CN207811083U - A kind of crane small cart frame - Google Patents
A kind of crane small cart frame Download PDFInfo
- Publication number
- CN207811083U CN207811083U CN201820186956.9U CN201820186956U CN207811083U CN 207811083 U CN207811083 U CN 207811083U CN 201820186956 U CN201820186956 U CN 201820186956U CN 207811083 U CN207811083 U CN 207811083U
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- CN
- China
- Prior art keywords
- moving sliding
- trolley frame
- sliding base
- frame ontology
- groups
- 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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- 239000003381 stabilizer Substances 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 abstract description 5
- 230000005484 gravity Effects 0.000 abstract description 3
- 241000282693 Cercopithecidae Species 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The utility model discloses a kind of crane small cart frames, including trolley frame ontology, the both sides of the trolley frame ontology are equipped with two groups of moving sliding bases, trolley frame ontology slidably connects two groups of walking guide rails by the moving sliding base of both sides, and the cross section of two groups of walking guide rails is I-shaped, the moving sliding base is connected with stabilizer close to the side inner rotation of trolley frame ontology, moving sliding base is rotatably connected to driving wheel on the side inner wall far from stabilizer, and driving wheel and stabilizer are symmetrical about the walking guide rail of homonymy, moving sliding base is equipped with L shaped plate close to a side bottom of trolley frame ontology.The utility model is simple in structure, reasonable design, and trolley frame ontology smoothly moves in two groups of walking guide rails, in walking process, driving wheel and stabilizer are affixed with walking guide rail always under the gravity of weighting distribution wheel, the phenomenon that preventing skidding and wheel hanging, avoids the generation of security risk.
Description
Technical field
The utility model is related to trolley frame field more particularly to a kind of crane small cart frames.
Background technology
Crane refers to more action hoisting machineries of vertical-lift in a certain range and horizontal carrying heavy goods.Also known as day
Vehicle, hanging, crane, monkey are a parts for crane span structure type crane, and monkey is along the track being laid on crane span structure
Laterally operation, can make full use of the space handling material below crane span structure, not hindered by ground installation, be widely used in indoor and outdoor
Warehouse, workshop, harbour and outdoor yard etc., monkey include lifting mechanism, wheeling mechanism and trolley frame.
Trolley frame is the key position of trolley, due to the limitation of machining accuracy and technical merit, is installed in wheel
After on trolley frame, often there is the phenomenon that only there are three wheel and rail contacts, cannot accomplish that four wheels are all in orbit, four
A wheel cannot form statically determinate structure, and trolley travelling is in the process it is possible that wheel hanging and traveling skidding phenomenon, such nothing
Method reaches relevant national standard, and there are security risks, we have devised a kind of crane small cart frame come more than solving thus
Problem.
Invention content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of monkey proposed
Frame.
To achieve the goals above, the utility model uses following technical solution：
A kind of crane small cart frame, including trolley frame ontology, the both sides of the trolley frame ontology are equipped with two groups of movements and slide
Seat, trolley frame ontology slidably connect two groups of walking guide rails, and the cross section of two groups of walking guide rails by the moving sliding base of both sides
To be I-shaped, the moving sliding base is connected with stabilizer close to the side inner rotation of trolley frame ontology, and moving sliding base is far from flat
It is rotatably connected to driving wheel on the side inner wall of weighing apparatus wheel, and driving wheel and stabilizer are symmetrical about the walking guide rail of homonymy, it is mobile
Slide is equipped with L shaped plate close to a side bottom of trolley frame ontology, and the L shaped plate is vertically equipped with screw thread close to one end of moving sliding base
Cross bar, adjusting on the screw thread cross bar has weighting distribution wheel, and the side of weighting distribution wheel is equipped with circular limiting plate, and the center of limiting plate is set
Have and the matched threaded hole of screw thread cross bar.
Preferably, the trolley frame ontology is vertically connected the rectangle support formed by two groups of crossbeams and two groups of longerons.
Preferably, one end both sides of the screw thread cross bar far from L shaped plate are respectively equipped with overhead gage and lower baffle plate, and overhead gage
It is respectively welded on moving sliding base and L shaped plate with lower baffle plate.
Preferably, side of the moving sliding base far from trolley frame ontology is equipped with driving motor, and the output of driving motor
End is connected with driving wheel.
Preferably, the moving sliding base is opening up U-board.
Compared with prior art, the utility model has the beneficial effects that：
Limiting plate is first screwed off, the weighting distribution wheel of Suitable weight is inserted on screw thread cross bar, limiting plate is then screwed, avoids matching
Roller is slided on screw thread cross bar, and overhead gage and lower baffle plate can prevent limiting plate from moving the screw thread cross bar that slips away, and starts driving electricity
Machine, driving wheel rotate in walking guide rail, while stabilizer being driven to walk in walking guide rail, and trolley frame ontology is made smoothly to exist
It is moved in two groups of walking guide rails, in walking process, driving wheel and stabilizer are led with walking always under the gravity of weighting distribution wheel
Rail is affixed, and is prevented to skid and the phenomenon that wheel hanging, is avoided the generation of security risk.
Description of the drawings
Fig. 1 be the utility model proposes a kind of crane small cart frame structural schematic diagram；
Fig. 2 be the utility model proposes a kind of crane small cart frame front view.
In figure：1 trolley frame ontology, 2 moving sliding bases, 3 walking guide rails, 4 stabilizers, 5 driving wheels, 6L shapes plate, 7 screw threads are horizontal
Bar, 8 weighting distribution wheels, 9 limiting plates, 10 overhead gages, 11 lower baffle plates, 12 driving motors.
