CN208498484U - A kind of driving mechanism for transport vehicle - Google Patents
A kind of driving mechanism for transport vehicle Download PDFInfo
- Publication number
- CN208498484U CN208498484U CN201820486981.9U CN201820486981U CN208498484U CN 208498484 U CN208498484 U CN 208498484U CN 201820486981 U CN201820486981 U CN 201820486981U CN 208498484 U CN208498484 U CN 208498484U
- Authority
- CN
- China
- Prior art keywords
- sprocket wheel
- gear
- bearing
- driving mechanism
- transport vehicle
- 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.)
- Expired - Fee Related
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Abstract
The utility model embodiment discloses a kind of driving mechanism for transport vehicle, and the driving mechanism for solving to be currently used for transport vehicle lacks buffer unit, the technical issues of being easily damaged so as to cause driving mechanism.The present embodiment includes rack；The first end of the rack is provided with buffer unit；The buffer unit includes first bearing and second bearing；The first connecting shaft is provided between the first bearing and second bearing；First connecting shaft is disposed with connecting rod, first gear, ratchet, torsionspring and the second sprocket wheel in the axial direction；The first end of the connecting rod is set with guiding axis；The second end of the connecting rod is provided with second gear；Third gear is additionally provided between the first gear and the second gear；The third gear is set on the connecting rod, also, the third gear is engaged with the first gear and the second gear；It is attached between the ratchet and second sprocket wheel by torsionspring.
Description
Technical field
The utility model relates to drive assembly design technical field more particularly to a kind of driving mechanisms for transport vehicle.
Background technique
In large-scale production line, transport vehicle is needed many times to realize the transfer of material, and existing transport vehicle
It is driven mostly by driving mechanism, so that another production station is reached, and when transport vehicle starts to be connect with driving mechanism
When touching, since the overall weight of transport vehicle is big, so certain impact can be caused to the gear in driving mechanism, to influence to drive
The service life of motivation structure components.
Therefore, a kind of driving mechanism for transport vehicle for having pooling feature is found, those skilled in the art institute is become
The important topic of research.
Utility model content
The utility model embodiment discloses a kind of driving mechanism for transport vehicle, solves the drive for being currently used for transport vehicle
Motivation structure lacks buffer unit, the technical issues of being easily damaged so as to cause driving mechanism.
The utility model embodiment provides a kind of driving mechanism for transport vehicle, including rack；The of the rack
One end is provided with buffer unit；The buffer unit includes the first bearing and second bearing being oppositely arranged；The first bearing
The first connecting shaft is provided between second bearing；First connecting shaft is disposed with connecting rod, first in the axial direction
Gear, ratchet, torsionspring and the second sprocket wheel；
The first end of the connecting rod is set with guiding axis；The guiding axis is vertically installed in the rack；The connecting rod
Second end be provided with second gear；Third gear is additionally provided between the first gear and the second gear；Described
Three gears are set on the connecting rod, also, the third gear is engaged with the first gear and the second gear；
It is attached between the ratchet and second sprocket wheel by torsionspring.
Optionally, the second end of the rack is provided with driving device；The driving device includes motor and the first sprocket wheel；
The first sprocket wheel is connected on the output shaft of the motor；First sprocket wheel is attached by chain and second sprocket wheel,
First sprocket wheel drives second sprocket wheel to carry out rotation to drive first tooth under the driving of the first motor
Wheel is rotated.
Optionally, the driving mechanism further includes auxiliary drive；The auxiliary drive includes being oppositely arranged
3rd bearing and fourth bearing；The second connecting shaft is provided between the 3rd bearing and the fourth bearing；Described second connects
Spindle is provided with the 4th gear close to one end of the 3rd bearing；Second connecting shaft is close to one end of the fourth bearing
It is provided with third sprocket wheel；The third sprocket wheel is attached by chain and first sprocket wheel.
Optionally, the 4th sprocket wheel is provided between the buffer unit and the auxiliary drive；4th sprocket wheel
It is attached by chain and the third sprocket wheel and the second sprocket wheel.
Optionally, the 5th sprocket wheel is provided between the auxiliary drive and the driving device；
5th sprocket wheel is attached by chain and first sprocket wheel and three sprocket wheel.
