CN213322499U

CN213322499U - Directional universal wheel

Info

Publication number: CN213322499U
Application number: CN202021847803.8U
Authority: CN
Inventors: 戈龙飞; 浦浩
Original assignee: Nanjing Daoka Electromechanical Technology Co ltd
Current assignee: Nanjing Daoka Electromechanical Technology Co ltd
Priority date: 2020-08-28
Filing date: 2020-08-28
Publication date: 2021-06-01
Anticipated expiration: 2030-08-28

Abstract

The utility model discloses a can orientate universal wheel, including roof, axis of rotation, clamping part, dwang, gyro wheel, the axis of rotation is the cylinder, roof and axis of rotation use the centre of a circle as the axle rotation connection, axis of rotation bottom both sides fixedly connected with clamping part of relative placement, clamping part bottom is connected with the dwang, the dwang is transversely placed and both ends and clamping part bottom fixed connection, the dwang middle part rotates and is connected with the gyro wheel, its characterized in that, the fixed positioning disk that has cup jointed in axis of rotation middle part, the positioning disk is cylindrical structure and the diameter is greater than the axis of rotation, the upper surface of positioning disk is equipped with the draw-in groove with the axle radial equidistant with the centre of a circle; the lower surface of the top plate is also fixedly connected with a fixing mechanism; the utility model discloses possess and to make the universal wheel can adjust into directional advantage of traveling at any time.

Description

Directional universal wheel

Technical Field

The utility model relates to an universal wheel field especially relates to a can orientate universal wheel.

Background

The universal wheel refers to a bracket which is arranged on a caster wheel and can horizontally rotate for 360 degrees in dynamic load or static load. However, the universal wheel has a certain disadvantage in the use process, when a heavy object is supported on the universal wheel and needs to be transported back and forth in one direction, due to the horizontal 360-degree rotation characteristic of the universal wheel, when the transportation direction is changed, the universal wheel is subjected to a large resistance, the resistance prevents the universal wheel from moving in the changed direction, and the moving track of the changed direction may be changed, which requires a user to use a larger force to move the object in the changed direction and adjust the moving track of the universal wheel in real time.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is not enough to prior art, the utility model provides a can directional universal wheel possesses and to make the universal wheel can adjust into directional advantage of traveling at any time, has solved the problem that current universal wheel need adjust the moving direction at any time when the straight line is gone.

In order to solve the technical problem, the utility model discloses a technical scheme does:

a kind of orientable universal wheel, including roof, axis of rotation, grip segment, dwang, gyro wheel, the said axis of rotation is a cylinder, the said roof and axis of rotation use centre of a circle as the axis to rotate and connect, both sides of bottom of the said axis of rotation fixedly connect with grip segment placed oppositely, the bottom of the said grip segment connects with the dwang, the said dwang is placed horizontally and both ends and grip segment bottom fixedly connect, the said dwang middle part rotates and connects with the gyro wheel, characterized by, the said axis of rotation middle part fixedly cup joints with the orientation disk, the said orientation disk is a cylindrical structure and the diameter is greater than the axis of rotation, the upper surface of the said orientation disk regards centre of a circle as the axis; the roof lower surface is fixed connection still has fixed establishment, fixed establishment includes fixed spout, slider, slide bar, handle, the sealed and bottom fixed connection in roof lower surface in fixed spout both ends, sliding connection has the slider on the fixed spout, slider other end fixedly connected with slide bar, slide bar one end fixedly connected with handle, the other end and directional ascending draw-in groove sliding connection.

Preferably, the number of the clamping grooves is not less than 30, and the width of each clamping groove is the same as that of each sliding rod.

Preferably, the upper surface of the orientation disk is covered with a baffle which is circular and has the same diameter as the orientation disk.

Preferably, the number of the orientation devices is 1-4.

Has the advantages that:

the utility model relates to a can directional universal wheel, when needs are directional, operating personnel can hold the handle and drive slide bar and slider and remove on fixed spout for the slide bar end can just in time get into the draw-in groove on the positioning disk, and axis of rotation and roof relatively fixed this moment, universal wheel can be directional travel.

Drawings

Fig. 1 is a sectional view of the present invention.

Fig. 2 is a top view of the directional plate, the sliding rod and the handle of the present invention.

Wherein: the device comprises a top plate 1, a rotating shaft 2, a clamping part 3, a rotating rod 4, a roller 5, a directional disk 6, a clamping groove 7, a fixed sliding groove 8, a sliding block 9, a sliding rod 10 and a handle 11.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments.

Example 1

As shown in fig. 1-2, a steerable universal wheel comprises a top plate 1, a rotating shaft 2, clamping portions 3, rotating rods 4 and rollers 5, wherein the rotating shaft 2 is a cylinder, the top plate 1 and the rotating shaft 2 are rotatably connected by taking a circle center as an axis, the clamping portions 3 which are oppositely arranged are fixedly connected to two sides of the bottom of the rotating shaft 2, the rotating rod 4 is connected to the bottom end of the clamping portion 3, the rotating rod 4 is transversely arranged, two ends of the rotating rod are fixedly connected to the bottom end of the clamping portion 3, the rollers 5 are rotatably connected to the middle of the rotating rod 4, an orientation disc 6 is fixedly sleeved in the middle of the rotating shaft 2, the orientation disc 6 is in a cylindrical structure, the diameter of the orientation disc 6 is larger than that; the lower surface of the top plate 1 is fixedly connected with a fixing mechanism, the fixing mechanism comprises a fixed sliding chute 8, a sliding block 9, a sliding rod 10 and a handle 11, two ends of the fixed sliding chute 8 are sealed, the bottom end of the fixed sliding chute is fixedly connected to the lower surface of the top plate 1, the sliding chute 8 is connected with the sliding block 9 in a sliding mode, the other end of the sliding block 9 is fixedly connected with the sliding rod 10, one end of the sliding rod 10 is fixedly connected with the handle 11, and the other end.

The number of the clamping grooves 7 is not less than 30, and the width of the clamping grooves 7 is the same as that of the sliding rods 10.

The upper surface of the orientation disk 6 is covered with a baffle (not shown) which is circular and has the same diameter as the orientation disk 6.

The number of the orientation devices is 1-4.

When the orientation is needed, an operator can hold the handle to drive the sliding rod and the sliding block to move on the fixed sliding groove, so that the tail end of the sliding rod can just enter the clamping groove in the orientation disc, the rotating shaft and the top plate are relatively fixed, and the universal wheel can drive in an oriented mode.

Although the embodiments of the present invention have been described in the specification, these embodiments are only for the purpose of presentation and should not be construed as limiting the scope of the present invention. Various omissions, substitutions, and changes may be made without departing from the spirit and scope of the invention.

Claims

1. A kind of orientable universal wheel, including roof, axis of rotation, grip segment, dwang, gyro wheel, the said axis of rotation is a cylinder, the said roof and axis of rotation use centre of a circle as the axis to rotate and connect, both sides of bottom of the said axis of rotation fixedly connect with grip segment placed oppositely, the bottom of the said grip segment connects with the dwang, the said dwang is placed horizontally and both ends and grip segment bottom fixedly connect, the said dwang middle part rotates and connects with the gyro wheel, characterized by, the said axis of rotation middle part fixedly cup joints with the orientation disk, the said orientation disk is a cylindrical structure and the diameter is greater than the axis of rotation, the upper surface of the said orientation disk regards centre of a circle as the axis; the roof lower surface is fixed connection still has fixed establishment, fixed establishment includes fixed spout, slider, slide bar, handle, the sealed and bottom fixed connection in roof lower surface in fixed spout both ends, sliding connection has the slider on the fixed spout, slider other end fixedly connected with slide bar, slide bar one end fixedly connected with handle, the other end and directional ascending draw-in groove sliding connection.

2. An orientable universal wheel according to claim 1, wherein the number of said slots is not less than 30, and the width of said slots is the same as the width of said sliding rod.

3. An orientable universal wheel according to claim 1, wherein the upper surface of the orientable disc is covered with a baffle, the baffle being circular and having the same diameter as the orientable disc.