CN2037334U - Caterpillar transport car - Google Patents
Caterpillar transport car Download PDFInfo
- Publication number
- CN2037334U CN2037334U CN 88213346 CN88213346U CN2037334U CN 2037334 U CN2037334 U CN 2037334U CN 88213346 CN88213346 CN 88213346 CN 88213346 U CN88213346 U CN 88213346U CN 2037334 U CN2037334 U CN 2037334U
- Authority
- CN
- China
- Prior art keywords
- transport
- caterpillar
- roller
- transport car
- carrier bar
- 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.)
- Withdrawn
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- Handcart (AREA)
Abstract
The utility model discloses a caterpillar transport car, which is a machine transport tool. In the situation of no hoisting transport apparatus, a comparatively advanced transport tool provided with circulating running rollers is provided. In the utility model, the peripheral of each roller is additionally provided with an annular link plate, and the connection between rollers are not needed; the contact area of the caterpillar transport car and the ground is enlarged thereby; meanwhile, the caterpillar transport car can transport heavy articles on the comparatively soft or hard ground.
Description
The utility model proposes a kind of mechanical apparatus of transport.
In the occasion that does not possess lifting, transportation device, advanced person's apparatus of transport as shown in Figure 1: one group of roller (2) is connected into ring-type and is contained on the Long Circle track (3) of short vehicle body (1) bottom, and weight is placed on the vehicle body.When the push-and-pull weight, vehicle body (1) travels forward in company with weight, and roller (2) is done compound rotation, and cliding friction is become friction of rolling.The rolling bar advantage that this instrument is more ancient is to move continuously, increase work efficiency, but shortcoming is to be unsuitable for using on than the hag face, has limited field of application.
Task of the present utility model is that above-mentioned carrier is improved, make its can be on than the hag face carrying weight.
Realize method of the present utility model as shown in Figure 2.Install the carrier bar (4) of mutual connection in the periphery of roller (2) additional, roller (2) is contacted with ground-surface line be improved to carrier bar (4) and contact,, make its carrying weight on softer ground easily to reduce pressure with ground-surface.Carrier bar can connect with hinge.
Accompanying drawing 3, Fig. 4 have provided embodiment of the present utility model.Place weight above the load-bearing plate (5), and on as cast vehicle body (1), turn to flexibly by following ball (7).Load-bearing plate (5) connects by the same vehicle body of rotating shaft (6) (1).The connection holes (11) that carrier bar axle (9) passes on the carrier bar (Fig. 4) is unified into ring-type to one group of carrier bar (4).This carrier bar ring is enclosed within one group of roller (2) on the track (3) of vehicle body (1) actively.Strip trapezoid boss on ring-type trapezoid boss on the track (3) and the carrier bar (4) is embedded in the groove of roller (2), make carrier bar (4), roller (2) both can go up vertically turnover flexibly, can prevent transversion malposition between this three again at the Long Circle track (3) on the vehicle body (1).Gusset piece (10) on the carrier bar (4) and the baffle plate (8) on the vehicle body (1) work simultaneously to stop that roller (2) deviates from.
Caterpillar transport car is applicable to simultaneously than carrying weight on hag face and the hardstand. It is simple in structure, makes easily, and is not fragile, is widely used in the weight carrying of maintenance of equipment, installation and other occasion.
Claims (2)
1, a kind of apparatus of transport of being made up of vehicle body [1], roller [2], carrier bar [4], the carrier bar [4] that it is characterized in that being connected into ring-type is enclosed within roller [2] on the track of vehicle body [1] actively.
2, apparatus of transport according to claim 1 is characterized in that having boss to be embedded in the groove of roller (2) on the track of vehicle body (1) and the carrier bar (4), to keep this structure lateral stability.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88213346 CN2037334U (en) | 1988-09-14 | 1988-09-14 | Caterpillar transport car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88213346 CN2037334U (en) | 1988-09-14 | 1988-09-14 | Caterpillar transport car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2037334U true CN2037334U (en) | 1989-05-10 |
Family
ID=4846475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 88213346 Withdrawn CN2037334U (en) | 1988-09-14 | 1988-09-14 | Caterpillar transport car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2037334U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100430286C (en) * | 2003-10-10 | 2008-11-05 | 陆继东 | Circular orbit roller type crawler attachment |
| CN100445185C (en) * | 2004-11-26 | 2008-12-24 | 同方威视技术股份有限公司 | Transferring apparatus for large container checking system |
-
1988
- 1988-09-14 CN CN 88213346 patent/CN2037334U/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100430286C (en) * | 2003-10-10 | 2008-11-05 | 陆继东 | Circular orbit roller type crawler attachment |
| CN100445185C (en) * | 2004-11-26 | 2008-12-24 | 同方威视技术股份有限公司 | Transferring apparatus for large container checking system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |