CN213235724U

CN213235724U - One-way bearing quick adjustment horizontal bolt

Info

Publication number: CN213235724U
Application number: CN202021678758.8U
Authority: CN
Inventors: 尤鹏; 李德熙
Original assignee: Shanghai Huidi Technology Co Ltd
Current assignee: Shanghai Huidi Technology Co Ltd
Priority date: 2020-04-29
Filing date: 2020-08-10
Publication date: 2021-05-18
Anticipated expiration: 2030-08-10

Abstract

The utility model relates to a quick horizontal adjusting bolt for a one-way bearing, which comprises a bolt, a forward one-way bearing movably arranged on the bolt and capable of driving the bolt to rotate forward and a reverse one-way bearing capable of driving the bolt to rotate reversely; one end of the bolt is movably connected with a fixed chassis, one end of the bolt is spherical, and a spherical round hole for embedding one end of the bolt is formed in the top of the fixed chassis. This horizontal bolt of one-way bearing quick adjustment, through the bolt, the cooperation of forward one-way bearing and reverse one-way bearing is used, this application technical scheme breaks away from the rotation mounting means of traditional bolt, in narrow and small space, need not insert adjusting tool and pull out the use of making a round trip to adjust the position from top to bottom, the improvement of very big limit this application technical scheme's practicality, ingenious solution when the circumstances such as mechanical equipment narrow and small workspace or position are unfavorable, the inconvenient fixed problem of screwing up of traditional bolt.

Description

One-way bearing quick adjustment horizontal bolt

Technical Field

The utility model relates to a machining technology field, concretely relates to one-way bearing quick adjustment horizontal bolt.

Background

With the continuous development of the times, the machining field gradually becomes the key direction of attention of contemporary society, wherein mechanical equipment needs to be fixed again when horizontal displacement, and when some mechanical equipment is fixed using the bolt, because the narrow and small or use position of working space is to staff's adverse effect, staff often is difficult to use apparatuses such as spanner to screw up the bolt fixedly (in narrow and small space, use the spanner to rotate the bolt, need to make a round trip to stir the spanner, change the spanner), when this condition takes place, then has caused serious influence to machining's overall process.

It can be seen that it is highly desirable in the art to design a new bolt to address the mechanical device level adjustment required in such situations.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing an one-way bearing quick adjustment horizontal bolt to when solving prior art at the narrow and small workspace of mechanical equipment or the unfavorable circumstances such as position, traditional bolt is inconvenient screws up fixed problem.

The utility model discloses a following technical scheme realizes:

a one-way bearing quick-adjustment horizontal bolt comprises a bolt, a forward one-way bearing and a reverse one-way bearing, wherein the forward one-way bearing is movably arranged on the bolt and can drive the bolt to rotate forward, and the reverse one-way bearing can drive the bolt to rotate reversely;

the bolt is characterized in that one end of the bolt is movably connected with a fixed chassis, one end of the bolt is spherical, a spherical round hole for embedding one end of the bolt is formed in the top of the fixed chassis, through holes are formed in the middle of one end of the bolt and the bottom of the fixed chassis, one end of the bolt is embedded into the inner side of the spherical round hole in the fixed chassis and penetrates through the two through holes in sequence through a bolt at the bottom of the fixed chassis to fix the bolt and the fixed chassis.

Furthermore, a clamp spring for preventing the forward one-way bearing from moving randomly is movably arranged at the top of the forward one-way bearing.

Furthermore, a clamp spring for preventing the reverse one-way bearing from moving randomly is movably arranged at the top of the reverse one-way bearing.

Further, the shape of the positive one-way bearing may be circular or polygonal.

Further, the shape of the reverse one-way bearing may be circular or polygonal.

Further, a gasket is arranged between the forward one-way bearing and the reverse one-way bearing.

Furthermore, nuts are sleeved outside the forward one-way bearing and the reverse one-way bearing.

The beneficial effects of the utility model reside in that:

1. this horizontal bolt of one-way bearing quick adjustment, through the bolt, the cooperation of forward one-way bearing and reverse one-way bearing is used, this application technical scheme breaks away from the rotation mounting means of traditional bolt, in narrow and small space, need not insert adjusting tool and pull out the use of making a round trip to adjust the position from top to bottom, the improvement of very big limit this application technical scheme's practicality, ingenious solution when the circumstances such as mechanical equipment narrow and small workspace or position are unfavorable, the inconvenient fixed problem of screwing up of traditional bolt.

2. The one-way bearing quick-adjustment horizontal bolt has the advantages that the one-way bearing quick-adjustment horizontal bolt can be adjusted when the height-adjusted object is not vertical to the ground through the spherical design at the bottom of the bolt and the spherical round hole formed in the fixed chassis.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention may be realized and attained by the means of the instrumentalities and/or combinations particularly pointed out in the appended claims.

Drawings

Fig. 1 is a cross-sectional view of the present invention;

fig. 2 is a perspective view of the present invention;

fig. 3 is a partial cross-sectional view of the bolt of the present invention;

fig. 4 is a partial sectional view of the fixing base plate of the present invention;

fig. 5 is a perspective view of the latch according to the present invention.

