CN214197793U

CN214197793U - Universal supporting leg

Info

Publication number: CN214197793U
Application number: CN202022854609.9U
Authority: CN
Inventors: 吴继锋; 王永根; 郭梁; 冯永红; 祝赛莲; 谢国栋; 钱军辉; 章雪苗; 陆雨洁; 陈婷
Original assignee: Zhejiang Lyucheng Housing Service System Co ltd
Current assignee: Zhejiang Lyucheng Housing Service System Co ltd
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2021-09-14
Anticipated expiration: 2030-12-01

Abstract

The utility model provides an universal supporting legs for the height or the degree of inclination of adjusting equipment, including rubber ring, base, spherical head, screw rod and lock nut, the rubber ring cover is in on the base, be equipped with on the base with the rotation groove that the spherical head matches, the spherical head is installed rotate the inslot, it avoids to rotate groove upper end throat spherical head is deviate from, the screw rod with the spherical head is connected, lock nut with screw rod threaded connection, lock nut is used for the restriction the position of the equipment that needs the adjustment. The rubber ring can increase the friction force between the base and the ground, so that sliding or shaking is not easy to occur. The utility model discloses a substantive effect is: through add rubber ring and sucking disc on universal supporting seat base, solved current supporting seat and taken place the technical problem that slides or rock very easily.

Description

Universal supporting leg

Technical Field

The utility model belongs to the technical field of the machine parts technique and specifically relates to indicate an universal supporting legs.

Background

The supporting legs are common devices for equipment installation, also called adjustable legs, foot cups, also called adjusting bolts and horizontal adjusting legs, and are parts for adjusting the height and the left and the right by utilizing threads. The device is used for adjusting the height, the level and the inclination of the device. In many mechanical equipment installation projects, the adjusting foot is one of indispensable accessories, and the function of the adjusting foot is to firmly connect the equipment and a foundation so as to prevent the equipment from displacing and overturning during operation.

When the ground or the wall surface used by the equipment is hollow, the levelness of the equipment needs to be adjusted by using the universal supporting legs, the equipment can be in a horizontal state by using the ball head and rotating the deflection radian of the screw rod, and meanwhile, the height of the equipment can be adjusted by synchronously using the matched nut until a satisfactory effect is achieved. However, the base of the universal supporting leg in the prior art is in direct contact with the ground or the wall surface, so that the technical problem that the universal supporting leg is easy to slide or shake exists.

Disclosure of Invention

The to-be-solved technical problem of the utility model is: the base of the universal supporting leg in the prior art directly contacts with the ground or the wall surface, so that the technical problem of sliding or shaking easily occurs.

For solving the technical problem, the utility model provides an universal supporting legs for the height or the degree of inclination of adjusting equipment, including rubber ring, base, spherical head, screw rod and lock nut, the rubber ring cover is in on the base, be equipped with on the base with the rotation groove that the spherical head matches, the spherical head is installed rotate the inslot, it avoids to rotate groove upper end throat spherical head is deviate from, the screw rod with the spherical head is connected, lock nut with screw rod threaded connection, lock nut is used for the restriction the position of the equipment that needs the adjustment. The rubber ring can increase the friction force between the base and the ground, so that sliding or shaking is not easy to occur.

Preferably, a sucking disc is arranged below the base and connected with the rubber ring. The suction cup makes sliding or shaking less likely to occur. Compare in other fixed modes such as bolt or steel nail, sucking disc low in production cost and convenient to detach remove.

Preferably, the base is composed of an upper cylindrical portion, a lower cylindrical portion and a circular truncated cone portion, the circular truncated cone portion is fixedly connected between the upper cylindrical portion and the lower cylindrical portion, the area of the lower bottom surface of the base is larger than that of the upper bottom surface of the base, and the diameter of the upper bottom surface of the base is larger than the outer diameter of the spherical head. The base itself needs to be of a volume sufficient to provide the basic requirement of a rotary slot therein.

Preferably, the spherical head and the screw are integrally formed. The integrated into one piece fashioned part has better mechanical strength, can make the supporting role of supporting seat more reliable.

