CN216895610U

CN216895610U - Ball screw with high wear-resisting effect

Info

Publication number: CN216895610U
Application number: CN202220406825.3U
Authority: CN
Inventors: 曹坤
Original assignee: Bo'ou Qingdao Transmission Technology Co ltd
Current assignee: Bo'ou Qingdao Transmission Technology Co ltd
Priority date: 2022-02-24
Filing date: 2022-02-24
Publication date: 2022-07-05
Anticipated expiration: 2032-02-24

Abstract

The utility model discloses a ball screw with a high wear-resisting effect, which comprises a main body, wherein connecting columns are fixedly arranged at the left end and the right end of the main body, the outer surfaces of the two connecting columns are provided with threads, nuts are sleeved in the middle of the outer surface of the main body, lubrication carriages are fixedly connected at the left end and the right end of each nut, a plurality of bolts are connected at the left end and the right end of each lubrication carriage in an inserting manner, and the bolts are distributed in an annular array. According to the ball screw with the high wear-resistant effect, the lubricating frame, the sleeve ring and the bolt are arranged, scratches on the surface of the main body are cleaned through the cleaning ring, lubricating oil is injected into the lubricating frame from the injection pipe, the ball screw can improve the wear-resistant effect through the cooperation of the cleaning ring and the lubricating frame, meanwhile, the sealing effect can be improved, dust is prevented from covering the ball screw, the bolt penetrates through the first screw hole and penetrates through the second screw hole, and therefore the lubricating frame and the sleeve ring are convenient to connect together.

Description

Ball screw with high wear-resisting effect

Technical Field

The utility model relates to the technical field of mechanical accessories, in particular to a ball screw with a high wear-resisting effect.

Background

The ball screw is an ideal product for converting rotary motion into linear motion or converting linear motion into rotary motion, is the most commonly used transmission element on tool machinery and precision machinery, has the main function of converting rotary motion into linear motion or converting torque into axial repeated acting force, and has the characteristics of high precision, reversibility and high efficiency. The ball screw is widely used in various industrial equipments and precision instruments due to its small frictional resistance.

The problems of the existing equipment are as follows: 1. the existing equipment is poor in wear-resisting effect, so that the ball screw and the balls are easily damaged, the use cost is increased, the connection effect of the existing equipment is poor, the use efficiency is influenced, and the limitation of the use of the ball screw with the high wear-resisting effect is caused.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a ball screw with high wear-resisting effect, which can effectively solve the problems in the background technology.

In order to realize the purpose, the utility model adopts the technical scheme that:

the utility model provides a ball screw of high wear-resisting effect, includes the main part, the equal fixed mounting of main part left end and right-hand member has the spliced pole, two the spliced pole surface is all seted up threadedly, the nut has been cup jointed at main part surface middle part, the moist balladeur train of the equal fixedly connected with of nut left end and right-hand member, two moist balladeur train left end and right-hand member all alternate and are connected with a plurality of bolts, a plurality of the bolt is cyclic annular array and distributes.

Preferably, the upper side of the outer cylindrical surface of the nut is connected with a conveying pipe in an inserting mode, and a plurality of balls are arranged between the main body and the nut.

Preferably, a plurality of the balls are distributed equidistantly.

Preferably, the left side and the right side inside the lubricating sliding frame are fixedly connected with check blocks, the upper side of the outer cylindrical surface of the lubricating sliding frame is connected with an injection pipe in an inserting mode, the left end of the lubricating sliding frame is provided with a lantern ring, and a cleaning ring is fixedly connected inside the lantern ring; clean main part surface nick through clean ring, pour into moist balladeur train with lubricating oil from the filling tube again in, under the cooperation through clean ring and moist balladeur train, make ball screw can improve wear-resisting effect, can improve sealed effect simultaneously and avoid the dust to cover on ball screw.

Preferably, the cleaning ring is engaged with the outer surface of the body.

Preferably, the left end of the lubricating sliding frame is provided with a plurality of second screw holes, the left end of the lantern ring is provided with a plurality of first screw holes penetrating left and right, and the bolt penetrates through the first screw holes and is inserted into the second screw holes; the bolt penetrates through the first screw hole and is inserted into the second screw hole, so that the lubricating sliding frame and the lantern ring are convenient to connect together.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, by arranging the lubricating frame, when the lubricating frame is used, the lubricating frame is connected to the left end and the right end of the nut, the two stop blocks are connected to the left side and the right side inside the lubricating frame, the injection pipe is inserted and connected to the upper side of the outer cylindrical surface of the lubricating frame, the lantern ring is connected to the left end of the lubricating frame, the cleaning ring is connected inside the lantern ring, the cleaning ring is meshed and embedded into the outer surface of the main body, the outer surface of the main body is convenient to clean through the cleaning ring, lubricating oil is injected between the lubricating frame and the main body from the injection pipe, and under the interaction of the lubricating oil and the cleaning ring, the wear-resisting effect of the ball screw can be improved;

2. according to the lubricating frame, the bolts are arranged, when the lubricating frame is used, the left end of the lubricating frame is firstly provided with the second screw holes, the left end of the lantern ring is provided with the first screw holes which are penetrating left and right, the lubricating frame is connected to the nut, and the bolts penetrate through the first screw holes and penetrate through the second screw holes, so that the lubricating frame and the lantern ring are conveniently connected together, and the connecting effect is improved.

