CN217107876U

CN217107876U - High-stability bearing seat

Info

Publication number: CN217107876U
Application number: CN202220396189.0U
Authority: CN
Inventors: 毕德西
Original assignee: Qingdao Tengyuesheng Machinery Co ltd
Current assignee: Qingdao Tengyuesheng Machinery Co ltd
Priority date: 2022-02-25
Filing date: 2022-02-25
Publication date: 2022-08-02
Anticipated expiration: 2032-02-25

Abstract

The utility model discloses a high-stability bearing seat, which comprises a bottom plate, wherein a lower bearing seat is fixedly arranged at the top end of the bottom plate, a plurality of groups of reinforcing plates are fixedly arranged between the bottom plate and the lower bearing seat, a plurality of groups of positioning rods are fixedly arranged at the top end of the lower bearing seat, the upper ends of the two side walls of the positioning rod are respectively provided with a groove, the inside of the groove is fixedly provided with a spring, one end of the spring is fixedly connected with a limiting plate, one end of the limiting plate, which is far away from the spring, is fixedly connected with a clamping block, an upper bearing seat is arranged at the top end of the lower bearing seat, two groups of connecting plates are fixedly arranged on two side walls of the upper bearing seat, a plurality of groups of positioning holes are arranged at the bottom ends of the two groups of connecting plates, the top end of the lower bearing seat is provided with a plurality of groups of first screw holes, the bottom ends of the two groups of connecting plates are provided with a plurality of groups of second screw holes, and bolts are connected between the connecting plates and the lower bearing seat. The utility model discloses a high stable bearing frame, this device stable in structure, long service life.

Description

High-stability bearing seat

Technical Field

The utility model relates to a bearing frame technical field especially relates to a high stable bearing frame.

Background

The bearing seat is used for supporting the bearing, the outer ring of the bearing is fixed, only the inner ring is allowed to rotate, the outer ring is kept still and always kept consistent with the transmission direction (such as the running direction of a motor) and keeps balance, the bearing seat is an assembly of the bearing and a box body so as to be convenient to apply, the advantage is that the bearing seat can be better matched and more convenient to use, and the cost of a user manufacturer is reduced.

The prior patent (CN211259384U) proposes a bearing seat for facilitating the assembly and disassembly of a bearing, wherein a rotary connecting device is provided to connect the bearing seat bottom and the bearing seat cover in a rotary manner, so that the bearing can be rapidly installed inside the bearing seat bottom and the bearing seat cover, can greatly improve the installation efficiency, has the automatic clamping function by arranging the clamping joint, the clamping seat and the tension spring, further improves the installation efficiency and has higher stability, the T-shaped handle is convenient to disassemble when the bearing needs to be disassembled, the L-shaped baffle is arranged to fix the clamping joint, so that the clamping joint is prevented from falling off or loosening in the using process, the T-shaped handle has higher stability, has an automatic clamping function, is convenient to assemble and disassemble the bearing, the bearing seat can greatly improve the working efficiency and is suitable for popularization, but the structure is not stable enough, so that a high-stability bearing seat is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a high-stability bearing seat.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a high-stability bearing seat comprises a bottom plate, wherein a lower bearing seat is fixedly arranged at the top end of the bottom plate, a plurality of groups of reinforcing plates are fixedly arranged between the bottom plate and the lower bearing seat, a plurality of groups of positioning rods are fixedly arranged at the top end of the lower bearing seat, grooves are formed in the upper ends of the two side walls of each positioning rod, springs are fixedly arranged in the grooves, one ends of the springs are fixedly connected with limiting plates, one ends of the limiting plates, far away from the springs, are fixedly connected with clamping blocks, an upper bearing seat is arranged at the top end of the lower bearing seat, and two groups of connecting plates are fixedly arranged on the two side walls of the upper bearing seat;

the bottom ends of the two groups of connecting plates are provided with a plurality of groups of positioning holes, the top end of the lower bearing seat is provided with a plurality of groups of first screw holes, the bottom ends of the two groups of connecting plates are provided with a plurality of groups of second screw holes, and bolts are connected between the connecting plates and the lower bearing seat.

As a further description of the above technical solution:

and limiting blocks are fixedly arranged at the upper end and the lower end of the inner wall of the groove.

As a further description of the above technical solution:

and a clamping block at the upper end of the positioning rod is clamped at the top end of the positioning hole.

As a further description of the above technical solution:

the bolt is in threaded connection with the inner parts of the first screw hole and the second screw hole.

As a further description of the above technical solution:

the reinforcing plates are four groups in total and are arranged in a rectangular array, and the reinforcing plates are fixedly connected with the bottom plate and the lower bearing seat through welding.

As a further description of the above technical solution:

the positioning rods are four groups in total and are arranged in a rectangular array.

As a further description of the above technical solution:

two groups of mounting holes are formed in two sides of the top end of the bottom plate.

As a further description of the above technical solution:

the bottom plate is made of cast iron.

The utility model discloses following beneficial effect has:

1. the utility model provides a pair of high stable bearing frame is provided with step and bolster bearing housing in this device, and the top of step is fixed to be set up the multiunit locating lever, and the locating hole has been seted up to the bottom of the connecting plate of bolster bearing housing both sides, and through the top of the fixture block joint locating hole of locating lever upper end recess, the fixture block pops out through the spring, facilitates the location installation.

2. The utility model provides a pair of high stable bearing frame, first screw and second screw have all been seted up to the both sides connecting plate of the step bearing among this device and bolster bearing housing, through the first screw of bolted connection and second screw, connection structure is stable.

3. The utility model provides a pair of high stable bearing frame, through reinforcing plate fixed connection between bottom plate and the step in this device, improve structural strength, guarantee the stability of device, improve life.

Drawings

Fig. 1 is a schematic perspective view of a highly stable bearing seat according to the present invention;

fig. 2 is a front sectional view of a high-stability bearing seat provided by the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 2;

fig. 4 is an enlarged view at B in fig. 2.

Illustration of the drawings:

1. a base plate; 2. mounting holes; 3. positioning a rod; 4. a reinforcing plate; 5. an upper bearing seat; 6. a connecting plate; 7. a bolt; 8. a lower bearing seat; 9. a first screw hole; 10. a second screw hole; 11. a spring; 12. a groove; 13. a limiting block; 14. a clamping block; 15. a limiting plate; 16. and (7) positioning the holes.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated 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 in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a high-stability bearing seat comprises a bottom plate 1, wherein a lower bearing seat 8 is fixedly arranged at the top end of the bottom plate 1, a plurality of groups of reinforcing plates 4 are fixedly arranged between the bottom plate 1 and the lower bearing seat 8, the structural strength is improved through the plurality of groups of reinforcing plates 4, and the stability is ensured, a plurality of groups of positioning rods 3 are fixedly arranged at the top end of the lower bearing seat 8, grooves 12 are formed in the upper ends of the two side walls of each positioning rod 3, springs 11 are fixedly arranged in the grooves 12, one ends of the springs 11 are fixedly connected with limiting plates 15, one ends of the limiting plates 15, which are far away from the springs 11, are fixedly connected with clamping blocks 14, upper bearing seats 5 are arranged at the top ends of the lower bearing seats 8, and two groups of connecting plates 6 are fixedly arranged on the two side walls of the upper bearing seats 5;

the bottom of two sets of connecting plates 6 is seted up multiunit locating hole 16, through locating lever 3 and locating hole 16, fixes a position fast, and is easy to assemble, and the first screw 9 of multiunit is seted up on the top of step 8, and multiunit second screw 10 has been seted up to the bottom of two sets of connecting plates 6, is connected with bolt 7 between connecting plate 6 and the step 8.

Fixed stopper 13 that is provided with about the inner wall of recess 12, through limiting plate 15 and stopper 13, prevent that fixture block 14 from breaking away from recess 12, the top of the 14 joint locating holes of fixture block 16 of locating lever 3 upper end, the inside of the first screw 9 of bolt 7 threaded connection and second screw 10, the multiunit reinforcing plate 4 is totally four groups, become the rectangle array setting, multiunit reinforcing plate 4 is through welded fastening connection bottom plate 1 and step 8, multiunit locating lever 3 is totally four groups, be the rectangle array setting, two sets of mounting holes 2 are seted up to bottom plate 1's top both sides, bottom plate 1 is the cast iron material, the equal market commonly used material of used material, convenient purchase.

The working principle is as follows: when the fixing device is used, the reinforcing plate 4 is welded between the bottom plate 1 and the lower bearing seat 8, the positioning rod 3 is inserted into the positioning hole 16 of the connecting plate 6 of the upper bearing seat 5, the clamping block 14 connected through the spring 11 is clamped at the top end of the positioning hole 16, the bolt 7 is rotated to connect the first screw hole 9 and the second screw hole 10, installation is completed, and structural stability is guaranteed.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A high stable bearing frame, includes bottom plate (1), its characterized in that: a lower bearing seat (8) is fixedly arranged at the top end of the bottom plate (1), a plurality of groups of reinforcing plates (4) are fixedly arranged between the bottom plate (1) and the lower bearing seat (8), a plurality of groups of positioning rods (3) are fixedly arranged at the top end of the lower bearing seat (8), grooves (12) are formed in the upper ends of the two side walls of each positioning rod (3), springs (11) are fixedly arranged in the grooves (12), one ends of the springs (11) are fixedly connected with limiting plates (15), one ends, far away from the springs (11), of the limiting plates (15) are fixedly connected with clamping blocks (14), upper bearing seats (5) are arranged at the top ends of the lower bearing seats (8), and two groups of connecting plates (6) are fixedly arranged on the two side walls of the upper bearing seats (5);

the bottom ends of the two groups of connecting plates (6) are provided with a plurality of groups of positioning holes (16), the top end of the lower bearing seat (8) is provided with a plurality of groups of first screw holes (9), the bottom ends of the two groups of connecting plates (6) are provided with a plurality of groups of second screw holes (10), and bolts (7) are connected between the connecting plates (6) and the lower bearing seat (8).

2. A highly stable bearing housing according to claim 1, wherein: and the upper end and the lower end of the inner wall of the groove (12) are fixedly provided with limit blocks (13).

3. A highly stable bearing housing according to claim 1, wherein: and a clamping block (14) at the upper end of the positioning rod (3) is clamped at the top end of the positioning hole (16).

4. A highly stable bearing housing according to claim 1, wherein: the bolt (7) is in threaded connection with the inside of the first screw hole (9) and the second screw hole (10).

5. A highly stable bearing housing according to claim 1, wherein: the reinforcing plates (4) are four groups in total and arranged in a rectangular array, and the reinforcing plates (4) are fixedly connected with the bottom plate (1) and the lower bearing seat (8) through welding.

6. A highly stable bearing housing according to claim 1, wherein: the positioning rods (3) are four groups in total and are arranged in a rectangular array.

7. A highly stable bearing housing according to claim 1, wherein: two groups of mounting holes (2) are formed in two sides of the top end of the bottom plate (1).

8. A highly stable bearing housing according to claim 1, wherein: the bottom plate (1) is made of cast iron.