discloses a kind of shuttle machine jacking apparatus, including driving wheel, the side of the driving wheel is equipped with convex block；First kinematic link, first kinematic link are connect with the convex block, and one end of first kinematic link is connect with the capstan drive；The other end of first kinematic link is equipped with the first connecting shaft；Second kinematic link, second kinematic link include the first rod piece and the second rod piece, and first rod piece and the second rod piece are disposed in parallel relation to one another, the both ends for being socketed in first connecting shaft respectively with the second rod piece of first rod piece；Lifting body, the lifting body include fixing seat, two support link, jacking connecting rod and the sliding blocks being disposed in parallel relation to one another.It can effectively prevent, and the mechanical failures such as stuck occur during jacking.
Description
Technical field
The utility model relates to machinery field, a kind of particularly shuttle machine jacking apparatus.
Background technique
Existing shuttle machine jacking apparatus generallys use directly to be connect jacking transmission shaft or by inclined with long connecting rod group
The transmission of heart sprocket gear is easy to happen the failures such as mechanical stuck, damage parts during jacking.
Existing shuttle machine jacking apparatus also uses electric cylinders jacking apparatus and motor lead screw (rack gear) jacking apparatus, by electric cylinders
Jacking power is provided, electric cylinders stroke determines top lifting height, provides rotary power by motor, connects by screw rod or rack pinion cooperation
Linkage realizes jacking movement, and top lifting height is determined by the stroke of screw rod or rack gear.Motor lead screw (rack gear) jacking apparatus, due to
It is influenced by rack gear and screw rod machining accuracy, installation fit tolerance influences, and synchronization degree is poor.Due to special by screw rod and rack pinion
Property influence, jacking the time it is long, noise is big.Since screw rod and rack gear have stroke parameter and existing structure to need motor positive and inverse
The rise and falling that lifting body may be implemented, when motor cannot normally according to design program start and stop when, it may occur however that it is irreversible
The mechanical damage turned.
Utility model content
In order to overcome the defects of the prior art, the utility model embodiment provides a kind of shuttle machine jacking apparatus,
Crank length and installation site are optimized, new link mechanism is formed, motor shaft is made to can be rotated 360 degree without there is mechanical event
Barrier effectively prevent occurring during jacking the mechanical failures such as stuck.
To achieve the above object, the embodiment of the present application discloses a kind of shuttle machine jacking apparatus, comprising: driving wheel, it is described
The side of driving wheel is equipped with convex block；First kinematic link, first kinematic link are connect with the convex block, and described first passes
One end of dynamic connecting rod is connect with the capstan drive；The other end of first kinematic link is equipped with the first connecting shaft；The
Two kinematic links, second kinematic link include the first rod piece and the second rod piece, and first rod piece and the second rod piece are mutual
It is arranged in parallel, the both ends for being socketed in first connecting shaft respectively with the second rod piece of first rod piece；Lifting body, it is described
Lifting body includes fixing seat, two support link, jacking connecting rod and the sliding blocks being disposed in parallel relation to one another；It is worn in the fixing seat
Equipped with the second connecting shaft, one end of two support links is socketed in respectively on the both ends of second connecting shaft, the top
It rises and is equipped with third connecting shaft on one end of connecting rod, the other end of two support links is socketed in the third connection respectively
On the both ends of axis, the fourth connecting shaft is equipped on the other end of the jacking connecting rod；The one side of the sliding block is equipped with mutual
Two parallel chimbs, two chimbs are socketed in respectively on the both ends of the fourth connecting shaft；It is also set in the fixing seat
There is the pillar for being used to support the sliding block；The lifting body is arranged by the third connecting shaft in second kinematic link
On, the both ends for being socketed in the third connecting shaft respectively with the second rod piece of first rod piece.
Preferably, the number of the lifting body is two.
Preferably, the both ends of second kinematic link are arranged in two lifting bodies.
Preferably, the drive shaft of the driving wheel and shuttle is sequentially connected.
Preferably, the top surface of the sliding block is equipped with supporting plate, the pallets level setting.
Preferably, first kinematic link and the convex block are pivotally connected.
Preferably, first kinematic link and second kinematic link are pivotally connected.
Preferably, the support link and the fixing seat are pivotally connected；The support link and the jacking connecting rod book
It is pivotally connected；The jacking connecting rod is connect with the slider pivot.
The beneficial effects of the utility model are as follows:
1, multiple driving wheels can be installed on the transmission shaft of the same motor, provides multiple groups Jacking point, and synchronization degree is compared
In motor lead screw (rack gear), mechanism has significant improvement.
2, there is overtravel self-protection function, when lifting body is raised to highest point, motor is not according to design program
When stopping operating, lifting body can move reciprocatingly in highest point between minimum point, and mechanical stuck, damage parts will not occur
Failure.
3, when sliding block rises to highest point, in the case where motor stalls, jacking connecting rod be will rest against in fixing seat, Gu
Reservation is jacking connecting rod for support, forms mechanical self-latching, sliding block is made to be maintained at highest point, guarantees that the cargo on shuttle is flat
Surely.
4, synchronization degree, safety coefficient are higher.
5,4 support links jack connecting rod two sides, and the operation for being effectively guaranteed each tie point is more stable, smooth.
For the above and other objects, features and advantages of the utility model can be clearer and more comprehensible, preferable reality is cited below particularly
Example is applied, and cooperates institute's accompanying drawings, is described in detail below.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of shuttle machine jacking apparatus in the utility model embodiment；
Fig. 2 is the explosive view of shuttle machine jacking apparatus in the utility model embodiment；
The appended drawing reference of the figures above:
1, driving wheel；11, convex block；
2, the first kinematic link；21, the first connecting shaft；
3, the second kinematic link；31, the first rod piece；32, the second rod piece；
4, lifting body；41, fixing seat；411, the second connecting shaft；412, pillar；42, support link；43, connecting rod is jacked；
431, third connecting shaft；432, the fourth connecting shaft；44, sliding block；441, chimb；442, supporting plate.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only this 43 utility model a part of the embodiment, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be noted that term " on ", "lower", "front", "rear", "left", "right",
"horizontal", etc. instructions orientation or positional relationship be based on the orientation or positional relationship shown in the drawings, be merely for convenience of describing
The utility model and simplified description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with spy
Fixed orientation construction and operation, therefore should not be understood as limiting the present invention.
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 connect
It connects；It can be mechanical connection, be also possible to be electrically connected；It can be and be directly connected to, be also possible to intermediary and be indirectly connected, it can be with
It is the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood by concrete condition
The concrete meaning of language in the present invention.
In order to achieve the above objectives, the utility model provides a kind of shuttle machine jacking apparatus, please refers to Fig. 1 to Fig. 2, comprising:
The side of driving wheel 1, the driving wheel 1 is equipped with convex block 11；First kinematic link 2, first kinematic link 2 with it is described convex
Block 11 connects, and one end of first kinematic link 2 and the driving wheel 1 are sequentially connected；First kinematic link 2 it is another
End is equipped with the first connecting shaft 21；Second kinematic link 3, second kinematic link 3 include the first rod piece 31 and the second rod piece
32, first rod piece 31 and the second rod piece 32 are disposed in parallel relation to one another, and first rod piece 31 covers respectively with the second rod piece 32
It connects at the both ends of first connecting shaft 21；Lifting body 4, the lifting body 4 include fixing seat 41, two and parallel to each other set
Support link 42, jacking connecting rod 43 and the sliding block 44 set；The second connecting shaft 411, two institutes are equipped in the fixing seat 41
The one end for stating support link 42 is socketed in respectively on the both ends of second connecting shaft 411, on one end of the jacking connecting rod 43
It is equipped with third connecting shaft 431, the other end of two support links 42 is socketed in the two of the third connecting shaft 431 respectively
On end, the fourth connecting shaft 432 is equipped on the other end of the jacking connecting rod 43；The one side of the sliding block 44 is equipped with mutual
Two parallel chimbs 441, two chimbs 441 are socketed in respectively on the both ends of the fourth connecting shaft 432；The fixation
The pillar 412 for being used to support the sliding block 44 is additionally provided on seat 41；The lifting body 4 is set by the third connecting shaft 431
It sets on second kinematic link 3, first rod piece 31 is socketed in the third connecting shaft with the second rod piece 32 respectively
431 both ends.
By above structure, Fig. 1 and Fig. 2 are please referred to, jacking apparatus provided in this embodiment includes passing with motor drive bar
The driving wheel 1 of dynamic connection, the driving wheel 1 are socketed on the kinematic link.The side of the driving wheel 1 is equipped with convex block
11, the pivot connection of convex block 11 of the left end of first kinematic link 2 and the driving wheel 1.
The right end of first kinematic link 2 is equipped with the first connecting shaft 21, the first connecting rod of second kinematic link 3
It is pivotally connected with the upper end of first connecting shaft 21, the lower end pivoting of the second connecting rod and first connecting shaft 21 connects
It connects.
The lifting body 4 includes the fixing seat 41 that lowest part is arranged in, and the upper surface of the fixing seat 41, which is equipped with, to be used
In providing the pillar 412 of support for lifting body 4.The lower end pivoting of the fixing seat 41 support link 42 parallel with two connects
It connects.The lower end of one jacking connecting rod 43 is equipped with a third connecting shaft 431, described two parallel support links 42
Upper end is pivotally connected with the third connecting shaft 431 respectively.The upper end of the third connecting shaft 431 is equipped with the fourth connecting shaft
432.The sliding block 44 is placed in the fixing seat 41, and the pillar 412 is set in inside the sliding block 44, the sliding block 44
Right side on set there are two parallel chimb 441.The both ends of the fourth link are pivotally connected respectively at the chimb 441.
