CN112032197A

CN112032197A - Sliding bearing seat

Info

Publication number: CN112032197A
Application number: CN202010879311.5A
Authority: CN
Inventors: 赵青华; 李治良; 梁泽显
Original assignee: Hunan Meibeida Technology Co ltd
Current assignee: Hunan Meibeida Technology Co ltd
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2020-12-04

Abstract

The invention relates to the field of sliding bearing seats and discloses a sliding bearing seat which comprises a bearing seat main body, wherein a protective shell is arranged on the outer surface of the upper end of the bearing seat main body, a fastening sleeve is arranged on the outer surface of the inner side of the protective shell, a bearing outer ring is arranged on the outer surface of the rear end of the fastening sleeve, and a first ball is arranged on the outer surface of the inner side of the bearing outer ring. This sliding bearing seat, possess the slide rail, the upper end surface of slide rail uses corresponding through-hole with the upper end surface of bearing frame, pass through the slide rail with the bearing frame and install on the machine, be favorable to adjusting the position of bearing frame, and carry out fixed bearing frame in the through-hole through the bail card, possess the connecting plate, the spliced pole, the preforming, the part of spring, be favorable to carrying out the shock attenuation to the bearing frame at the bearing frame during operation, and be provided with a hex bolts in the one end of slide rail, both can fix the slide rail on the machine together with the bearing frame main part, be favorable to dismantling the bearing frame main part again and get.

Description

Sliding bearing seat

Technical Field

The invention relates to the field of bearing seats, in particular to a sliding bearing seat.

Background

The bearing seat is used for enabling a shaft to run along the circumference and supporting the shaft, the conventional usage is two bearings or more than two bearings, the function of the bearing seat is to enable the shaft to run normally, the bearing seat is used for supporting the bearing, an outer ring of the bearing is fixed, only an inner ring is enabled to rotate, the outer ring is kept still and always keeps consistent with the transmission direction, and a balance bearing is an important part in the modern mechanical equipment. Its main function is to support the mechanical rotator, reduce the friction coefficient in its motion process and ensure its rotation precision.

The bearing seat in the prior patent CN211082595U is fixed directly on the machine and can not slide, so that the bearing seat is inconvenient to disassemble and generates larger vibration in the using process.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a sliding bearing seat which is provided with a slide rail, wherein the outer surface of the upper end of the slide rail and the outer surface of the upper end of the bearing seat use corresponding through holes, the bearing seat is arranged on a machine through the slide rail, the position of the bearing seat is favorably adjusted, the bearing seat is fixed in the through holes through clamping of a clamping nail, the sliding bearing seat is provided with a connecting plate, a connecting column, a pressing sheet and a spring, the bearing seat is favorably damped when the bearing seat works, and one end of the slide rail is provided with a hexagon bolt, so that the slide rail and the bearing seat main body can be fixed on the machine, and the bearing seat.

(II) technical scheme

In order to solve the problems that the direct bearing seat is directly fixed on a machine and cannot slide, the direct bearing seat is inconvenient to disassemble, and the vibration generated in the using process is large, the invention provides the following technical scheme: the utility model provides a sliding bearing seat, includes the bearing frame main part, the upper end surface of bearing frame main part is provided with the protective housing, the inboard surface of protective housing is provided with the adapter sleeve, the rear end surface of adapter sleeve is provided with the bearing outer loop, the inboard surface of bearing outer loop is provided with a ball, the both sides surface of protective housing is provided with the joint pin, the upper end surface of joint pin is provided with CAP bolt, the lower extreme surface of bearing frame main part is provided with the connecting plate, the lower extreme surface of connecting plate is provided with the spliced pole, the lower extreme surface of spliced pole is provided with the preforming. The bearing seat is characterized in that a spring is arranged on the outer surface of the lower end of the pressing piece, a sleeve is arranged on the outer surface of the side end of the spring, a bottom plate is arranged on the outer surface of the lower end of the sleeve, a second ball is arranged on the outer surface of the lower end of the bottom plate, a sliding rail is arranged on the outer surface of the side end of the bearing seat main body, a first hexagon bolt and a second hexagon bolt are respectively arranged on the outer surface of the upper end of the sliding rail, and through holes are formed in.

Preferably, No. two ball are provided with the spout with the junction of the inboard surface of slide rail, the spout is the C style of calligraphy, No. two balls pass through spout and slide rail swing joint, the quantity of spout is two sets of, the spout is the array and arranges, the quantity of No. two balls is a plurality of groups, No. two balls are the array and arrange.

Preferably, the second ball is movably connected with the outer surface of the lower end of the bottom plate, the outer surface of the upper end of the bottom plate is fixedly connected with the outer surface of the lower end of the sleeve, the number of the sleeves is a plurality of groups, the sleeves are arranged in an array mode, the outer surface of the lower end of the spring is fixedly connected with the outer surface of the bottom end of the inner side of the sleeve, and the spring and the sleeve are in corresponding relation.

Preferably, the outer surface of the upper end of the spring is fixedly connected with the outer surface of the lower end of the pressing sheet, the pressing sheets are circular, the pressing sheets are arranged in a plurality of groups, the outer surface of the upper end of each pressing sheet is fixedly connected with the outer surface of the lower end of the connecting column, and the connecting columns and the pressing sheets are in corresponding relation.

Preferably, the upper end surface of spliced pole and the lower extreme surface fixed connection of connecting plate, the junction of connecting plate and bearing frame main part is provided with the fixed screw, the material of fixed screw is high strength fixed screw, the quantity of fixed screw is a plurality of groups, the fixed screw is the array and arranges, the connecting plate passes through fixed screw and bearing frame main part fixed connection.

Preferably, the combination pins are respectively fixedly connected with the outer surfaces of the side ends of the bearing seat main body and the protective shell, the number of the combination pins is two, the combination pins are arranged in an array mode, the protective shell is fixedly connected with the bearing seat main body, the protective shell is cylindrical, and the outer surface of the side end of the bearing outer ring is fixedly connected with the outer surface of the inner side of the protective shell.

Preferably, the balls are movably connected with the inner side outer surface of the bearing outer ring, the number of the balls is a plurality of groups, the balls are arranged in an annular array mode, the bearing inner ring is arranged on the outer surface of the other side of the balls, the balls are movably connected with the bearing inner ring, the fastening sleeve is fixedly connected with the outer surface of the side end of the bearing inner ring, the number of the fastening sleeve is two groups, and the fastening rings are symmetrically arranged.

Preferably, the junction of a hexagon bolt and No. two hexagon bolts and slide rail all is provided with the mounting hole, No. one hexagon bolt and No. two hexagon bolts are respectively through mounting hole and slide rail swing joint, the quantity of mounting hole is four groups, the mounting hole is the array and arranges, the quantity of a hexagon bolt and No. two hexagon bolts is two sets of, and is the array and arranges, the quantity of through-hole is a plurality of groups, the through-hole is the array and arranges.

(III) advantageous effects

Compared with the prior art, the invention provides a sliding bearing seat which has the following beneficial effects:

1. this sliding bearing seat through set up the connecting plate at the lower extreme surface of bearing frame main part, and the connecting plate passes through spliced pole, preforming, spring and sleeve and bottom plate sliding connection, is favorable to when the bearing frame main part is worked, reduces the vibrations that the bearing frame main part produced.

2. This sliding bearing seat, side surface through at the bearing frame main part sets up the slide rail, the inboard surface of slide rail is provided with No. two balls with the junction of bottom plate, be favorable to the bottom plate to slide in the slide rail together with the bearing frame main part, be favorable to adjusting the position of bearing frame main part on the machine, and all be provided with corresponding through-hole at the upper end surface of bearing frame main part and slide rail, be favorable to when moving the bearing frame main part to wanted position, insert the through-hole through the bail and fix the bearing frame main part.

3. This sliding bearing seat, slide rail are the C style of calligraphy, through set up mounting hole and a hex bolts at the slide rail unclosed one end, not only are favorable to installing the slide rail on the machine together with the bearing frame main part, still are favorable to when the bearing frame main part needs to be changed or overhauls, through taking off a hex bolts from the slide rail, just can take out the bearing frame main part from the slide rail.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a side view of the structure of the present invention;

FIG. 3 is a side cross-sectional view of the structure of the present invention;

FIG. 4 is a partial view of the structure of the present invention;

FIG. 5 is a partial exploded view of the structure of the present invention;

FIG. 6 is an exploded view of the bearing housing body of the present invention.

In the figure: 1. a bearing housing main body; 2. a protective shell; 3. a adapter sleeve; 4. a bearing outer ring; 5. a first ball; 6. a coupling pin; 7. CAP bolts; 8. a connecting plate; 9. connecting columns; 10. tabletting; 11. a spring; 12. a sleeve; 13. a base plate; 14. a second ball; 15. a slide rail; 16. a chute; 17. a first hexagon bolt; 18. a second hexagon bolt; 19. and a through hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The first embodiment is as follows:

as shown in fig. 1, 3, 4, 6, a sliding bearing seat, including bearing frame main part 1, the upper end surface of bearing frame main part 1 is provided with protective housing 2, the inboard surface of protective housing 2 is provided with adapter sleeve 3, the rear end surface of adapter sleeve 3 is provided with bearing outer loop 4, the inboard surface of bearing outer loop 4 is provided with ball 5 No. one, the both sides surface of protective housing 2 is provided with joint pin 6, the upper end surface of joint pin 6 is provided with CAP bolt 7, the lower extreme surface of bearing frame main part 1 is provided with connecting plate 8, the lower extreme surface of connecting plate 8 is provided with spliced pole 9, the lower extreme surface of spliced pole 9 is provided with preforming 10. A spring 11 is arranged on the outer surface of the lower end of the pressing sheet 10, a sleeve 12 is arranged on the outer surface of the side end of the spring 11, a bottom plate 13 is arranged on the outer surface of the lower end of the sleeve 12, a second ball 14 is arranged on the outer surface of the lower end of the bottom plate 13, a sliding rail 15 is arranged on the outer surface of the side end of the bearing seat main body 1, a first hexagon bolt 17 and a second hexagon bolt 18 are respectively arranged on the outer surface of the upper end of the sliding rail 15, and through holes 19 are respectively arranged on the outer; the connecting part of the second ball 14 and the outer surface of the inner side of the sliding rail 15 is provided with a sliding groove 16, the sliding groove 16 is C-shaped, the second ball 14 is movably connected with the sliding rail 15 through the sliding groove 16, the second ball 14 is connected with the sliding rail 15 through the sliding groove 16, the bearing seat main body 1 of the bottom plate 13 can be driven to slide in the sliding rail 15, the number of the sliding grooves 16 is two, the sliding grooves 16 are arranged in an array mode, the number of the second ball 14 is multiple, and the second ball 14 is arranged in an array mode; no. two ball 14 and bottom plate 13's lower extreme surface swing joint, bottom plate 13's upper end surface and sleeve 12's lower extreme surface fixed connection, sleeve 12's quantity is a plurality of groups, sleeve 12 is the array and arranges, spring 11's lower extreme surface and sleeve 12's inboard bottom surface fixed connection, be corresponding relation between spring 11 and the sleeve 12, the cooperation of parts such as spring 11 and sleeve 12 is used, be favorable to reducing the vibrations that bearing frame main part 1 produced at the during operation.

Example two:

as shown in fig. 1, 2, 5 and 6, the outer surface of the upper end of the spring 11 is fixedly connected with the outer surface of the lower end of the pressing sheet 10, the pressing sheets 10 are circular, the pressing sheets 10 are arranged in a plurality of groups, the outer surface of the upper end of the pressing sheet 10 is fixedly connected with the outer surface of the lower end of the connecting column 9, and the connecting column 9 and the pressing sheets 10 are in corresponding relation; the outer surface of the upper end of the connecting column 9 is fixedly connected with the outer surface of the lower end of the connecting plate 8, fixing screws are arranged at the connecting part of the connecting plate 8 and the bearing seat main body 1, the fixing screws are made of high-strength fixing screws, the number of the fixing screws is a plurality of groups, the fixing screws are arranged in an array mode, and the connecting plate 8 is fixedly connected with the bearing seat main body 1 through the fixing screws; the fixing screws are favorable for connecting the connecting plate 8 and the bearing seat main body 1, the combination pins 6 are respectively and fixedly connected with the outer surfaces of the side ends of the bearing seat main body 1 and the protective shell 2, the number of the combination pins 6 is two, the combination pins 6 are arranged in an array, the protective shell 2 is fixedly connected with the bearing seat main body 1, the protective shell 2 is cylindrical, the bearing assembly is favorable for being protected, and the outer surface of the side end of the bearing outer ring 4 is fixedly connected with the outer surface of the inner side of the protective shell 2; the first balls 5 are movably connected with the outer surface of the inner side of the bearing outer ring 4, the first balls 5 are in a plurality of groups, the first balls 5 are arranged in an annular array, the outer surface of the other side of the first balls 5 is provided with a bearing inner ring, the first balls 5 are movably connected with the bearing inner ring, the adapter sleeve 3 is fixedly connected with the outer surface of the side end of the bearing inner ring, the adapter sleeve 3 is in two groups, and the adapter rings are symmetrically arranged; the junction of a hexagon bolt 17 and a hexagon bolt 18 and a slide rail 15 all is provided with the mounting hole, a hexagon bolt 17 and a hexagon bolt 18 respectively through mounting hole and slide rail 15 swing joint, a hexagon screw 17 not only is favorable to installing slide rail 15 on the machine together with bearing frame main part 1, still be favorable to taking off bearing frame main part 1 from slide rail 15, overhaul or change, the quantity of mounting hole is four groups, the mounting hole is array arrangement, the quantity of a hexagon bolt 17 and a hexagon bolt 18 is two sets of, and be array arrangement, the quantity of through-hole 19 is a plurality of groups, through-hole 19 is array arrangement, through inserting the bail in through-hole 19, be favorable to fixing bearing frame main part 1 no longer sliding on slide rail 15.

When the bearing seat is used, a user puts the bearing seat main body 1 together with the connecting plate 8, the connecting column 9, the spring 11 and the bottom plate 13 into the slide rail 15, the connecting plate 8, the spring 11 and other components are beneficial to reducing the vibration generated by the bearing seat main body 1 during working, a second ball 14 is arranged at the joint of the outer surface of the lower end of the bottom plate 13 and the outer surface of the inner side of the slide rail 15, and a slide groove 16 is arranged on the outer surface of the inner side of the slide rail 15, so that the bottom plate 13 and the bearing seat main body 1 can slide in the slide groove 15, after putting the bearing seat main body 1 and the bottom plate 13 into the slide rail 15, the user plugs a staple bolt into a through hole 19 on the slide rail 15 and the bearing seat main body 1, the bearing seat main body 1 is beneficial to being fixed at any position on the slide rail (15) by the, the user can be through unscrewing a hex bolts 17 from slide rail 15, take off the bail on the slide rail 15 again, just can take off bearing frame main part 1 from slide rail 15 and overhaul or change bearing frame main part 1.

In summary, the outer surface of the lower end of the bearing seat body 1 is provided with the connecting plate 8, the connecting plate 8 is slidably connected with the bottom plate 13 through the connecting column 9, the pressing sheet 10, the spring 11 and the sleeve 12, so that when the bearing seat body 1 works, the vibration generated by the bearing seat body 1 is reduced, the outer surface of the side end of the bearing seat body 1 is provided with the slide rail 15, the joint of the outer surface of the inner side of the slide rail 15 and the bottom plate 13 is provided with the second ball 14, so that the bottom plate 13 and the bearing seat body 1 can slide in the slide rail 15, the position of the bearing seat body 1 on a machine can be adjusted, the outer surfaces of the upper ends of the bearing seat body 1 and the slide rail 15 are provided with the corresponding through holes 19, so that when the bearing seat body 1 is moved to a desired position, the bearing seat body 1 is fixed by inserting the staple into the through holes 19, not only be favorable to installing slide rail 15 on the machine together with bearing frame main part 1, still be favorable to when bearing frame main part 1 needs to be changed or overhauls, through taking off a hex bolts 17 from slide rail 15, just can take out bearing frame main part 1 from slide rail 15.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. A sliding bearing seat comprises a bearing seat main body (1), and is characterized in that: the bearing seat is characterized in that a protective shell (2) is arranged on the outer surface of the upper end of a bearing seat main body (1), a adapter sleeve (3) is arranged on the outer surface of the inner side of the protective shell (2), a bearing outer ring (4) is arranged on the outer surface of the rear end of the adapter sleeve (3), a ball (5) is arranged on the outer surface of the inner side of the bearing outer ring (4), a combination pin (6) is arranged on the outer surfaces of two sides of the protective shell (2), a CAP bolt (7) is arranged on the outer surface of the upper end of the combination pin (6), a connecting plate (8) is arranged on the outer surface of the lower end of the bearing seat main body (1), a connecting column (9) is arranged on the outer surface of. The outer surface of the lower end of the pressing piece (10) is provided with a spring (11), the outer surface of the side end of the spring (11) is provided with a sleeve (12), the outer surface of the lower end of the sleeve (12) is provided with a bottom plate (13), the outer surface of the lower end of the bottom plate (13) is provided with a second ball (14), the outer surface of the side end of the bearing seat main body (1) is provided with a sliding rail (15), the outer surface of the upper end of the sliding rail (15) is provided with a first hexagon bolt (17) and a second hexagon bolt (18), and the outer surface of the upper end of the sliding rail (15) and the outer surface of the upper.

2. A sliding bearing housing according to claim 1, wherein: no. two ball (14) and slide rail (15) inboard surface's junction is provided with spout (16), spout (16) are the C style of calligraphy, No. two ball (14) are through spout (16) and slide rail (15) swing joint, the quantity of spout (16) is two sets of, spout (16) are the array and arrange, the quantity of No. two ball (14) is a plurality of groups, No. two ball (14) are the array and arrange.

3. A sliding bearing housing according to claim 1, wherein: no. two ball (14) and the lower extreme surface swing joint of bottom plate (13), the upper end surface of bottom plate (13) and the lower extreme surface fixed connection of sleeve (12), the quantity of sleeve (12) is a plurality of groups, sleeve (12) are the array and arrange, the lower extreme surface of spring (11) and the inboard bottom surface fixed connection of sleeve (12), be corresponding relation between spring (11) and sleeve (12).

4. A sliding bearing housing according to claim 1, wherein: the outer surface of the upper end of the spring (11) is fixedly connected with the outer surface of the lower end of the pressing piece (10), the pressing piece (10) is circular, the pressing pieces (10) are in a plurality of groups, the pressing pieces (10) are arranged in an array mode, the outer surface of the upper end of the pressing piece (10) is fixedly connected with the outer surface of the lower end of the connecting column (9), and the connecting column (9) and the pressing piece (10) are in corresponding relation.

5. A sliding bearing housing according to claim 1, wherein: the outer surface of the upper end of spliced pole (9) is connected with the outer fixed surface of the lower extreme of connecting plate (8), the junction of connecting plate (8) and bearing frame main part (1) is provided with the fixed screw, the material of fixed screw is high strength fixed screw, the quantity of fixed screw is a plurality of groups, the fixed screw is the array and arranges, connecting plate (8) are through fixed screw and bearing frame main part (1) fixed connection.

6. A sliding bearing housing according to claim 1, wherein: the bearing seat is characterized in that the combination pins (6) are fixedly connected with the outer surfaces of the side ends of the bearing seat main body (1) and the protective shell (2) respectively, the number of the combination pins (6) is two, the combination pins (6) are arranged in an array mode, the protective shell (2) is fixedly connected with the bearing seat main body (1), the protective shell (2) is cylindrical, and the outer surface of the side end of the bearing outer ring (4) is fixedly connected with the outer surface of the inner side of the protective shell (2).

7. A sliding bearing housing according to claim 1, wherein: the utility model discloses a bearing inner ring, including a ball (5), the inboard surface swing joint of a ball (5) and bearing outer ring (4), the quantity of a ball (5) is a plurality of groups, a ball (5) are the annular array and arrange, the opposite side surface of a ball (5) is provided with the bearing inner ring, be swing joint between a ball (5) and the bearing inner ring, tight cover (3) and the side fixed surface of bearing inner ring are connected, the quantity of tight cover (3) is two sets of, tight ring is the symmetry and arranges.

8. A sliding bearing housing according to claim 1, wherein: no. one hexagon bolt (17) and No. two hexagon bolts (18) all are provided with the mounting hole with the junction of slide rail (15), No. one hexagon bolt (17) and No. two hexagon bolts (18) are respectively through mounting hole and slide rail (15) swing joint, the quantity of mounting hole is four groups, the mounting hole is the array and arranges, the quantity of a hexagon bolt (17) and No. two hexagon bolts (18) is two sets of, and is the array and arranges, the quantity of through-hole (19) is a plurality of groups, through-hole (19) are the array and arranges.