CN213145126U

CN213145126U - Bearing frame of high stability

Info

Publication number: CN213145126U
Application number: CN202021477079.4U
Authority: CN
Inventors: 陈翔
Original assignee: Changzhou Medel Machinery Co ltd
Current assignee: Changzhou Medel Machinery Co ltd
Priority date: 2020-07-24
Filing date: 2020-07-24
Publication date: 2021-05-07
Anticipated expiration: 2030-07-24

Abstract

The utility model discloses a bearing frame of high stability, concretely relates to bearing frame technical field, including fixing base and apron, the apron passes through fastening bolt to be fixed on the fixing base to the side, fixing base front side and rear side all are provided with the limiting plate, the processing of limiting plate lower part has the round hole, it has connecting bolt to peg graft on the round hole, connecting bolt passes the round hole, and screw at threaded hole through the screw, the screw hole sets up respectively at fixing base front side and rear side, limiting plate trailing flank an organic whole is connected with the arch, protruding trailing flank bonds and is fixed with the adhesive tape, be provided with the gasket between fixing base and the apron, fastening bolt vertically passes the gasket. The utility model discloses be favorable to adjusting the space between apron and the fixing base, be convenient for press from both sides tight fixedly to not unidimensional bearing, and realized carrying on spacingly and press from both sides tight fixedly to the bearing through the limiting plate, improved the support stability to the bearing, also conveniently carry out dismouting change, easy operation simultaneously.

Description

Bearing frame of high stability

Technical Field

The utility model relates to a bearing frame technical field, more specifically say, the utility model relates to a bearing frame of high stability.

Background

The bearing seat is a large-scale and super-large-scale bearing seat which can receive comprehensive load and has a special structure, and has the characteristics of compact structure, sensitive rotation, convenient device maintenance and the like. The bearing is provided with a supporting point, the inner supporting point of the bearing is a shaft, and the outer supporting is a bearing seat.

Among the prior art, current bearing frame is when supporting the bearing, generally directly with the bearing chucking on the bearing frame, has led to the bearing frame when carrying out the dismouting to the bearing, and the operation is complicated, and support stability is lower.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defects in the prior art, the embodiments of the present invention provide a bearing seat with high stability, and the technical problem to be solved by the present invention is: the existing bearing seat is inconvenient to disassemble and assemble the bearing and simultaneously has lower supporting stability.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high stability's bearing frame, includes fixing base and apron, the apron passes through fastening bolt to be fixed in the fixing base side, fixing base front side and rear side all are provided with the limiting plate, the processing of lower part has the round hole on the limiting plate, it has connecting bolt to peg graft on the round hole, connecting bolt passes the round hole to screw at threaded hole through the screw thread, the screw hole sets up respectively at fixing base front side and rear side, limiting plate trailing flank an organic whole is connected with the arch, protruding trailing flank bonds and is fixed with the adhesive tape, be provided with the gasket between fixing base and the apron, fastening bolt vertically passes the gasket.

Through add or delete the gasket between fixing base and apron, realized adjusting the space size between fixing base and the apron, and then be convenient for press from both sides tight fixedly to not unidimensional bearing, enlarged application scope, also conveniently carry out the dismouting to the bearing simultaneously, easy operation, support stability is high, presss from both sides tightly the bearing inner race through limiting plate, sand grip and adhesive tape simultaneously, has further improved the tight stability of clamp to the bearing, excellent in use effect.

In a preferred embodiment, four positioning columns are fixedly connected to the upper side face of the fixing seat in a front-back symmetrical mode, positioning holes are machined in four corners of the lower side face of the cover plate, the positioning columns are located in the positioning holes, the fixing seat and the cover plate can be conveniently aligned together through the positioning columns and the positioning holes, and meanwhile, the gasket can be conveniently aligned.

In a preferred embodiment, the gasket is equipped with more than two, more than two the gasket all sets up between apron and fixing base, processing has three groups of through-holes on the gasket, and three groups of through-holes cup joint respectively on reference column and fastening bolt, is convenient for add or reduce the gasket between fixing base and apron to be convenient for press from both sides tight fixedly through apron and fixing base to not unidimensional bearing.

In a preferred embodiment, the lower part bilateral symmetry processing has two oil grooves in the fixing base, the oil groove front side is connected with oil pipe one end, the oil pipe other end is connected with the joint, the joint is pegged graft on the arc open slot, the lower part is seted up in the limiting plate to the arc open slot, and the joint of being convenient for removes along the arc open slot, conveniently with connecting in the directional not unidimensional bearing space of joint, and connect through two and enlarged directional scope.

In a preferred embodiment, the joint is provided with a stopper at the upper part by welding, the joint is connected with a nut through threads, the stopper is located on the inner lining of the limiting plate, the nut is located on the outer side of the limiting plate, and the nut is rotated to facilitate clamping and fixing the joint on the limiting plate.

In a preferred embodiment, the inside of the oil groove is connected with the plug through threads, and the outer side of the plug is integrally connected with a hexagonal prism, so that the plug is driven to rotate through the rotation of the hexagonal prism, and further, lubricating oil in the oil groove is extruded.

In a preferred embodiment, a hanging ring is fixedly connected to the middle of the upper side surface of the cover plate, so that the bearing seat is convenient to suspend and carry.

In a preferred embodiment, the upper side surface of the cover plate is connected with two locking bolts through threads, the lower parts of the locking bolts extend into the lower side of the cover plate, the two locking bolts are respectively positioned on the front side and the rear side of the hanging ring, and the bearing is tightly supported and fixed through the locking bolts.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a be equipped with gasket, limiting plate, sand grip, adhesive tape, fastening bolt and locking bolt, be favorable to adjusting the space between apron and the fixing base, be convenient for press from both sides tight fixed to the bearing of unidimensional not, and realized carrying out spacing and press from both sides tight fixed to the bearing through the limiting plate, improved the support stability to the bearing, also conveniently carry out dismouting change simultaneously, easy operation, excellent in use effect;

2. the utility model discloses a be equipped with oil groove, oil pipe and joint, be favorable to adding lubricating oil in the bearing, improved the operating stability of bearing, the stability in use is high.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the overall structure of the middle fixing base of the present invention.

Fig. 3 is a schematic sectional view of the fixing base of the present invention.

Fig. 4 is a schematic sectional view of the middle cover plate of the present invention.

Fig. 5 is a schematic view of the overall structure of the middle gasket of the present invention.

Fig. 6 is the utility model discloses the overall structure schematic diagram of well limiting plate.

Fig. 7 is the utility model discloses well limiting plate's section structure schematic diagram.

Fig. 8 is a schematic view of the cross-sectional structure of the middle oil pipe and the joint of the present invention.

Fig. 9 is a schematic view of the overall structure of the middle joint of the present invention.

Fig. 10 is a schematic view of the overall structure of the middle plug of the present invention.

The reference signs are: 1. a fixed seat; 2. an oil pipe; 3. a connecting bolt; 4. fastening a bolt; 5. a cover plate; 6. a hoisting ring; 7. a limiting plate; 8. a gasket; 9. a plug; 10. locking the bolt; 11. an oil sump; 12. a positioning column; 13. a threaded hole; 14. an adhesive tape; 21. a joint; 22. a nut; 23. a stopper; 51. positioning holes; 71. an arc-shaped open slot; 72. a circular hole; 73. a protrusion; 81. and a through hole.

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.

The utility model provides a bearing frame of high stability, including fixing base 1 and apron 5, apron 5 passes through fastening bolt 4 to be fixed in fixing base 1 and goes up the side, 1 front side of fixing base and rear side all are provided with limiting

plate

7, 7 upper and lower portion processing of limiting plate have round hole 72, it has connecting bolt 3 to peg graft on the round hole 72, connecting bolt 3 passes round hole 72, and screw at threaded hole 13 through the screw thread, threaded hole 13 sets up at 1 front side of fixing base and rear side respectively, 7 trailing flank an organic whole of limiting plate are connected with protruding 73, protruding 73 trailing flank bonds and is fixed with adhesive tape 14, be provided with gasket 8 between fixing base 1 and the apron 5, fastening bolt 4 is vertical to pass gasket 8.

Four positioning columns 12 are symmetrically and fixedly connected to the front and the rear of the upper side of the fixing seat 1, positioning holes 51 are machined in four corners of the lower side of the cover plate 5, and the positioning columns 12 are located in the positioning holes 51.

Gasket 8 is equipped with more than two, and gasket 8 more than two all sets up between apron 5 and fixing base 1, and the processing has three group's through-holes 81 on gasket 8, and three group's through-holes 81 cup joint respectively on reference column 12 and fastening bolt 4.

The middle part of the upper side surface of the cover plate 5 is fixedly connected with a hanging ring 6.

The upper side of the cover plate 5 is connected with two locking bolts 10 through threads, the lower parts of the locking bolts 10 extend into the lower side of the cover plate 5, and the two locking bolts 10 are respectively positioned on the front side and the rear side of the hanging ring 6.

As shown in fig. 1, fig. 2 and fig. 4 to 7, the embodiment specifically is: a user sets a bearing on the fixed seat 1, then sleeves a proper number of gaskets 8 on the positioning column 12, then sleeves the cover plate 5 on the bearing and the positioning column 12, passes the fastening bolt 4 through the cover plate 5 and screws into the fixed seat 1, so as to clamp and fix the bearings with different sizes, then positions the limiting plates 7 at the front side and the rear side of the fixed seat 1 respectively, passes the connecting bolt 3 through the round hole 72 on the limiting plate 7 and screws into the threaded hole 13 on the fixed seat 1, so as to drive the limiting plate 7 inwards, further synchronously drive the bulge 73 and the adhesive tape 14 to move inwards, clamp and fix the outer ring of the bearing through the elastic deformation of the adhesive tape 14, limit the bearing through the limiting plate 7, further improve the clamping and supporting stability of the bearing, then rotates the locking bolt 10, the locking bolt 10 rotates and moves downwards, and then press from both sides tightly once more to the bearing, improved the tight and support stability of clamp to the bearing, stability is high, and conveniently carries out dismouting change, easy operation, excellent in use effect.

Lower part bilateral symmetry processing has two oil grooves 11 in fixing base 1, and oil groove 11 front side is connected with 2 one ends of oil pipe, and 2 other ends of oil pipe are connected with joint 21, and joint 21 pegs graft on arc open slot 71, and arc open slot 71 is seted up the lower part in limiting plate 7.

The upper portion of the joint 21 is fixedly welded with a stop 23, the joint 21 is connected with a nut 22 through threads, the stop 23 is located on the inner liner of the limiting plate 7, and the nut 22 is located on the outer side of the limiting plate 7.

The interior of the oil groove 11 is connected with the plug 9 through threads, and the outer side of the plug 9 is integrally connected with a hexagonal prism.

As shown in fig. 1-3 and fig. 6-10, the embodiment is specifically as follows: user of service moves joint 21 along arc open slot 71, and then realized adjusting the position of butt joint 21, the convenient space that will connect the directional bearing of 21, rotate nut 22 afterwards, realized that nut 22 carries out the inward movement along connecting 21, and then press from both sides tight the fixing on limiting plate 7 with connecting 21 through dog 23, user of service cup joints outside spanner on hexagonal prism afterwards, and drive hexagonal prism and rotate, and then drive end cap 9 and rotate, realized end cap 9 and rotated and inward movement under the screw thread effect, thereby extrude the lubricating oil in the oil groove 11, and with lubricating oil entering oil pipe 2 in, in squeezing into the bearing through connecting 21 afterwards, the operating stability of bearing has been improved.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a bearing frame of high stability, includes fixing base (1) and apron (5), apron (5) are fixed side on fixing base (1) through fastening bolt (4), its characterized in that: fixing base (1) front side and rear side all are provided with limiting plate (7), the processing of lower part has round hole (72) on limiting plate (7), it has connecting bolt (3) to peg graft on round hole (72), connecting bolt (3) pass round hole (72) to screw in screw hole (13) through the screw thread, screw hole (13) set up respectively at fixing base (1) front side and rear side, limiting plate (7) trailing flank an organic whole is connected with arch (73), arch (73) trailing flank bonding is fixed with adhesive tape (14), be provided with gasket (8) between fixing base (1) and apron (5), fastening bolt (4) vertically pass gasket (8).

2. A high stability bearing housing according to claim 1, wherein: four reference columns (12) of symmetry fixedly connected with before the side on fixing base (1), locating hole (51) have all been processed in apron (5) downside four corners position, reference column (12) are located locating hole (51).

3. A high stability bearing housing according to claim 1, wherein: gasket (8) are equipped with more than two, more than two gasket (8) all set up between apron (5) and fixing base (1), processing has three group through-holes (81) on gasket (8), and just three group through-holes (81) cup joint respectively on reference column (12) and fastening bolt (4).

4. A high stability bearing housing according to claim 1, wherein: lower part bilateral symmetry processing has two oil grooves (11) in fixing base (1), oil groove (11) front side is connected with oil pipe (2) one end, the oil pipe (2) other end is connected with joint (21), joint (21) are pegged graft on arc open slot (71), lower part in limiting plate (7) is seted up in arc open slot (71).

5. A high stability bearing housing according to claim 4, wherein: connect (21) upper portion welded fastening to have dog (23), and connect (21) and go up to be connected with nut (22) through the screw thread, dog (23) are located limiting plate (7) inside lining, nut (22) are located the limiting plate (7) outside.

6. A high stability bearing housing according to claim 4, wherein: the oil groove (11) is internally connected with the plug (9) through threads, and the outer side of the plug (9) is integrally connected with a hexagonal prism.

7. A high stability bearing housing according to claim 1, wherein: the middle part of the upper side surface of the cover plate (5) is fixedly connected with a hanging ring (6).

8. A high stability bearing housing according to claim 7, wherein: the side is connected with two locking bolts (10) through the screw on apron (5), and locking bolt (10) lower part stretches into apron (5) downside, two locking bolt (10) are located rings (6) front side and rear side respectively.