Further, in the present embodiment, two lifting bodies 4 are used, one of setting is in second transmission
The left side of connecting rod 3, the both ends of the third connecting shaft 431 pass through the support link 42 respectively at first rod piece 31 and the
Two rod pieces 32 are pivotally connected.The right end of second kinematic link 3 is arranged in another lifting body 4.It is understood that
In other optional embodiments, the quantity of the lifting body 4 can select according to actual needs.
Fig. 1 and Fig. 2 are please referred to, in one preferred embodiment, starts the motor, the drive rod of the motor is done
It rotates counterclockwise or clockwise, so that the driving wheel 1 be driven to rotate, driving wheel 1 drives the left end of first kinematic link 2
It moves in a circle, so that first kinematic link 2 and the second kinematic link 3 are obliquely or for linear motion obliquely.
42 one end of support link is connect with fixing seat 41, and the other end is connect with the second kinematic link 3, and fixing seat 41 limits
The lateral displacement of support link 42 is done so support link 42 can only be driven by the second kinematic link 3 with 41 tie point of fixing seat
For the circular motion of origin.Jacking 43 one end of connecting rod is connect with the second kinematic link 3, and the other end is connect with sliding block 44, there is second
Upward linear motion is done in the drive of kinematic link 3, and jacking sliding block 44 is connected with jacking connecting rod 43, is vertically sleeved on fixing seat 41
On, since fixing seat 41 limits the displacement of sliding block 44 in the horizontal direction, so jacking sliding block 44 can only be with jacking connecting rod 43
Do upward jacking campaign.
Further, the top surface of the sliding block is equipped with supporting plate 442, and the supporting plate 442 is horizontally disposed.The supporting plate
442 for jacking material, and the contact area of supporting plate and material is big.
Specific embodiment is applied in the utility model to be expounded the principles of the present invention and embodiment, with
The explanation of upper embodiment is merely used to help understand the method and its core concept of the utility model；Meanwhile for this field
Those skilled in the art, based on the idea of the present invention, there will be changes in the specific implementation manner and application range, comprehensive
Upper described, the content of the present specification should not be construed as a limitation of the present invention.
Claims (8)
1. a kind of shuttle machine jacking apparatus characterized by comprising
The side of driving wheel, the driving wheel is equipped with convex block；
First kinematic link, first kinematic link are connect with the convex block, one end of first kinematic link with it is described
Capstan drive connection；The other end of first kinematic link is equipped with the first connecting shaft；
Second kinematic link, second kinematic link include the first rod piece and the second rod piece, first rod piece and the second bar
Part is disposed in parallel relation to one another, and first rod piece and the second rod piece are socketed in the both ends of first connecting shaft respectively；
Lifting body, the lifting body include fixing seat, two support link, jacking connecting rod and the cunnings being disposed in parallel relation to one another
Block；The second connecting shaft is equipped in the fixing seat, one end of two support links is socketed in second connection respectively
On the both ends of axis, third connecting shaft, the other end difference of two support links are equipped on one end of the jacking connecting rod
It is socketed on the both ends of the third connecting shaft, is equipped with the fourth connecting shaft on the other end of the jacking connecting rod；The sliding block
One side be equipped with two chimbs parallel to each other, two chimbs are socketed in the both ends of the fourth connecting shaft respectively
On；The pillar for being used to support the sliding block is additionally provided in the fixing seat；
The lifting body is arranged on second kinematic link by the third connecting shaft, first rod piece and the
Two rod pieces are socketed in the both ends of the third connecting shaft respectively.
2. shuttle machine jacking apparatus as described in claim 1, which is characterized in that the number of the lifting body is two.
3. shuttle machine jacking apparatus as claimed in claim 2, which is characterized in that two lifting bodies settings are described the
The both ends of two kinematic links.
4. shuttle machine jacking apparatus as described in claim 1, which is characterized in that the drive shaft of the driving wheel and shuttle passes
Dynamic connection.
5. shuttle machine jacking apparatus as described in claim 1, which is characterized in that the top surface of the sliding block is equipped with supporting plate, institute
State pallets level setting.
6. shuttle machine jacking apparatus as described in claim 1, which is characterized in that first kinematic link and the convex block pivot
Axis connection.
7. shuttle machine jacking apparatus as described in claim 1, which is characterized in that first kinematic link and described second passes
Dynamic connecting rod gudgeon connection.
8. shuttle machine jacking apparatus as described in claim 1, which is characterized in that the support link and the fixing seat pivot
Connection；The support link and the jacking connecting rod book are pivotally connected；The jacking connecting rod is connect with the slider pivot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822253597.7U CN209536106U (en) | 2018-12-29 | 2018-12-29 | Shuttle machine jacking apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822253597.7U CN209536106U (en) | 2018-12-29 | 2018-12-29 | Shuttle machine jacking apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209536106U true CN209536106U (en) | 2019-10-25 |
Family
ID=68266440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822253597.7U Active CN209536106U (en) | 2018-12-29 | 2018-12-29 | Shuttle machine jacking apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209536106U (en) |
-
2018
- 2018-12-29 CN CN201822253597.7U patent/CN209536106U/en active Active
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