Specific implementation mode
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 describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of crane small cart frame, including trolley frame ontology 1, trolley frame ontology 1 be by two groups of crossbeams and
Two groups of longerons are vertically connected the rectangle support of composition, and the both sides of trolley frame ontology 1 are equipped with two groups of moving sliding bases 2, moving sliding base 2
For opening up U-board, trolley frame ontology 1 slidably connects two groups of walking guide rails 3, and two by the moving sliding base 2 of both sides
The cross section of group walking guide rail 3 is I-shaped, and moving sliding base 2 is connected with balance close to the side inner rotation of trolley frame ontology 1
Wheel 4, moving sliding base 2 are rotatably connected to driving wheel 5 on the side inner wall far from stabilizer 4, and driving wheel 5 and stabilizer 4 about
The walking guide rail 3 of homonymy is symmetrical, and side of the moving sliding base 2 far from trolley frame ontology 1 is equipped with driving motor 12, and driving motor 12
Output end be connected with driving wheel 5, moving sliding base 2 is equipped with L shaped plate 6 close to a side bottom of trolley frame ontology 1, and L shaped plate 6 is close
One end of moving sliding base 2 is vertically equipped with screw thread cross bar 7, and one end both sides of the screw thread cross bar 7 far from L shaped plate 6 are respectively equipped with overhead gage
10 and lower baffle plate 11, and overhead gage 10 and lower baffle plate 11 are respectively welded on moving sliding base 2 and L shaped plate 6, screw thread cross bar 7 raises
Section has weighting distribution wheel 8, and the side of weighting distribution wheel 8 is equipped with circular limiting plate 9, and the center of limiting plate 9 is equipped with and matches with screw thread cross bar 7
The threaded hole of conjunction.
Operation principle：Before when use, limiting plate 9 is first screwed off, the weighting distribution wheel 8 of Suitable weight is inserted on screw thread cross bar 7,
Then limiting plate 9 is screwed, weighting distribution wheel 8 is avoided to be slided on screw thread cross bar 7, overhead gage 10 and lower baffle plate 11 can prevent limiting plate
9 move the screw thread cross bar 7 that slips away, and start driving motor 14, driving wheel 5 rotates in walking guide rail 3, while stabilizer 4 being driven to exist
It walks in walking guide rail 3, trolley frame ontology 1 is made smoothly to be moved in two groups of walking guide rails 3, in walking process, 5 He of driving wheel
Stabilizer 4 is affixed with walking guide rail 3 always under the gravity of weighting distribution wheel 8, prevents to skid and wheel hanging shows
As avoiding the generation of security risk.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of crane small cart frame, including trolley frame ontology（1）, which is characterized in that the trolley frame ontology（1）Both sides it is equal
Equipped with two groups of moving sliding bases（2）, trolley frame ontology（1）Pass through the moving sliding base of both sides（2）Slidably connect two groups of walking guide rails
（3）, and two groups of walking guide rails（3）Cross section be I-shaped, the moving sliding base（2）Close to trolley frame ontology（1）Side
Inner rotation is connected with stabilizer（4）, moving sliding base（2）Far from stabilizer（4）Side inner wall on be rotatably connected to driving wheel
（5）, and driving wheel（5）And stabilizer（4）Walking guide rail about homonymy（3）Symmetrically, moving sliding base（2）Close to trolley frame ontology
（1）A side bottom be equipped with L shaped plate（6）, the L shaped plate（6）Close to moving sliding base（2）One end vertically be equipped with screw thread cross bar
（7）, the screw thread cross bar（7）Upper adjusting has weighting distribution wheel（8）, weighting distribution wheel（8）Side be equipped with circular limiting plate（9）, and limit
Position plate（9）Center be equipped with and screw thread cross bar（7）Matched threaded hole.
2. a kind of crane small cart frame according to claim 1, which is characterized in that the trolley frame ontology（1）It is by two
Group crossbeam and two groups of longerons are vertically connected the rectangle support of composition, and the both ends of two groups of longerons are equipped with cushion pad.
3. a kind of crane small cart frame according to claim 1, which is characterized in that the screw thread cross bar（7）Far from L shaped plate
（6）One end both sides be respectively equipped with overhead gage（10）And lower baffle plate（11）, and overhead gage（10）And lower baffle plate（11）It is respectively welded
In moving sliding base（2）And L shaped plate（6）On.
4. a kind of crane small cart frame according to claim 1, which is characterized in that the moving sliding base（2）Far from trolley
Frame ontology（1）Side be equipped with driving motor（12）, and driving motor（12）Output end and driving wheel（5）It is connected.
5. a kind of crane small cart frame according to claim 1, which is characterized in that the moving sliding base（2）For the court that is open
On U-board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820186956.9U CN207811083U (en) | 2018-02-02 | 2018-02-02 | A kind of crane small cart frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820186956.9U CN207811083U (en) | 2018-02-02 | 2018-02-02 | A kind of crane small cart frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207811083U true CN207811083U (en) | 2018-09-04 |
Family
ID=63323239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820186956.9U Expired - Fee Related CN207811083U (en) | 2018-02-02 | 2018-02-02 | A kind of crane small cart frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207811083U (en) |
-
2018
- 2018-02-02 CN CN201820186956.9U patent/CN207811083U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190115 Address after: 310000 No. 351 Zhongshan North Road, Xiacheng District, Hangzhou City, Zhejiang Province Patentee after: Hangzhou special equipment detects research institute Address before: 310004 No. 155 Dongxin Road, Xiacheng District, Hangzhou City, Zhejiang Province Patentee before: Zheng Wei |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180904 Termination date: 20190202 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |