CN205820714U - A kind of crane motor-driven carrier vehicle frame - Google Patents
A kind of crane motor-driven carrier vehicle frame Download PDFInfo
- Publication number
- CN205820714U CN205820714U CN201620753641.9U CN201620753641U CN205820714U CN 205820714 U CN205820714 U CN 205820714U CN 201620753641 U CN201620753641 U CN 201620753641U CN 205820714 U CN205820714 U CN 205820714U
- Authority
- CN
- China
- Prior art keywords
- vehicle frame
- trundle
- groove
- driven carrier
- frame body
- 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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- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
- Handcart (AREA)
Abstract
nullThis utility model relates to a kind of crane motor-driven carrier vehicle frame，It includes frame body，The bottom at the two ends of frame body is provided with main wheel，The outside at the two ends of frame body is mounted on buffer stopper，Frame body includes two longitudinal supports，Article two, the bottom of longitudinal support is provided with groove，Groove be internally provided with little wheel carrier，The centre on the top of little wheel carrier is provided with little wheel shaft，Little wheel shaft is interspersed with trundle，The right side of trundle is provided with groups of springs，The right-hand member of groups of springs is fixed with backboard，Use main car frame and vertical vehicle frame with the use of feature，Rational in infrastructure，Compact，The bottom of vertical vehicle frame is provided with groove simultaneously，Trundle is arranged in a groove，Reduce the volume outside vertical vehicle frame，Groups of springs it is provided with between trundle and the inwall of groove，Trundle is served cushioning effect effectively，Prevent trundle and track from fierceness friction occurring；Total this utility model has the advantage that rational in infrastructure, compact, walking are stable.
Description
Technical field
This utility model belongs to crane technical field, is specifically related to a kind of monkey vehicle frame.
Background technology
Bridge crane has roomy girder, bigger working range because of it, be widely used in indoor and outdoor warehouse,
Factory Building, harbour and outdoor yard etc., the crane span structure of bridge crane along be laid on both sides overhead on track longitudinally running, rise
Heavy-duty machine dolly runs along the track being laid on crane span structure, as the lifting dolly of crane vitals, carries for whole crane
For lifting power, operation whether safety and the size of hoisting weight, the motor-driven carrier of the quality of its performance directly decision crane
Vehicle frame is as the main portions of crane motor-driven carrier, and its effect is particularly important, and traditional crane motor-driven carrier vehicle frame exists
Lifting quality is little, volume big, the inadequate problem of walking process.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and provide a kind of rational in infrastructure, compact,
The crane motor-driven carrier vehicle frame walking stable.
The purpose of this utility model is achieved in that a kind of crane motor-driven carrier vehicle frame, and it includes frame body, institute
The bottom at the two ends of the frame body stated is provided with main wheel, and the outside at the two ends of described frame body is mounted on buffering
Block, described frame body includes that two longitudinal supports, the bottom of two described longitudinal supports are provided with groove, described groove
Be internally provided with little wheel carrier, the centre on the top of described little wheel carrier is provided with little wheel shaft, and described little wheel shaft is interspersed with little
Wheel, the right side of described trundle is provided with groups of springs, and the right-hand member of described groups of springs is fixed with backboard.
The number of described main wheel is two.
The structure of described buffer stopper is rectangular structure.
Parallel clearance is left between described longitudinal support and walking track.
The structure of described groove is rectangular structure.
It is provided with dividing plate between described trundle and groups of springs.
Described backboard fits with the end face of groove.
The beneficial effects of the utility model: this utility model use main car frame and vertical vehicle frame with the use of feature, structure
Rationally, compact, the bottom of vertical vehicle frame is provided with groove simultaneously, trundle is arranged in a groove, reduces vertical vehicle frame
Outside volume, is provided with groups of springs, trundle serves cushioning effect effectively between trundle and the inwall of groove, anti-
Only there is fierceness friction in trundle and track, affects service life；Total this utility model have rational in infrastructure, compact,
Walk stable advantage.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model a kind of crane motor-driven carrier vehicle frame.
Fig. 2 is the front view of the longitudinal support of this utility model a kind of crane motor-driven carrier vehicle frame.
Fig. 3 is the structural representation of the longitudinal support of this utility model a kind of crane motor-driven carrier vehicle frame.
In figure: 1, frame body 2, main wheel 3, buffer stopper 4, longitudinal support 5, groove 6, little wheel carrier 7, little
Wheel shaft 8, trundle 9, groups of springs 10, backboard.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is described further.
Embodiment 1
As shown in Figure 1-Figure 3, a kind of crane motor-driven carrier vehicle frame, it includes frame body 1, described frame body 1
The bottom at two ends be provided with main wheel 2, the outside at the two ends of described frame body 1 is mounted on buffer stopper 3, described car
Frame body 1 includes that two longitudinal supports 4, the bottom of two described longitudinal supports 4 are provided with groove 5, the inside of described groove 5
Being provided with little wheel carrier 6, the centre on the top of described little wheel carrier 6 is provided with little wheel shaft 7, and described little wheel shaft 7 is interspersed with dolly
Wheel 8, the right side of described trundle 8 is provided with groups of springs 9, and the right-hand member of described groups of springs 9 is fixed with backboard 10.