Preferably, the spherical head and the screw are made of metal.

Preferably, the surface of the rotating groove is processed with anti-skid stripes, and the surface of the spherical head is processed with a wear-resistant coating. This preferred scheme makes the user after the angle of adjusting the supporting seat, can guarantee that the angle does not change easily in the use.

The utility model discloses a substantive effect is: through add rubber ring and sucking disc on universal supporting seat base, solved current supporting seat and taken place the technical problem that slides or rock very easily.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment.

In the figure: 1. the automatic feeding device comprises a base, 2. a rubber ring, 3. a sucker, 4. a spherical head, 5. a screw rod, 6. a locking nut, 7. a rotating groove and 8. a rotating groove necking.

Detailed Description

The following provides a more detailed description of the present invention, with reference to the accompanying drawings.

As shown in fig. 1, the embodiment one includes rubber ring 2, base 1, spherical head 4, screw rod 5 and lock nut 6, and rubber ring 2 overlaps on base 1, is equipped with the rotation groove 7 that matches with spherical head 4 on the base 1, and spherical head 4 is installed in rotation groove 7, and rotation groove throat 8 is established to rotation groove 7 upper end and is avoided spherical head 4 to deviate from, and screw rod 5 is connected with spherical head 4, lock nut 6 and screw rod 5 threaded connection, and lock nut 6 is used for the position of limiting equipment. The sucking disc 3 is arranged below the rubber ring 2, so that the friction force between the base 1 and the ground can be increased, and the sliding or shaking is not easy to occur. The base 1 comprises last cylinder portion, lower cylinder portion and round platform portion, and round platform portion fixed connection is between last cylinder portion and lower cylinder portion, and base 1 lower bottom surface area is greater than base 1 upper bottom surface area, and base 1 upper bottom surface diameter is 50mm, and the external diameter of spherical head 4 is 20 mm. The surface of the rotating groove 7 is provided with anti-slip stripes, the surface of the spherical head 4 is provided with a wear-resistant coating, and a user can ensure that the angle is not easily changed in the use process after adjusting the angle of the supporting seat. The spherical head 4 and the screw 5 are integrally formed by high-strength carbon steel.

When the ground or the wall surface used by the equipment has potholes or slopes, the levelness of the equipment is adjusted by using the first embodiment, and the equipment is in a horizontal state by rotating the deflection radian of the screw 5 by using the ball head; meanwhile, the height of the equipment can be adjusted by synchronously using the locking nut 6 until a satisfactory effect is achieved.

The above-described embodiments are only preferred embodiments of the present invention, and are not intended to limit the present invention in any way, and other variations and modifications may be made without departing from the scope of the claims.

Claims

1. The utility model provides a universal supporting legs for height or the degree of inclination of adjustment equipment which characterized in that: including rubber ring, base, spherical head, screw rod and lock nut, the rubber ring cover is in on the base, be equipped with on the base with the rotation groove that the spherical head matches, the spherical head is installed rotate the inslot, it avoids to rotate groove upper end throat spherical head is deviate from, the screw rod with the spherical head is connected, lock nut with screw rod threaded connection, lock nut is used for the restriction the position of equipment.

2. A universal support foot according to claim 1, characterised in that: and a sucker is arranged below the base and connected with the rubber ring.

3. A universal support foot according to claim 1, characterised in that: the base is composed of an upper cylindrical part, a lower cylindrical part and a circular truncated cone part, the circular truncated cone part is fixedly connected between the upper cylindrical part and the lower cylindrical part, the area of the lower bottom surface of the base is larger than that of the upper bottom surface of the base, and the diameter of the upper bottom surface of the base is larger than the outer diameter of the spherical head.

4. A universal support foot according to claim 1, characterised in that: the spherical head and the screw are integrally processed and formed.

5. A universal support foot according to claim 1, characterised in that: the spherical head and the screw are both made of metal.

6. A universal support foot according to claim 1, characterised in that: the surface of the rotating groove is provided with anti-skid stripes, and the surface of the spherical head is provided with a wear-resistant coating.