CN201494863U - Heavy object transportation device - Google Patents
Heavy object transportation device Download PDFInfo
- Publication number
- CN201494863U CN201494863U CN2009202310505U CN200920231050U CN201494863U CN 201494863 U CN201494863 U CN 201494863U CN 2009202310505 U CN2009202310505 U CN 2009202310505U CN 200920231050 U CN200920231050 U CN 200920231050U CN 201494863 U CN201494863 U CN 201494863U
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- CN
- China
- Prior art keywords
- roller
- heavy object
- panel
- track plate
- raceway plate
- 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 discloses a heavy object transportation device for transporting heavy objects. The heavy object transportation device comprises a panel, wherein two parallel support plates are fixed on the lower side of the panel, a track plate is fixed between the support plates, and roller grooves are formed on the upper surface and the lower surface of the track plate, the track plate has two round ends, so that the roller grooves on the upper surface and the lower surface have smooth transition; a plurality of cylindrical rollers are arranged in the roller grooves; a chain plate is hinged with the ends of any two adjacent cylindrical rollers; the plurality of chain plates are connected with each other end to end and surround the track plate; guide grooves are formed at the middle part of the cylindrical roller; protrusions are formed on the track plate; and the protrusions are inserted into the guide groove. During operation, a heavy object is placed on the panel, the device can be pushed or dragged to move, the guide groove fits the protrusion, and both sides of the protrusion can limit the axial movement of the cylindrical roller, thereby ensuring the use reliability. The heavy object transportation device has the advantages of simple structure, convenient use, reduced time and effort consumption, and repeated use, and can be used for transporting objects with higher weight.
Description
Technical field
The utility model relates to a kind of auxiliary implement of moving heavy object.
Background technology
In the prior art, we usually are that the movement weight is worried, and a kind of method is that it needs the suspender of enough load-carrying capacitys with the weight shift position again of thoroughly slinging; Under the situation of the load-carrying capacity deficiency of suspender, can only adopt other method to carry out movement, ancients have employing at the ground water-sprinkling, and ground is frozen, and weight are dragged away on the ice face again, the means that the place mat circle rolls on the ground that adopt are again also arranged, weight is shelved on circle rolls on movement, said method all has bigger limitation, easily the movement object itself is caused damage, and waste time and energy, cause the accident easily.For addressing the above problem, a kind of weight movement device is arranged in the prior art, it comprises panel, the panel downside is fixed with the fagging that twice are parallel to each other, and is fixed with the raceway plate between the fagging, and raceway plate upper and lower surface is provided with the roller groove, raceway plate two ends are rounded to be made between the roller groove of upper and lower surface and seamlessly transits, cooperate in the roller groove to be provided with some cylindrical rollers, be hinged with carrier bar between the adjacent two cylindrical roller ends arbitrarily, some carrier bars join end to end and install around on the raceway plate.Its weak point is: the height of the roller groove on the raceway plate is less, and cylindrical roller is deviate from easily, causes fault.
The utility model content
The purpose of this utility model provides a kind of weight board migration device, makes cylindrical roller be difficult for deviating from, and its two ends do not contact with roller groove sidewall, can not extrude the side direction sideslip with the kinematic accuracy and the cylindrical roller that guarantee cylindrical roller.
For addressing the above problem, the weight board migration device that the utility model provides, comprise panel, the panel downside is fixed with the fagging that twice are parallel to each other, be fixed with the raceway plate between the fagging, raceway plate upper and lower surface is provided with the roller groove, raceway plate two ends are rounded to be made between the roller groove of upper and lower surface and seamlessly transits, cooperate in the roller groove and be provided with some cylindrical rollers, be hinged with carrier bar between the adjacent two cylindrical roller ends arbitrarily, some carrier bars join end to end and install around on the raceway plate, and described cylindrical roller middle part is provided with guide groove, the raceway plate is provided with projection, and described projection cooperates to be inserted in the guide groove.
During the utility model work, weight is shelved on the panel, can carry out or drag whole device advances, the cylindrical roller supporting on the ground, along with the reach of device, cylindrical roller and carrier bar make weight can constantly be pushed into the shift position around raceway plate apparent motion, do not contact between cylindrical roller and the weight, can guarantee that the bottom surface of weight is injury-free.The guide groove at cylindrical roller middle part matches with the projection on the raceway plate, moving axially of cylindrical roller can be limited in these projection both sides, because the cylindrical roller two ends need be provided with carrier bar, so the height of roller groove sidewall is lower, the cylindrical roller middle part is not limited by this then, therefore the height of projection can be higher, can limit the axial motion of cylindrical roller better, guarantee that cylindrical roller can not deviate from, the beneficial effects of the utility model are: the cylindrical roller two ends do not contact with roller groove sidewall, guaranteed the kinematic accuracy of cylindrical roller, cylindrical roller can not extruded the side direction sideslip, and this device reliability of service is good, and it is easy to use, time saving and energy saving, but repeated multiple times is used.It can be used for the bigger weight of movement weight.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the left view of weight board migration device among Fig. 1;
Wherein, 1 panel, 2 cylindrical rollers, 2a guide groove, 3,5 faggings, 4 raceway plates, 4a projection, 6 carrier bars.
The specific embodiment
As Figure 1-3, be the weight board migration device, its structure mainly includes panel 1, panel 1 downside secured in parallel has fagging 3 and 5, is fixed with raceway plate 4 between the fagging 3 and 5, and raceway plate 4 upper and lower surfaces are provided with the roller groove, raceway plate 4 two ends are rounded to be made between the roller groove of upper and lower surface and seamlessly transits, cooperate in the roller groove to be provided with some cylindrical rollers 2, be hinged with carrier bar 6 between adjacent two cylindrical rollers 2 ends arbitrarily, some carrier bars 6 join end to end and install around on raceway plate 4; Cylindrical roller 2 middle parts are provided with guide groove 2a, and raceway plate 4 is provided with protruding 4a, and described protruding 4a cooperates among the insertion guide groove 2a.
When weight was shelved on the panel 1, a plurality of cylindrical rollers 2 were bearing in ground, can carry out or drag whole device, and cylindrical roller 2 and carrier bar 6 make weight can constantly be pushed into the shift position around raceway plate 4 apparent motions.It is easy to use, and reliable operation is time saving and energy saving.
Claims (1)
1. weight board migration device, comprise panel, the panel downside is fixed with the fagging that twice are parallel to each other, be fixed with the raceway plate between the fagging, raceway plate upper and lower surface is provided with the roller groove, raceway plate two ends are rounded to be made between the roller groove of upper and lower surface and seamlessly transits, cooperate in the roller groove and be provided with some cylindrical rollers, be hinged with carrier bar between the adjacent two cylindrical roller ends arbitrarily, some carrier bars join end to end and install around on the raceway plate, it is characterized in that: described cylindrical roller middle part is provided with guide groove, and the raceway plate is provided with projection, and described projection cooperates to be inserted in the guide groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202310505U CN201494863U (en) | 2009-09-02 | 2009-09-02 | Heavy object transportation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202310505U CN201494863U (en) | 2009-09-02 | 2009-09-02 | Heavy object transportation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201494863U true CN201494863U (en) | 2010-06-02 |
Family
ID=42438071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202310505U Expired - Fee Related CN201494863U (en) | 2009-09-02 | 2009-09-02 | Heavy object transportation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201494863U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104674671A (en) * | 2015-03-04 | 2015-06-03 | 中铁二十四局集团上海铁建工程有限公司 | Weight supporting and moving device |
| CN108674443A (en) * | 2018-06-12 | 2018-10-19 | 吉林大学 | A kind of mating vertical bogey in ground suitable for gauge-changeable bogie |
-
2009
- 2009-09-02 CN CN2009202310505U patent/CN201494863U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104674671A (en) * | 2015-03-04 | 2015-06-03 | 中铁二十四局集团上海铁建工程有限公司 | Weight supporting and moving device |
| CN108674443A (en) * | 2018-06-12 | 2018-10-19 | 吉林大学 | A kind of mating vertical bogey in ground suitable for gauge-changeable bogie |
| CN108674443B (en) * | 2018-06-12 | 2024-01-30 | 吉林大学 | Ground supporting vertical bearing device suitable for variable gauge bogie |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100602 Termination date: 20130902 |