A kind of support wheel for trackless translation door
Technical field
The utility model relates to mechanical null class field, relates in particular to a kind of support wheel for trackless translation door.
Background technology
Trackless translation door is easy to use because of it, is widely used in the places such as factory, school.Of the prior artly for supporting the support wheel complex structure of trackless translation door bottom, install and use inconvenience, translation door open or closing process in, easily there is dislocation, be therefore necessary to provide a kind of simple in structure, use safe support wheel
Utility model content
The purpose of this utility model is in order to overcome the deficiencies in the prior art, provide a kind of simple in structure, prevent dislocation the support wheel for trackless translation door.
The utility model is to be achieved through the following technical solutions: a kind of support wheel for trackless translation door, comprise base, also comprise gripper shoe, the two ends of described gripper shoe are provided with pulley, for the chute at translation door base plate, slide, the top of pulley exceeds top one segment distance of gripper shoe.
Further, described pulley is arranged in gripper shoe by rotating shaft, and rotating shaft and pulley junction are provided with oilhole.
Further, be also provided with reinforcing rib on described base, the quantity of described reinforcing rib is two.
Further, described base fixedly mounts on the ground by stone bolt.
Further, described gripper shoe and base are one-body molded.
Compared with prior art, the beneficial effects of the utility model are: the utility model is simple in structure, reasonable in design, by pulley, in the chute of translation door bottom, slide, and sliding velocity prevents the generation of inconsistent phenomenon soon and effectively.
Accompanying drawing explanation
Fig. 1 is axonometric drawing of the present utility model;
Fig. 2 is front view of the present utility model;
Fig. 3 is left view of the present utility model;
Fig. 4 is top view of the present utility model;
Fig. 5 is that the utility model is installed and used state diagram.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Refer to Fig. 1~Fig. 4, described a kind of support wheel for trackless translation door, comprise base 1, also comprise gripper shoe 3, described gripper shoe 3 is one-body molded with base 1, the two ends of described gripper shoe 3 are provided with pulley 4, for the chute at translation door base plate, slide, and the top of pulley 4 exceeds top one segment distance of gripper shoe 3.
Described pulley 4 is arranged in gripper shoe 3 by rotating shaft 5, and rotating shaft 5 is provided with oilhole (not shown) with pulley 4 junctions, for noting lubrication oil.
On described base 1, be also provided with reinforcing rib 2, the quantity of described reinforcing rib 2 is two.
By stone bolt 6 fixed installations on the ground, it is firm to connect, easy for installation for described base 1.
See also Fig. 5, Fig. 5 is the state diagram of installing and using of the present utility model.
Described support wheel is installed on the ground, and pulley 4 is built in the base plate of translation door, is slidably matched with the chute in base plate, and sliding velocity is fast, jointly completes the opening and closing of translation door.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.