Optionally, the first side of the rack is provided with the first sliding rail；Second side of the rack is provided with the second sliding rail.
Optionally, first sliding rail is plate sliding rail；Second sliding rail is positive ladder type sliding rail.
As can be seen from the above technical solutions, the utility model embodiment has the advantage that
The utility model embodiment provides a kind of driving mechanism for transport vehicle, including rack；The of the rack
One end is provided with buffer unit；The buffer unit includes the first bearing and second bearing being oppositely arranged；The first bearing
The first connecting shaft is provided between second bearing；First connecting shaft is disposed with connecting rod, first in the axial direction
Gear, ratchet, torsionspring and the second sprocket wheel；
The first end of the connecting rod is set with guiding axis；The guiding axis is vertically installed in the rack；The connecting rod
Second end be provided with second gear；Third gear is additionally provided between the first gear and the second gear；Described
Three gears are set on the connecting rod, also, the third gear is engaged with the first gear and the second gear；Institute
It states and is attached between ratchet and second sprocket wheel by torsionspring.In the present embodiment, by the first of driving mechanism
Setting buffer unit in end can buffer the impact force of waggon, when transport vehicle is cooperated with driving mechanism to subtract
Few damage to driving mechanism inner components.
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, before not making the creative labor property
It puts, can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is a kind of structure top view of the driving mechanism for transport vehicle provided in the utility model embodiment；
Fig. 2 is a kind of texture edge view of the driving mechanism for transport vehicle provided in the utility model embodiment；
Fig. 3 is the first accessory drive in a kind of driving mechanism for transport vehicle provided in the utility model embodiment
The structural schematic diagram of device；
Fig. 4 is that a kind of driving mechanism for transport vehicle provided in the utility model embodiment is cooperated with transport vehicle
Structural schematic diagram；
It illustrates: rack 1；First sliding rail 2；Second sliding rail 3；Motor 4；First sprocket wheel 5；Second sprocket wheel 6；First gear
7；Second gear 8；Third gear 9；Connecting rod 10；Guiding axis 11；First bearing 12；Second bearing 13；First connecting shaft 14；Ratchet
15；Torsionspring 16；Fourth bearing 17；3rd bearing 18；Second connecting shaft 19；Third sprocket wheel 20；4th gear 21；4th chain
Wheel 22；5th sprocket wheel 23；Transport vehicle 24；Rack gear 25.
Specific embodiment
The utility model embodiment discloses a kind of driving mechanism for transport vehicle, solves the drive for being currently used for transport vehicle
Motivation structure lacks buffer unit, the technical issues of being easily damaged so as to cause driving mechanism.
In order to make those skilled in the art better understand the scheme of the utility model, with reference to the accompanying drawing and specific implementation
The utility model is described in further detail for mode.Obviously, described embodiment is only the utility model a part
Embodiment, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not doing
Every other embodiment obtained under the premise of creative work out, fall within the protection scope of the utility model.
A reality of a kind of driving mechanism for transport vehicle provided by the embodiment of the utility model referring to FIG. 1 to FIG. 4,
Applying example includes:
Rack 1；The first end of rack 1 is provided with buffer unit；Buffer unit includes 12 He of first bearing being oppositely arranged
Second bearing 13；The first connecting shaft 14 is provided between first bearing 12 and second bearing 13；First connecting shaft 14 is in axis side
Connecting rod 10, first gear 7, ratchet 15, torsion are disposed with (on from first bearing 12 to the direction of second bearing 13) upwards
Spring 16 and the second sprocket wheel 6；
The first end of connecting rod 10 is set with guiding axis 11；Guiding axis 11 is vertically installed in rack 1；The second end of connecting rod 10
It is provided with second gear 8；Third gear 9 is additionally provided between first gear 7 and second gear 8；Third gear 9 is set to connecting rod
On 10, also, third gear 9 is engaged with first gear 7 and second gear 8；
It is attached between ratchet 15 and the second sprocket wheel 6 by torsionspring 16.
It should be noted that the rack gear 25 of 24 bottom of transport vehicle is also engaged with second gear 8, transport vehicle 24 at the beginning can be from
First auxiliary drive enters, and when transport vehicle 24 just carries out contacting engagement with first gear 7 and second gear 8, can generate
Biggish impact force, therefore, because the weight by transport vehicle 24, the first end of connecting rod 10 can to sinking a distance, and
It will drive the first connecting shaft 14 and certain rotation occur, when the first connecting shaft 14 rotates, connect and ratchet 15 is driven to rotate,
Again because ratchet 15 be connected with torsionspring 16, at this point, torsionspring 16 generate elastic force can by ratchet 15 toward opposite direction into
Row rotation, and then the first connecting shaft 14 is driven to rotate toward opposite direction, finally, drive of the connecting rod 10 in the first connecting shaft 14
Under, start to be returned to original position, the guiding axis 11 of 10 second end of connecting rod is set, main function is limiting rod 10
The direction of motion.
Design in this way can buffer impact force when transport vehicle 24 has just enter into driving mechanism well, reduce fortune
Defeated vehicle 24 causes to damage to driving mechanism components, so that can smoothly put down under the driving of driving mechanism after transport vehicle 24
It is steady to advance.
The second end of the rack 1 in the driving mechanism in the present embodiment is provided with driving device referring to FIG. 1 to FIG. 4,；Its
In, driving device includes motor 4 and the first sprocket wheel 5；The output shaft of motor 4 is attached with the first sprocket wheel 5, also, the first chain
Wheel 5 is attached by chain with the second sprocket wheel 6, and motor 4 drives the first sprocket wheel 5 to rotate, by the second sprocket wheel of chain-driving 6 into
Row rotation, and then first gear 7 is driven to be rotated, from Fig. 4 it is known that the rack gear 25 and first gear of 24 bottom of transport vehicle
7 are engaged, and while first gear 7 rotates, transport vehicle 24 can be moved with being driven in the horizontal direction；
It should be noted that in the present embodiment, drive the first sprocket wheel 5 to be rotated by motor 4, passes through chain-driving the
Two sprocket wheels 6 are rotated, so that first gear 7 be driven to be rotated, wherein the rack gear in first gear 7 and 24 bottom of transport vehicle
25 are cooperated, in turn, so that transport vehicle 24 obtains the power to advance,
The driving mechanism in the present embodiment further includes having auxiliary drive referring to FIG. 1 to FIG. 4,；Auxiliary drive
Including the 3rd bearing 18 and fourth bearing 17 being relatively set with, the second company is provided between 3rd bearing 18 and fourth bearing 17
Spindle 19；Second connecting shaft 19 is provided with the 4th gear 21 close to the first end of 3rd bearing 18；Second connecting shaft 19 is close to
One end of four bearings 17 is provided with third sprocket wheel 20；Third sprocket wheel 20 is attached by chain with the first sprocket wheel 5；
It should be noted that the rack gear 25 of the 4th gear 21 and 24 bottom of transport vehicle in the present embodiment is engaged, and
And first sprocket wheel 5 rotated by the above-mentioned third sprocket wheel 20 of chain-driving, so that the 4th gear 21 be driven to be rotated.Pass through
Such design may make that transport vehicle 24 is more steady in the process of running.
The driving mechanism in the present embodiment further includes the 4th sprocket wheel 22 and the 5th sprocket wheel 23 referring to FIG. 1 to FIG. 4, wherein
4th sprocket wheel 22 is set between buffer unit and auxiliary drive, and the 5th sprocket wheel 23 is set to auxiliary device and driving device
Between；
It should be noted that it is also vacantly too long in avoiding chain with the purpose of the 5th sprocket wheel 23 to increase by the 4th sprocket wheel 22
Distance reduces the risk that chain falls off in the running.
The driving mechanism in the present embodiment further includes the first sliding rail 2 and the second sliding rail 3 referring to FIG. 1 to FIG. 4, wherein the
One sliding rail 2 is set to the first side of rack 1；Second sliding rail 3 is set to second side of rack 1；First sliding rail 2 and the second sliding rail 3
For the mobile track of transport vehicle 24；
Further, the first sliding rail 2 is plate sliding rail, and the second sliding rail 3 is globality sliding rail, and as shown in Figure 4, setting should
The purpose of sliding rail of shape is to be cooperated with the wheel shape of 24 two sides of the bottom of transport vehicle.