When this utility model is implemented: first frame body 1 is placed on crane span structure along orbital direction, makes main wheel 2 energy
Enough slide in orbit, then the corresponding rail groove in trundle 6 alignment rail is installed, crane motor-driven carrier vehicle frame
Just can travel in orbit；The bottom of vertical vehicle frame 4 is provided with groove 5, is arranged in groove 5 by trundle 8, reduces vertical car
Volume outside frame 4, is provided with groups of springs 9 between the inwall of trundle 8 and groove 5, serve trundle 8 and effectively buffer
Effect, prevents trundle 8 and track from fierceness friction occurring, affects service life；Total this utility model has rational in infrastructure, body
Long-pending small and exquisite, stable advantage of walking.
Embodiment 2
As shown in Figure 1-Figure 3, a kind of crane motor-driven carrier vehicle frame, it includes frame body 1, described frame body 1
The bottom at two ends be provided with main wheel 2, the outside at the two ends of described frame body 1 is mounted on buffer stopper 3, described car
Frame body 1 includes that two longitudinal supports 4, the bottom of two described longitudinal supports 4 are provided with groove 5, the inside of described groove 5
Being provided with little wheel carrier 6, the centre on the top of described little wheel carrier 6 is provided with little wheel shaft 7, and described little wheel shaft 7 is interspersed with dolly
Wheel 8, the right side of described trundle 8 is provided with groups of springs 9, and the right-hand member of described groups of springs 9 is fixed with backboard 10, described
The number of main wheel 2 is two, and the structure of described buffer stopper 3 is rectangular structure, described longitudinal support 4 and walking track it
Between leave parallel clearance, the structure of described groove 5 is rectangular structure, is provided with between described trundle 6 and groups of springs 9
Dividing plate, described backboard 10 fits with the end face of groove 5.
When this utility model is implemented: first frame body 1 is placed on crane span structure along orbital direction, makes main wheel 2 energy
Enough slide in orbit, then the corresponding rail groove in trundle 6 alignment rail is installed, crane motor-driven carrier vehicle frame
Just can travel in orbit；The bottom of vertical vehicle frame 4 is provided with groove 5, is arranged in groove 5 by trundle 8, reduces vertical car
Volume outside frame 4, is provided with groups of springs 9 between the inwall of trundle 8 and groove 5, serve trundle 8 and effectively buffer
Effect, prevents trundle 8 and track from fierceness friction occurring, affects service life；Preferably, the structure of groove 5 is cuboid knot
Structure, is provided with dividing plate between trundle 6 and groups of springs 9, it is simple to the connection of groups of springs 9 and little wheel carrier 6 is fixed；Backboard 10 is with recessed
The end face of groove 5 fits, and in work process, crane motor-driven carrier frame is more safe and reliable；Total this utility model has
The advantage that rational in infrastructure, compact, walking are stable.
Claims (7)
1. a crane motor-driven carrier vehicle frame, it includes frame body, it is characterised in that: the two ends of described frame body
Bottom is provided with main wheel, and the outside at the two ends of described frame body is mounted on buffer stopper, and described frame body includes
Article two, longitudinal support, the bottom of two described longitudinal supports is provided with groove, described groove be internally provided with little wheel carrier, institute
The centre on the top of the little wheel carrier stated is provided with little wheel shaft, and described little wheel shaft is interspersed with trundle, the right side of described trundle
Side is provided with groups of springs, and the right-hand member of described groups of springs is fixed with backboard.
A kind of crane motor-driven carrier vehicle frame the most according to claim 1, it is characterised in that: the number of described main wheel
It it is two.
A kind of crane motor-driven carrier vehicle frame the most according to claim 1, it is characterised in that: the structure of described buffer stopper
For rectangular structure.
A kind of crane motor-driven carrier vehicle frame the most according to claim 1, it is characterised in that: described longitudinal support and walking
Parallel clearance is left between track.
A kind of crane motor-driven carrier vehicle frame the most according to claim 1, it is characterised in that: the structure of described groove is
Rectangular structure.
A kind of crane motor-driven carrier vehicle frame the most according to claim 1, it is characterised in that: described trundle and spring
Dividing plate it is provided with between group.
A kind of crane motor-driven carrier vehicle frame the most according to claim 1, it is characterised in that: described backboard and groove
End face fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620753641.9U CN205820714U (en) | 2016-07-18 | 2016-07-18 | A kind of crane motor-driven carrier vehicle frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620753641.9U CN205820714U (en) | 2016-07-18 | 2016-07-18 | A kind of crane motor-driven carrier vehicle frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205820714U true CN205820714U (en) | 2016-12-21 |
Family
ID=57562877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620753641.9U Expired - Fee Related CN205820714U (en) | 2016-07-18 | 2016-07-18 | A kind of crane motor-driven carrier vehicle frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205820714U (en) |
-
2016
- 2016-07-18 CN CN201620753641.9U patent/CN205820714U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161221 Termination date: 20170718 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |