CN218817989U

CN218817989U - Spacing ring that intensity is high

Info

Publication number: CN218817989U
Application number: CN202223147344.4U
Authority: CN
Inventors: 岳涛; 蔡世元; 那敏; 常玉坤; 张晓华
Original assignee: Wafangdian Mingbo Machinery Manufacturing Co ltd
Current assignee: Wafangdian Mingbo Machinery Manufacturing Co ltd
Priority date: 2022-11-27
Filing date: 2022-11-27
Publication date: 2023-04-07
Anticipated expiration: 2032-11-27

Abstract

The utility model discloses a distance ring that intensity is high belongs to distance ring technical field, and it is including fitting with a contraceptive ring, it has seted up first adjustment tank on fitting with a contraceptive ring, be equipped with adjusting part in the first adjustment tank, the second adjustment tank has been seted up to the position that the side of fitting with a contraceptive ring corresponds first adjustment tank, set up two first fastening grooves on fitting with a contraceptive ring, two first fastening inslot all is equipped with fastening components, the position that the side of fitting with a contraceptive ring corresponds first fastening groove has seted up second fastening groove. This distance ring that intensity is high, through setting up worm wheel and worm, rotatory worm wheel, the worm wheel drives the screw rod rotation, and the screw rod rotation is to getting into the thread groove downwards, realizes the fastening to fitting with a contraceptive ring and lower ring, and rotatory third nut, the third nut rotation drive worm are rotatory, and the worm drives the screw rod rotation through the worm wheel and gets into the thread groove in, through the bi-directional fastening of worm wheel and worm, has realized the adaptability of distance ring installation for the distance ring can the multi-angle installation.

Description

Spacing ring that intensity is high

Technical Field

The utility model belongs to the technical field of the distance ring, specifically be a distance ring that intensity is high.

Background

The distance ring is the part that is used for the location of bearing and gear, and the direction of axle is confirmed to the help, and in order to help bearing and gear ability steady operation, the installation of distance ring will be very accurate, but, current distance ring mounting means is single, can not adapt to the installation environment in a flexible way, can not finely tune the fastening after the installation is accomplished simultaneously, influences installation effectiveness and installation accuracy, consequently needs the distance ring that an intensity is high to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defect, the utility model provides a distance ring that intensity is high has solved current distance ring mounting means singleness, the problem that can not finely tune.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a distance ring that intensity is high, includes to fit with a contraceptive ring, set up first adjustment tank on fitting with a contraceptive ring, be equipped with adjusting part in the first adjustment tank, the second adjustment tank has been seted up to the position that the side of fitting with a contraceptive ring corresponds first adjustment tank, set up two first fastening grooves on fitting with a contraceptive ring, two all be equipped with fastening part in the first fastening inslot, the position that the side of fitting with a contraceptive ring corresponds first fastening groove has seted up second fastening groove, it has the lower ring to fit with a contraceptive ring, it all is equipped with the rubber circle with the corresponding face of lower ring to fit with a contraceptive ring, the position that corresponds first fastening groove on the lower ring is equipped with the thread groove, the side of fitting with a contraceptive ring and lower ring all is equipped with the regulation circle.

As a further aspect of the present invention: the adjusting component comprises a first nut, the first nut is arranged in a first adjusting groove, a second bevel gear is arranged below the first nut, a third bevel gear is meshed with the side face, corresponding to the second adjusting groove, of the second bevel gear, and a connecting rod is arranged on the side face, far away from the second bevel gear, of the third bevel gear.

As a further aspect of the present invention: and a second nut is arranged at one end of the connecting rod and arranged in the second adjusting groove, and a first bevel gear is meshed with the side surface, far away from the third bevel gear, of the second bevel gear.

As a further aspect of the present invention: first bevel gear female connection has the hob, the one end sliding connection that first bevel gear was kept away from to the hob has the sliding sleeve, the side at the regulating ring is established to the sliding sleeve.

As a further aspect of the present invention: the fastening assembly comprises a worm wheel, the worm wheel is arranged in a first fastening groove, an inner hexagonal groove is formed in the worm wheel, a screw rod is arranged below the worm wheel, and the screw rod is arranged in a thread groove.

As a further aspect of the present invention: and a worm is meshed with the side surface of the worm wheel, a third nut is arranged at one end of the worm, which corresponds to the second fastening groove, and the third nut is arranged in the second fastening groove.

As a further aspect of the present invention: the side that the regulation circle corresponds to fitting with a contraceptive ring and lower ring all is equipped with two guide bars, two guide bar sliding connection is in fitting with a contraceptive ring and the side that the lower ring corresponds the regulation circle.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. this distance ring that intensity is high, through setting up worm wheel and worm, when the distance ring only possesses the vertical direction installation condition, use hexagon socket wrench insert interior hexagonal inslot, rotatory worm wheel, the worm wheel drives the screw rod rotation, the screw rod rotation gets into the thread groove downwards, the realization is to the fastening of fitting with a contraceptive ring and lower ring, when the distance ring only possesses the horizontal direction installation condition, insert the instrument in the third nut, rotatory third nut, the rotation of third nut drives the worm rotation, the worm passes through the worm wheel and drives the screw rod rotation and get into the thread groove, through the bi-directional fastening of worm wheel and worm, the adaptability of distance ring installation has been realized, make the distance ring can the multi-angle installation, and the installation efficiency is improved.

2. This distance ring that intensity is high, through setting up first bevel gear, second bevel gear and third bevel gear, second bevel gear rotation drives first bevel gear rotation, first bevel gear drives threaded connection's hob horizontal migration and promotes the regulation circle and removes, realize vertical direction fine setting distance ring, third bevel gear rotation drives second bevel gear rotation, second bevel gear drives first bevel gear rotation, the rethread hob drives the regulation circle and removes, horizontal direction regulation distance ring has been realized, fine setting regulation circle can make the location of distance ring more accurate, and the installation accuracy is improved.

3. This distance ring that intensity is high through setting up the rubber circle, and the rubber circle has improved the frictional force of fitting with a contraceptive ring and between lower ring and the installation axle, prevents that the distance ring from removing at will, has the protection installation axle simultaneously, prevents the side of scratch installation axle.

Drawings

Fig. 1 is a schematic three-dimensional structure of the present invention;

FIG. 2 is a schematic three-dimensional structure of the adjusting assembly of the present invention;

fig. 3 is a three-dimensional structure diagram of the fastening assembly of the present invention;

FIG. 4 is a schematic diagram of the explosion structure of the present invention;

in the figure: 1 upper ring, 2 first adjusting groove, 3 adjusting component, 301 first nut, 302 screw rod, 303 sliding sleeve, 304 first bevel gear, 305 second bevel gear, 306 third bevel gear, 307 second nut, 308 connecting rod, 4 adjusting ring, 5 first fastening groove, 6 fastening component, 601 worm wheel, 602 inner hexagonal groove, 603 screw rod, 604 worm, 605 third nut, 7 thread groove, 8 lower ring, 9 rubber ring, 10 second fastening groove, 11 second adjusting groove, 12 guide rod.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-4, the utility model provides a technical solution: a high-strength distance ring comprises an upper ring 1, wherein a first adjusting groove 2 is formed in the upper ring 1, an adjusting assembly 3 is arranged in the first adjusting groove 2, a second adjusting groove 11 is formed in the position, corresponding to the first adjusting groove 2, of the side surface of the upper ring 1, two first fastening grooves 5 are formed in the upper ring 1, fastening assemblies 6 are arranged in the two first fastening grooves 5, a second fastening groove 10 is formed in the position, corresponding to the first fastening groove 5, of the side surface of the upper ring 1, a lower ring 8 is arranged below the upper ring 1, rubber rings 9 are arranged on the corresponding surfaces of the upper ring 1 and the lower ring 8, the rubber rings 9 are arranged, the friction force between the upper ring 1 and the mounting shaft and between the lower ring 8 and the mounting shaft is improved through the rubber rings 9, the distance ring is prevented from moving at will, meanwhile, the mounting shaft is protected, and the side surface of the mounting shaft is prevented from being scratched;

a thread groove 7 is formed in the position, corresponding to the first fastening groove 5, of the lower ring 8, the fastening assembly 6 comprises a worm wheel 601, the worm wheel 601 is arranged in the first fastening groove 5, a hexagon socket 602 is formed in the worm wheel 601, a screw 603 is arranged below the worm wheel 601, the screw 603 is arranged in the thread groove 7, a worm 604 is meshed with the side face of the worm wheel 601, the worm wheel 601 and the worm 604 are arranged, the installation angles of the worm wheel 601 and the worm 604 are not self-locking, the worm wheel 601 vertically controls the screw 603 to rotate, the worm 604 horizontally rotates and then vertically controls the screw 603 to rotate through the worm wheel 601, and the screw 603 can be fastened in both the vertical direction and the horizontal direction;

a third nut 605 is arranged at one end of the worm 604 corresponding to the second fastening groove 10, the third nut 605 is arranged in the second fastening groove 10, the side surfaces of the upper ring 1 and the lower ring 8 are both provided with an adjusting ring 4, the adjusting assembly 3 comprises a first nut 301, the first nut 301 is arranged in the first adjusting groove 2, a second bevel gear 305 is arranged below the first nut 301, the side surface of the second bevel gear 305 corresponding to the second adjusting groove 11 is engaged with a third bevel gear 306, a first bevel gear 304, a second bevel gear 305 and a third bevel gear 306 are arranged, the second bevel gear 305 vertically controls the rotation of the screw rod 302 through the first bevel gear 304, the third bevel gear 306 horizontally controls the rotation of the screw rod 302 through the second bevel gear 305 and the first bevel gear 304, the vertical and horizontal direction adjustment of the distance ring is realized, the fine adjustment of the adjusting ring 4 can enable the positioning of the distance ring to be more accurate, and the installation accuracy is improved;

the side of the third bevel gear 306 far away from the second bevel gear 305 is provided with a connecting rod 308, one end of the connecting rod 308 is provided with a second nut 307, the second nut 307 is arranged in the second adjusting groove 11, the side of the second bevel gear 305 far away from the third bevel gear 306 is engaged with a first bevel gear 304, the first bevel gear 304 is in threaded connection with a screw rod 302, one end of the screw rod 302 far away from the first bevel gear 304 is in sliding connection with a sliding sleeve 303, the sliding sleeve 303 is arranged on the side of the adjusting ring 4, the adjusting ring 4 is provided with two guide rods 12 corresponding to the side of the upper ring 1 and the side of the lower ring 8, the two guide rods 12 are in sliding connection with the side of the upper ring 1 and the side of the lower ring 8 corresponding to the adjusting ring 4, and through the arrangement of the guide rods 12, the guide rods 12 play a limiting role in the adjusting ring 4, and prevent the adjusting ring 4 from rotating randomly.

The utility model discloses a theory of operation does:

when the distance ring only has the installation condition in the vertical direction, an inner hexagonal wrench is inserted into the inner hexagonal groove 602, the worm wheel 601 is rotated, the worm wheel 601 drives the screw 603 to rotate, the screw 603 rotates to be downwards clamped into the thread groove 7, the fastening of the upper ring 1 and the lower ring 8 is realized, when the distance ring only has the installation condition in the horizontal direction, a tool is inserted into the third nut 605, the third nut 605 is rotated, the third nut 605 rotates to drive the worm 604 to rotate, the worm 604 drives the screw 603 to rotate through the worm wheel 601 to enter the thread groove 7, and the fastening of the upper ring 1 and the lower ring 8 is realized;

after the upper ring 1 and the lower ring 8 are installed, the first nut 301 is rotated by using a tool according to the adjustment of the field condition and the vertical direction, the first nut 301 drives the second bevel gear 305 to rotate to drive the first bevel gear 304 to rotate, the first bevel gear 304 drives the screw rod 302 in threaded connection to horizontally move to push the adjusting ring 4 to move, and the vertical fine adjustment of the distance ring is realized;

in the horizontal direction, a tool is used to rotate the second nut 307, the second nut 307 drives the third bevel gear 306 to rotate, the third bevel gear 306 drives the first bevel gear 304 to rotate through the second bevel gear 305, the first bevel gear 304 drives the adjusting ring 4 to move through the spiral rod 302, and the distance adjusting ring in the horizontal direction is adjusted.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, 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 meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A distance ring that intensity is high, includes upper ring (1), its characterized in that: it has seted up first adjustment tank (2) to fit with a contraceptive ring on (1), be equipped with adjusting part (3) in first adjustment tank (2), second adjustment tank (11) have been seted up to the position that the side of fitting with a contraceptive ring (1) corresponds first adjustment tank (2), two first fastening groove (5), two have been seted up on fitting with a contraceptive ring (1) all be equipped with fastening component (6) in first fastening groove (5), second fastening groove (10) have been seted up to the position that the side of fitting with a contraceptive ring (1) corresponds first fastening groove (5), fitting with a contraceptive ring (1) has lower ring (8), it all is equipped with rubber circle (9) with lower ring (8) corresponding face to fit with a contraceptive ring (1), the position that corresponds first fastening groove (5) on lower ring (8) is equipped with thread groove (7), the side of fitting with a contraceptive ring (1) and lower ring (8) all is equipped with adjusting ring (4).

2. A strong distance ring according to claim 1, wherein: the adjusting component (3) comprises a first nut (301), the first nut (301) is arranged in the first adjusting groove (2), a second bevel gear (305) is arranged below the first nut (301), a third bevel gear (306) is meshed with the side face, corresponding to the second adjusting groove (11), of the second bevel gear (305), and a connecting rod (308) is arranged on the side face, far away from the second bevel gear (305), of the third bevel gear (306).

3. A strong distance ring according to claim 2, wherein: one end of the connecting rod (308) is provided with a second nut (307), the second nut (307) is arranged in the second adjusting groove (11), and the side face, far away from the third bevel gear (306), of the second bevel gear (305) is meshed with the first bevel gear (304).

4. A strong distance ring according to claim 3, wherein: the first bevel gear (304) is connected with a spiral rod (302) in an internal thread mode, one end, far away from the first bevel gear (304), of the spiral rod (302) is connected with a sliding sleeve (303) in a sliding mode, and the sliding sleeve (303) is arranged on the side face of the adjusting ring (4).

5. High-strength distance ring according to claim 1, characterized in that: fastening components (6) include worm wheel (601), establish in first fastening groove (5) worm wheel (601), interior hexagonal groove (602) have been seted up on worm wheel (601), worm wheel (601) have screw rod (603), screw rod (603) are established in thread groove (7).

6. A strong distance ring according to claim 5, wherein: the side surface of the worm wheel (601) is engaged with a worm (604), one end of the worm (604) corresponding to the second fastening groove (10) is provided with a third nut (605), and the third nut (605) is arranged in the second fastening groove (10).

7. A strong distance ring according to claim 4, wherein: the side that adjusts circle (4) and correspond and go up ring (1) and lower ring (8) all is equipped with two guide bar (12), two guide bar (12) sliding connection is in the side that goes up ring (1) and lower ring (8) correspond and adjust circle (4).