In the figure: 1. a bolt; 2. a forward one-way bearing; 3. a reverse one-way bearing; 4. fixing the chassis; 5. a bolt; 6. a clamp spring; 7. and (7) a gasket.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the above description of the present invention, it should be noted that the terms "one side" and "the other side" are used for indicating the position or the positional relationship based on the position or the positional relationship shown in the drawings, or the position or the positional relationship which is usually placed when the product of the present invention is used, only for the convenience of describing the present invention and simplifying the description, but not for indicating or implying that the indicated device or element must have a specific position, be constructed and operated in a specific position, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

Further, the term "identical" and the like do not mean that the components are absolutely required to be identical, but may have slight differences. The term "perpendicular" merely means that the positional relationship between the components is more perpendicular than "parallel", and does not mean that the structure must be perfectly perpendicular, but may be slightly inclined.

Referring to fig. 1-5, the present invention provides a technical solution: a one-way bearing fast-adjusting horizontal bolt comprises a bolt 1, a forward one-way bearing 2 which is movably arranged on the bolt and can drive the bolt to rotate forward, and a reverse one-way bearing 3 which can drive the bolt to rotate reversely;

one end of the bolt is movably connected with a fixed chassis 4, one end of the bolt is spherical, the top of the fixed chassis is provided with a spherical round hole for embedding one end of the bolt, the middle part of one end of the bolt and the bottom of the fixed chassis are both provided with through holes, one end of the bolt is embedded into the inner side of the spherical round hole on the fixed chassis and sequentially penetrates through the two through holes through a bolt 5 at the bottom of the fixed chassis to fix the bolt and the fixed chassis, when the device is used, the fixed chassis can be firstly clung to the surface of the ground or other mechanical equipment, then one end of the bolt is extended to the inner side of a threaded hole of the mechanical equipment, and then a forward one-way bearing or a reverse one-way bearing is selectively rotated by using an appliance such as a spanner and the like according to the situation, the forward one-way bearing can drive the bolt to rotate in the forward, the staff need not insert the adjustment tool and pull out the round trip use just can adjust the position from top to bottom, in addition, the spherical design of this application technical scheme bottom and the spherical round hole of seting up on the fixed chassis utilize the bolt, make also can adjust under article and the ground not vertical state by height-adjusting.

The utility model discloses in: the top of the forward one-way bearing is movably provided with a clamp spring 6 which prevents the forward one-way bearing from moving randomly, and the clamp spring is arranged at the position, so that when the forward one-way bearing does not need to be rotated, the clamp spring can be used for clamping the forward one-way bearing.

The utility model discloses in: the top activity of reverse one-way bearing is provided with the jump ring of avoiding reverse one-way bearing to move at will, when need not rotatory reverse one-way bearing, can carry out the chucking operation with the jump ring to reverse one-way bearing.

The utility model discloses in: the shape of the forward one-way bearing can be circular or polygonal, the forward one-way bearing is circular, abrasion of the external environment on the forward one-way bearing can be reduced, and when the forward one-way bearing is polygonal, a worker can conveniently use an adjusting tool (such as a wrench) to pinch the forward one-way bearing to rotate the forward one-way bearing.

The utility model discloses in: the reverse one-way bearing can be round or polygonal in shape, the reverse one-way bearing is round, abrasion of the external environment to the reverse one-way bearing can be reduced, and when the reverse one-way bearing is polygonal, a worker can conveniently use an adjusting tool (such as a wrench) to pinch the reverse one-way bearing to rotate the reverse one-way bearing.

The utility model discloses in: a gasket 7 is arranged between the forward one-way bearing and the reverse one-way bearing, the distance between the forward one-way bearing and the reverse one-way bearing is adjusted through the thickness of the gasket, and the thickness of the gasket is processed according to actual needs.

The utility model discloses in: the outside cover of forward one-way bearing and reverse one-way bearing is equipped with the nut, and current one-way bearing in the existing market uses circularly to give first place to, and a small number of polygon one-way bearings also need carry out extra customization, and the one-way bearing of customization preparation, it bears the dynamics not feasible, so in the middle of bearing circular shape one-way bearing to a nut, only need adjust external nut during the regulation, and inboard one-way bearing then rotates thereupon, improves one-way bearing's the dynamics of bearing from this.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. The utility model provides a horizontal bolt of one-way bearing quick adjustment which characterized in that: comprises a bolt, a forward one-way bearing which is movably arranged on the bolt and can drive the bolt to rotate forward and a reverse one-way bearing which can drive the bolt to rotate reversely;

2. The horizontal bolt of claim 1 for rapid adjustment of one-way bearing, wherein: and a clamp spring for preventing the forward one-way bearing from moving randomly is movably arranged at the top of the forward one-way bearing.

3. The horizontal bolt of claim 1 for rapid adjustment of one-way bearing, wherein: and a clamp spring for preventing the reverse one-way bearing from moving randomly is movably arranged at the top of the reverse one-way bearing.

4. The horizontal bolt of claim 1 for rapid adjustment of one-way bearing, wherein: the shape of the positive one-way bearing can be circular or polygonal.

5. The horizontal bolt of claim 1 for rapid adjustment of one-way bearing, wherein: the shape of the reverse one-way bearing can be circular or polygonal.

6. The horizontal bolt of any one of claims 1-5 for rapid adjustment of a one-way bearing, wherein: and a gasket is arranged between the forward one-way bearing and the reverse one-way bearing.

7. The horizontal bolt of claim 1 for rapid adjustment of one-way bearing, wherein: and nuts are sleeved outside the forward one-way bearing and the reverse one-way bearing.