CN213534379U - Balancing pole structure - Google Patents

Abstract

A balance rod structure comprises a balance rod, a shaft sleeve, a thrust bearing, a nut, a gasket and a fixing sleeve. A circular tube is arranged in the middle of the balancing rod, a sleeve is arranged on the circular tube, a threaded tube is arranged in the middle of the sleeve, and the threaded tube and the sleeve are welded; the fixed sleeve both ends are equipped with the through-hole, one end is provided with the hole that the dress axle sleeve other end was provided with thrust bearing, and the screwed pipe passes axle sleeve and thrust bearing, and the nut passes through the gasket and links to each other with the screwed pipe. The utility model discloses have good mechanical properties, balanced direction is vertical, and balanced angle difference is big, can independently adjust balanced and stable good according to the place, does not need additionally to provide power and orders about, adopts welding technique, safe and reliable, and production efficiency is high, and is with low costs.

Description

Balancing pole structure

Technical Field

The utility model relates to a balancing pole technique, concretely relates to is longitudinal rotation's balancing pole structure according to the fixed sleeve center.

Background

The balance bar structures used in the market at present are many, such as RPA, KF3, SUMMIT and GT-SPEC, but basically adopt transverse balance bar structures, the transverse balance bars cannot provide longitudinal angle adjustment, are easy to twist, short in service life, large in size and complex in structure, and are driven by external force, and most of the balance bar structures are used as auxiliary structural components.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a simple structure, longe-lived, small is difficult for torsional balancing pole structure.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a balance rod structure comprises a balance rod, a shaft sleeve, a thrust bearing, a nut, a gasket and a fixing sleeve, wherein a round pipe is arranged in the middle of the balance rod, a sleeve is arranged on the round pipe, a threaded pipe is arranged at the front end of the sleeve, and the threaded pipe is combined with the sleeve; the improved structure of the thrust bearing is characterized in that the shaft sleeve is matched with the circular pipe, a thrust bearing clamping groove is formed in the left end of the fixing sleeve, the thrust bearing is matched with the shaft sleeve in a fixing sleeve mode, the nut is matched with the threaded pipe in a matching mode, and the longitudinal balancing rod is indirectly matched with the fixing sleeve.

In order to reduce the friction between the nut and the rubber gasket, the utility model discloses the improvement has, the nut cooperatees with the rubber gasket.

In order to fix the bearing on the sleeve, the utility model discloses the improvement has, thrust bearing cooperatees with the axle sleeve.

In order to facilitate the installation, the utility model discloses the improvement has, sleeve pipe and pipe have the chamfer.

For light weight, the utility model discloses the improvement has, the balancing pole is hollow structure.

In order to prevent the nut from falling off, the utility model is improved in that the nut is a loose nut.

(III) advantageous effects

Compared with the prior art, the utility model discloses following beneficial effect has: the balance rod structure can be adjusted in the longitudinal balance angle without being driven by external force, the shaft sleeve and the thrust bearing are respectively arranged at the two ends of the fixed sleeve, the balance rod penetrates through the fixed sleeve, the penetrating end of the balance rod is locked by a flat gasket and a locknut, and the balance rod can be movably connected between the fixed sleeve and the shaft sleeve and can rotate; the self-balancing mechanism has the advantages that self-stable balance can be achieved according to the action of gravity, force is not required to be given additionally to order, the longitudinal balance rod can be adjusted independently conveniently by the aid of the mounting and fixing sleeve, external force is not required to order, the longitudinal balance angle is adjusted greatly by the aid of the mounted thrust bearing, the balance shaft is sensitive, the longitudinal balance rod is a balance rod and a support main shaft, the balance rod is of a hollow structure, the structure is simple, the cost is low, the weight is light, the self-balancing mechanism is safe and reliable, and the.

Drawings

FIG. 1 is a drawing of each part of the structure of the present invention;

FIG. 2 is a front view of the present invention;

in the figure: 1. a balancing pole; 2. a shaft sleeve; 3. fixing the sleeve; 4. a thrust bearing; 5. a gasket; 6. nut

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to the attached drawings 1-2, the utility model provides a balancing pole structure, including balancing pole 1, axle sleeve 2, thrust bearing 4, nut 6, gasket 5 and fixed sleeve 3. A circular tube 7 is arranged in the middle of the balancing rod 1, a sleeve 8 is arranged on the circular tube 7, a threaded tube 9 is arranged at the front end of the sleeve 8, and the threaded tube 9 and the sleeve 8 are welded; fixing sleeve 3 both ends are equipped with the through-hole, one end is provided with the hole that the dress axle sleeve 2 other end was provided with thrust bearing 4, and the screwed pipe passes axle sleeve 2 and thrust bearing 4, and nut 6 passes through gasket 5 and links to each other with the screwed pipe, and vertical balancing pole 1 cooperatees with fixing sleeve 3, and vertical balancing pole 1 is balancing pole 1 promptly and also acts as the support main shaft. The thrust bearing 4 is matched with the shaft sleeve 2, the balancing rod is of a hollow structure, and the nut 6 is a locknut.

In summary, the working principle and the working process of the balance bar structure are as follows: firstly, the matched end of the fixed sleeve 3 is arranged at the right end of the shaft sleeve 2, the thrust bearing 4 is arranged at the matched other end of the fixed sleeve 3, the balance bar 1 penetrates through the right side of the fixed sleeve 3, and the balance bar 1 penetrating out of the fixed sleeve 3 is locked by a gasket 5 and a locknut 6. When the balance bar is used, the fixed sleeve is fixed, and the balance bar can be adjusted in a rotating mode relative to the fixed sleeve.

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 (6)

1. A balance bar structure characterized by: the balance rod comprises a balance rod (1), a shaft sleeve (2), a thrust bearing (4), a nut (6), a gasket (5) and a fixed sleeve (3), wherein a round pipe (7) is arranged in the middle of the balance rod (1), a sleeve pipe (8) is arranged on the round pipe, a threaded pipe (9) is arranged at the front end of the sleeve pipe (8), and the threaded pipe (9) is combined with the sleeve pipe (8); sleeve pipe (8) and pipe (7) adaptation, fixed sleeve (3) left end has the thrust bearing draw-in groove, thrust bearing (4) and sleeve pipe looks adaptation, thrust bearing (4) and axle sleeve (2) have fixed sleeve looks adaptation outward, nut (6) and screwed pipe looks adaptation, vertical balancing pole (1) and fixed sleeve (3) indirect cooperation.

2. The balance bar structure of claim 1 wherein: the nut (6) is matched with the rubber gasket (5).

3. The balance bar structure of claim 1 wherein: the thrust bearing (4) is matched with the shaft sleeve (2).

4. The balance bar structure of claim 1 wherein: the sleeve (8) and the round tube (7) are provided with chamfers.

5. The balance bar structure of claim 1 wherein: the balance rod is of a hollow structure.

6. The balance bar structure of claim 1 wherein: the nut (6) is a locknut.

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