Drawings

FIG. 1 is a schematic view of an overall structure of a ball screw with high wear resistance according to the present invention;

FIG. 2 is a sectional view showing the entire structure of a nut of a ball screw having high abrasion resistance according to the present invention;

FIG. 3 is a schematic view of the overall structure of a lubricating frame of a ball screw with high wear resistance according to the present invention;

fig. 4 is a schematic view of the overall structure of a ball screw bolt with high wear resistance according to the present invention.

In the figure: 1. a main body; 2. connecting columns; 3. a thread; 4. a nut; 5. lubricating the frame; 6. a bolt; 41. a delivery pipe; 42. a ball bearing; 51. a stopper; 52. an injection pipe; 53. a collar; 54. cleaning the ring; 61. a first screw hole; 62. and a second screw hole.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, a ball screw with high wear-resistant effect comprises a main body 1, connecting columns 2 are fixedly mounted at the left end and the right end of the main body 1, threads 3 are formed on the outer surfaces of the two connecting columns 2, a nut 4 is sleeved in the middle of the outer surface of the main body 1, a lubrication frame 5 is fixedly connected at the left end and the right end of the nut 4, a plurality of bolts 6 are alternately connected at the left end and the right end of the lubrication frame 5, and the bolts 6 are distributed in an annular array.

The delivery pipe 41 is inserted and connected to the upper side of the outer cylindrical surface of the nut 4, a plurality of balls 42 are arranged between the main body 1 and the nut 4, and the balls 42 are distributed at equal intervals.

A stop dog 51 is fixedly connected to the left side and the right side inside the lubricating frame 5, an injection pipe 52 is connected to the upper side of the outer cylindrical surface of the lubricating frame 5 in an inserting manner, a lantern ring 53 is arranged at the left end of the lubricating frame 5, and a cleaning ring 54 is fixedly connected inside the lantern ring 53; the surface nicks of the main body 1 are cleaned through the cleaning ring 54, then lubricating oil is injected into the lubricating frame 5 from the injection pipe 52, the ball screw can improve the wear-resisting effect through the matching of the cleaning ring 54 and the lubricating frame 5, meanwhile, the sealing effect can be improved, dust is prevented from covering on the ball screw, and the cleaning ring 54 is meshed on the outer surface of the main body 1.

The left end of the lubricating and sliding frame 5 is provided with a plurality of second screw holes 62, the left end of the lantern ring 53 is provided with a plurality of first screw holes 61 which are penetrated left and right, and the bolt 6 penetrates through the first screw holes 61 and is inserted into the second screw holes 62; the lubrication frame 5 and the collar 53 are easily connected together by a bolt 6 passing through the first screw hole 61 and passing through the second screw hole 62.

It should be noted that, the ball screw with high wear resistance is provided with the lubricating frame 5, when in use, the lubricating frame 5 is connected to the left end and the right end of the nut 4, the two stoppers 51 are connected to the left side and the right side inside the lubricating frame 5, the injection pipe 52 is inserted and connected to the upper side of the outer cylindrical surface of the lubricating frame 5, the lantern ring 53 is connected to the left end of the lubricating frame 5, the cleaning ring 54 is connected inside the lantern ring 53, the cleaning ring 54 is engaged and embedded into the outer surface of the main body 1, the outer surface of the main body 1 is cleaned conveniently through the cleaning ring 54, then the lubricating oil is injected between the lubricating frame 5 and the main body 1 from the injection pipe 52, and under the interaction of the lubricating oil and the cleaning ring 54, the wear resistance of the ball screw can be improved; through setting up bolt 6, when using, at first have seted up a plurality of No. two screw holes 62 at lubricated balladeur train 5 left end to set up a plurality of screw holes 61 of controlling the break-over at lantern ring 53 left end, will moisten balladeur train 5 and connect on nut 4, run through a screw hole 61 and alternate in No. two screw holes 62 by bolt 6 again, thereby make moist balladeur train 5 and lantern ring 53 be convenient for link together, thereby improve the connection effect.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a ball screw of high wear-resisting effect, includes main part (1), its characterized in that: the utility model discloses a lubrication and protection device for a motor vehicle, including main part (1), the equal fixed mounting of main part (1) left end and right-hand member has spliced pole (2), two spliced pole (2) surface is all seted up screw thread (3), nut (4) have been cup jointed in main part (1) surface middle part, the moist balladeur train of equal fixedly connected with of nut (4) left end and right-hand member (5), two moist balladeur train (5) left end and right-hand member all alternate and are connected with a plurality of bolts (6), and are a plurality of bolt (6) are cyclic annular array and distribute.

2. The ball screw with high abrasion resistance according to claim 1, wherein: the conveying pipe (41) is connected to the upper side of the outer cylindrical surface of the nut (4) in a penetrating mode, and a plurality of balls (42) are arranged between the main body (1) and the nut (4).

3. The ball screw with high abrasion resistance according to claim 2, wherein: the balls (42) are distributed at equal intervals.

4. A high abrasion-resistant ball screw according to claim 3, wherein: moist balladeur train (5) inside left side and the equal fixedly connected with dog (51) in inside right side, moist balladeur train (5) outer face upside interlude is connected with injection pipe (52), moist balladeur train (5) left end is provided with lantern ring (53), lantern ring (53) inside fixedly connected with cleaning ring (54).

5. The ball screw with high abrasion resistance according to claim 4, wherein: the cleaning ring (54) is engaged on the outer surface of the main body (1).

6. The ball screw with high abrasion resistance according to claim 5, wherein: moist balladeur train (5) left end has seted up a plurality of screws (62) No. two, a screw (61) of break-over about a plurality of are seted up to lantern ring (53) left end, bolt (6) run through screw (61) and alternate in screw (62) No. two.