CN217602408U

CN217602408U - Multidirectional hanging wheel mechanism

Info

Publication number: CN217602408U
Application number: CN202221545344.7U
Authority: CN
Inventors: 沈庆祥
Original assignee: Tianjin Wanqiangsheng Steel Co ltd
Current assignee: Tianjin Wanqiangsheng Steel Co ltd
Priority date: 2022-06-20
Filing date: 2022-06-20
Publication date: 2022-10-18
Anticipated expiration: 2032-06-20

Abstract

The utility model discloses a multidirectional hanging wheel mechanism, including the connection piece, be equipped with a plurality of connecting holes on the connection piece, the below of connection piece is equipped with two connecting plates that are parallel to each other, and the length direction of two connecting plates is parallel with the connection piece, and the upper surface of two connecting plates aligns and respectively with the lower surface parallel of connection piece, and the lower surface of two connecting plates also aligns, installs between two connecting plates and hangs the wheel, be equipped with cylinder and connecting piece between the connection piece connecting plate, the cylinder is located the top of connecting piece, the upper surface of cylinder is parallel with the lower surface of connection piece and fixed connection with it, the lower surface of cylinder is equipped with the recess, the upper end of connecting piece insert the recess and with recess swing joint, the lower terminal surface of connecting piece is parallel with the upper surface of two connecting plates, the lower surface of connecting piece is connected with the upper fixed surface of two connecting plates. The beneficial effects of the utility model are that, simple structure, the practicality is strong.

Description

Multidirectional hanging wheel mechanism

Technical Field

The utility model relates to the technical field of, especially a multidirectional hanging wheel mechanism.

Background

The hanging wheel mechanism is an indispensable part in a sliding door or a hoisting structure, can be used for connecting a door leaf and a hanging rail so as to ensure that the door leaf can smoothly move along the sliding path of the hanging rail, and can also be used for connecting a lifting rope. However, the existing hoisting wheel mechanisms are fixed, the whole hoisting wheel can only be fixed after the installation is finished, the angle cannot be changed as required, the use mode is inflexible, and higher use requirements cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems and designing a multidirectional hanging wheel mechanism.

The utility model provides a multidirectional hanging wheel mechanism, includes the connection piece, be equipped with a plurality of connecting holes on the connection piece, the below of connection piece is equipped with two connecting plates that are parallel to each other, and the length direction of two connecting plates is parallel with the connection piece, and the upper surface of two connecting plates aligns and is parallel with the lower surface of connection piece respectively, and the lower surface of two connecting plates also aligns, installs the hanging wheel between two connecting plates, be equipped with cylinder and connecting piece between the connection piece connecting plate, the cylinder is located the top of connecting piece, the upper surface of cylinder is parallel with the lower surface of connection piece and fixed connection with it, the lower surface of cylinder is equipped with the recess, the upper end of connecting piece insert the recess and with recess swing joint, the lower terminal surface of connecting piece is parallel with the upper surface of two connecting plates, the lower surface of connecting piece and the upper surface fixed connection of two connecting plates.

The connecting piece includes a little plectane and a big plectane, the little plectane is located the top of big plectane, little plectane and big plectane are parallel to each other, the lower surface of little plectane passes through the upper surface parallel of round bar with big plectane, the central line of little plectane, round bar and the central line of big plectane all are parallel with the length direction of connecting plate and lie in same straight line, insert in the recess on the upper portion of little plectane and round bar, the shape of recess is the round platform shape of invering, the diameter of little plectane and the diameter phase-match of recess inner chamber, the diameter of little plectane will be greater than the diameter of recess opening, the diameter of round bar and recess opening diameter phase-match, the edge of little plectane lower surface is taken on the bottom surface of recess inner chamber.

Be equipped with a plurality of archs on the lower surface of little plectane, be equipped with a plurality of constant head tanks on the bottom surface of recess inner chamber, arch and constant head tank are the one-to-one relation, the bellied shape matches with the shape of constant head tank and guarantees that the arch can imbed the constant head tank, be equipped with the spring in the recess, the upper end of spring is connected with the top surface of recess inner chamber, the lower extreme of spring and the upper surface connection of little plectane, the spring is in compression state.

The shape of the protrusions is one of hemispherical, cylindrical, prismatic, or pyramidal.

The bulges are distributed on the same circumference at equal intervals around the central line of the small circular plate.

The connecting plate is a long strip-shaped plate with an L-shaped cross section.

Advantageous effects

Utilize the technical scheme of the utility model a multidirectional hanging wheel mechanism of preparation, it has following advantage:

this device has realized the function of hanging wheel rotatable angle adjustment through the structure cooperation of recess on the cylinder and connecting piece, and effectual hanging wheel mechanism practicality that has promoted guarantees location and stability behind the hanging wheel angular adjustment through the structure combination of arch, constant head tank and spring simultaneously.

Drawings

Fig. 1 is a schematic structural view of a multidirectional hanging wheel mechanism of the present invention;

fig. 2 is a schematic cross-sectional structure view of a multi-directional hanging wheel mechanism according to the present invention;

fig. 3 is an exploded view of a multi-directional hanging wheel mechanism according to the present invention;

in the figure, 1, connecting sheet; 2. connecting holes; 3. a connecting plate; 4. a hoisting wheel; 5. a cylinder; 6. a connecting member; 7. a small circular plate; 8. a large circular plate; 9. a round bar; 10. a protrusion; 11. positioning a groove; 12. a spring.