A kind of driving mechanism for transport vehicle provided by the utility model is described in detail above, for this
The those skilled in the art in field can in specific embodiments and applications based on the idea of the embodiment of the present invention
There is change place, in conclusion the content of the present specification should not be construed as a limitation of the present invention.
Claims (7)
1. a kind of driving mechanism for transport vehicle, which is characterized in that including rack；The first end of the rack is provided with buffering
Device；The buffer unit includes the first bearing and second bearing being oppositely arranged；Between the first bearing and second bearing
It is provided with the first connecting shaft；First connecting shaft is disposed with connecting rod, first gear, ratchet, torsion in the axial direction
Spring and the second sprocket wheel；
The first end of the connecting rod is set with guiding axis；The guiding axis is vertically installed in the rack；The of the connecting rod
Two ends are provided with second gear；Third gear is additionally provided between the first gear and the second gear；The third tooth
Wheel is set on the connecting rod, also, the third gear is engaged with the first gear and the second gear；
It is attached between the ratchet and second sprocket wheel by torsionspring.
2. the driving mechanism according to claim 1 for transport vehicle, which is characterized in that the second end of the rack is arranged
There is driving device；The driving device includes motor and the first sprocket wheel；The first sprocket wheel is connected on the output shaft of the motor；Institute
It states the first sprocket wheel to be attached by chain and second sprocket wheel, first sprocket wheel drives under the driving of the motor
Second sprocket wheel carries out rotation to drive the first gear to be rotated.
3. the driving mechanism according to claim 2 for transport vehicle, which is characterized in that the driving mechanism further includes auxiliary
Help transmission device；The auxiliary drive includes the 3rd bearing and fourth bearing being oppositely arranged；The 3rd bearing and institute
It states and is provided with the second connecting shaft between fourth bearing；Second connecting shaft is provided with the 4th close to one end of the 3rd bearing
Gear；Second connecting shaft is provided with third sprocket wheel close to one end of the fourth bearing；The third sprocket wheel passes through chain
It is attached with first sprocket wheel.
4. the driving mechanism according to claim 3 for transport vehicle, which is characterized in that the buffer unit with it is described auxiliary
It helps between transmission device and is provided with the 4th sprocket wheel；4th sprocket wheel is carried out by chain and the third sprocket wheel and the second sprocket wheel
Connection.
5. the driving mechanism according to claim 3 for transport vehicle, which is characterized in that the auxiliary drive and institute
It states and is provided with the 5th sprocket wheel between driving device；
5th sprocket wheel is attached by chain and first sprocket wheel and three sprocket wheel.
6. the driving mechanism according to claim 1 for transport vehicle, which is characterized in that the first side of the rack is arranged
There is the first sliding rail；Second side of the rack is provided with the second sliding rail.
7. the driving mechanism according to claim 6 for transport vehicle, which is characterized in that first sliding rail is plate
Sliding rail；Second sliding rail is positive ladder type sliding rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820486981.9U CN208498484U (en) | 2018-04-08 | 2018-04-08 | A kind of driving mechanism for transport vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820486981.9U CN208498484U (en) | 2018-04-08 | 2018-04-08 | A kind of driving mechanism for transport vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208498484U true CN208498484U (en) | 2019-02-15 |
Family
ID=65295664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820486981.9U Expired - Fee Related CN208498484U (en) | 2018-04-08 | 2018-04-08 | A kind of driving mechanism for transport vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208498484U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117261947A (en) * | 2023-11-21 | 2023-12-22 | 石家庄煤矿机械有限责任公司 | Explosion-proof electric traction clamping rack locomotive |
-
2018
- 2018-04-08 CN CN201820486981.9U patent/CN208498484U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117261947A (en) * | 2023-11-21 | 2023-12-22 | 石家庄煤矿机械有限责任公司 | Explosion-proof electric traction clamping rack locomotive |
| CN117261947B (en) * | 2023-11-21 | 2024-02-02 | 石家庄煤矿机械有限责任公司 | Explosion-proof electric traction clamping rack locomotive |
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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: 20190215 Termination date: 20210408 |