Detailed Description

The utility model provides a creation point lies in, is equipped with cylinder 5 and connecting piece 6 between the connection piece connecting plate, the cylinder is located the top of connecting piece, the upper surface of cylinder is parallel with the lower surface of connection piece and fixed connection with it, the lower surface of cylinder is equipped with the recess, the upper end of connecting piece insert the recess and with recess swing joint, the lower terminal surface of connecting piece and the upper surface parallel of two connecting plates, the lower surface of connecting piece and the last fixed surface of two connecting plates are connected.

The utility model discloses a creation point still lies in, and the connecting piece includes a little plectane 7 and a big plectane 8, the little plectane is located the top of big plectane, little plectane and big plectane are parallel to each other, the lower surface of little plectane passes through the upper surface parallel of round bar 9 with big plectane, the central line of little plectane, round bar and the central line of big plectane all are parallel with the length direction of connecting plate and are located same straight line, insert in the recess on the upper portion of little plectane and round bar, the shape of recess is the round platform shape of inversion, the diameter of little plectane and the diameter phase-match of recess inner chamber, the diameter of little plectane will be greater than the diameter of recess opening, the diameter of round bar and recess opening diameter phase-match, the edge of little plectane lower surface is on the bottom surface of recess inner chamber;

the novel spring is characterized in that a plurality of protrusions 10 are arranged on the lower surface of the small circular plate, a plurality of positioning grooves 11 are arranged on the bottom surface of the inner cavity of the groove, the protrusions and the positioning grooves are in one-to-one correspondence, the shapes of the protrusions are matched with those of the positioning grooves, the protrusions can be embedded into the positioning grooves, a spring 12 is arranged in the groove, the upper end of the spring is connected with the top surface of the inner cavity of the groove, the lower end of the spring is connected with the upper surface of the small circular plate, and the spring is in a compression state;

this application technical scheme is at the implementation in-process, the staff passes through the bolt with connection piece fixed mounting at the greenhouse top, then upwards promote big plectane and round bar, and then promote small circle board rebound extrusion spring, arch and constant head tank on the small circle board lower surface break away from this moment, the staff can rotate the angle of big plectane and hanging wheel as required, loosen big plectane after hanging wheel rotates the direction of needs, little plectane and round bar whereabouts under the effect of gravity and spring force, accomplish the location joining process in the constant head tank of its below of protruding embedding of small circle board lower surface.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a multidirectional hanging wheel mechanism, includes connection piece (1), be equipped with a plurality of connecting holes (2) on the connection piece, the below of connection piece is equipped with two connecting plates (3) that are parallel to each other, and the length direction of two connecting plates is parallel with the connection piece, and the upper surface of two connecting plates aligns and is parallel with the lower surface of connection piece respectively, and the lower surface of two connecting plates also aligns, installs hanging wheel (4) between two connecting plates, a serial communication port, be equipped with cylinder (5) and connecting piece (6) between the connection piece connecting plate, the cylinder is located the top of connecting piece, the upper surface of cylinder is parallel with the lower surface of connection piece and fixed connection with it, the lower surface of cylinder is equipped with the recess, the upper end of connecting piece insert the recess and with recess swing joint, the lower terminal surface of connecting piece is parallel with the upper surface of two connecting plates, the lower surface of connecting piece and the upper surface fixed connection of two connecting plates.

2. The multidirectional hanging wheel mechanism as claimed in claim 1, wherein the connecting piece comprises a small circular plate (7) and a large circular plate (8), the small circular plate is located above the large circular plate, the small circular plate and the large circular plate are parallel to each other, the lower surface of the small circular plate is parallel to the upper surface of the large circular plate through a circular rod (9), the central line of the small circular plate, the central line of the circular rod and the central line of the large circular plate are parallel to the length direction of the connecting plate and located on the same straight line, the upper portions of the small circular plate and the circular rod are inserted into the groove, the groove is in an inverted truncated cone shape, the diameter of the small circular plate is matched with that of the inner cavity of the groove, the diameter of the small circular plate is larger than that of the opening of the groove, the diameter of the circular rod is matched with that of the opening of the groove, and the edge of the lower surface of the small circular plate is lapped on the bottom surface of the inner cavity of the groove.

3. The multidirectional hanging wheel mechanism as in claim 2, wherein a plurality of protrusions (10) are arranged on the lower surface of the small circular plate, a plurality of positioning grooves (11) are arranged on the bottom surface of the inner cavity of the groove, the protrusions and the positioning grooves are in one-to-one correspondence, the shapes of the protrusions are matched with those of the positioning grooves, the protrusions can be embedded into the positioning grooves, a spring (12) is arranged in the groove, the upper end of the spring is connected with the top surface of the inner cavity of the groove, the lower end of the spring is connected with the upper surface of the small circular plate, and the spring is in a compressed state.

4. The multidirectional hanging wheel mechanism as in claim 3, wherein the shape of the protrusion is one of hemispherical, cylindrical, prismatic or pyramidal.

5. The multidirectional hanging wheel mechanism as in claim 4, wherein the plurality of protrusions are distributed on the same circumference at equal intervals around a center line of the small circular plate.

6. The multidirectional hanger mechanism as in claim 2, wherein said connecting plate is an elongated plate member having an L-shaped cross-sectional shape.