CN218625114U

CN218625114U - Low-abrasion double-shaft integrated bearing seat

Info

Publication number: CN218625114U
Application number: CN202223200438.3U
Authority: CN
Inventors: 李建松; 孙海军; 胡海军; 赵伟昌; 金鹿; 单春艳; 徐成华
Original assignee: Xiangshui Haiheng Machinery Equipment Co ltd
Current assignee: Xiangshui Haiheng Machinery Equipment Co ltd
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-03-14
Anticipated expiration: 2032-11-30

Abstract

The utility model discloses a low-abrasion double-shaft integrated bearing pedestal, which relates to the technical field of bearing pedestals and comprises a base, a top seat arranged above the base, an installation component arranged between the base and the top seat, an installation seat arranged below the base and a buffer component arranged between the installation seats; the mounting assembly comprises a connecting block fixedly arranged on one side of the top seat, a rectangular groove formed in the bottom of the connecting block, a fixed rod fixedly arranged on the top wall of the rectangular groove, a movable groove formed on one side of the base, a thread head fixedly arranged on the inner wall of the movable groove, and a positioning rod with one end movably arranged in the movable groove. The utility model discloses in, through the buffering subassembly that sets up, when dismantling the footstock, outside rotation positioning pole for locating lever and screw thread head separation are taken the locating lever out from the dead lever again, alright upwards lift footstock, connecting block and dead lever, dismantle the completion, and this bearing frame is convenient for dismantle, and the vibrations that the buffering subassembly received the base offset, reduce its wearing and tearing.

Description

Low-abrasion double-shaft integrated bearing seat

Technical Field

The utility model relates to a bearing frame technical field, in particular to low wearing and tearing biax disjunctor bearing frame.

Background

Along with the development of science and technology, the use of biax disjunctor bearing frame is more and more extensive, and biax disjunctor bearing frame technique has had very big development, its kind and quantity also increases day by day, although kind and quantity are very much for biax disjunctor bearing frame on the market at present, because a bearing can select for use different bearing frames, and a bearing frame can select for use the bearing of different grade type again simultaneously, consequently, bring the variety of bearing frame very much, the bearing frame is easy the excellent recording that has soon, many big bearing companies abroad also all have own bearing frame type to record, but the mark of same bearing frame type in the company's sample of difference is also not completely the same.

The existing double-shaft conjoined bearing seat is seriously abraded after working for a long time, the bearing seat needs to be replaced, the replacement process is time-consuming and labor-consuming, and the working efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

A primary object of the utility model is to provide a low wearing and tearing biax disjunctor bearing frame, what can effectively solve the current biax disjunctor bearing frame that provides exists in the background art is after long-time work, and wearing and tearing are serious, need change the bearing frame, and the change process is wasted time and energy, has reduced work efficiency's problem.

In order to achieve the above purpose, the utility model adopts the technical proposal that: a low-abrasion biaxial integrated bearing seat comprises a base, a top seat arranged above the base, a mounting assembly arranged between the base and the top seat, a mounting seat arranged below the base and a buffer assembly arranged between the mounting seats;

the mounting assembly comprises a connecting block fixedly arranged on one side of the top seat, a rectangular groove arranged at the bottom of the connecting block, a fixed rod fixedly arranged on the top wall of the rectangular groove, a movable groove arranged on one side of the base, a thread head fixedly arranged on the inner wall of the movable groove, a positioning rod with one end movably arranged in the movable groove, a second spring movably sleeved outside the positioning rod and a side plate fixedly arranged at the other end of the positioning rod, wherein the second spring is positioned between the base and the side plate, one end of the second spring is fixedly arranged on one side of the base, the bottom of the fixed rod penetrates through the base and extends into the movable groove, and one end of the positioning rod, which is far away from the side plate, penetrates through the fixed rod and is movably sleeved outside the thread head;

the buffer component comprises a mounting groove arranged at the top of the mounting seat, a connecting plate fixedly arranged on one side of the bottom of the base, a rubber ball movably arranged above the connecting plate, a first cushion pad fixedly arranged at the bottom of the base, a rubber column and a third spring fixedly arranged at the bottom of the first cushion pad, and a second cushion pad fixedly arranged at the bottom of the rubber column and the third spring, wherein the bottom of the second cushion pad is fixedly arranged on the bottom wall of the mounting groove, and the top of the rubber ball is movably arranged on the top wall of the mounting groove.

Preferably, the mounting assembly further comprises a first spring, the top of the first spring is fixedly arranged on the top wall of the rectangular groove, and the first spring is movably arranged above the base. When the footstock is connected with the base, the first spring is in a compressed state, and the first spring pushes the footstock upwards.

Preferably, the first springs are provided in two groups, and the two groups of first springs are symmetrically distributed about a bisecting plane of the fixing rod.

Preferably, one end of the positioning rod close to the threaded head is provided with a threaded groove matched with the threaded head. After the fixed rod is penetrated through by one end of the positioning rod, the positioning rod is contacted with the threaded head, and the positioning rod is rotated, so that the positioning rod is connected with the threaded head, and the positioning rod is in a fixed state.

Preferably, the mounting assemblies are arranged in two groups, and the two groups of mounting assemblies are symmetrically distributed about a bisecting plane of the top seat. The installation component sets up two sets ofly, is convenient for connect the both ends of footstock and base.

Preferably, the integral structure that first blotter, rubber column, third spring and second blotter formed is provided with a plurality of groups, and a plurality of groups the integral structure interval that first blotter, rubber column, third spring and second blotter formed evenly sets up. The impact force that first blotter received the base carries out the part to offset, and the overall structure that rubber column and third spring formed carries out the part with remaining impact force to offset, and the second blotter offsets remaining impact force, reduces the vibrations that the base received to reduce the wearing and tearing of base.

Preferably, the overall structure that connecting plate and rubber ball formed is provided with two sets ofly, and two sets ofly the overall structure that connecting plate and rubber ball formed distributes in the both sides of base.

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

the utility model discloses in, installation component and buffering subassembly through setting up, when dismantling the footstock, outside swivelling positioning pole, make locating lever and thread head separation, take the locating lever out from the dead lever again, alright upwards lift the footstock, connecting block and dead lever, dismantle the completion, when the base receives vibrations, there is certain impact force to the mount pad, first blotter carries out the part with the impact force that the base received and offsets, the overall structure that rubber post and third spring formed carries out the part with surplus impact force and offsets, the second blotter offsets surplus impact force, reduce the vibrations that the base received, thereby reduce the wearing and tearing of base, and the setting of connecting plate is spacing to the base, this bearing frame is convenient for dismantle, and the buffering subassembly offsets the vibrations that the base received, reduce its wearing and tearing.

Drawings

Fig. 1 is a schematic plan view of a low-wear biaxial conjoined bearing seat of the present invention;

FIG. 2 is an enlarged view of the point A of FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of the point B of FIG. 1 according to the present invention;

fig. 4 is the schematic diagram of the mounting seat in the low-abrasion double-shaft conjoined bearing seat of the utility model.

In the figure: 1. a base; 2. a top seat; 3. a mounting seat; 4. connecting blocks; 5. a fixing rod; 6. a first spring; 7. positioning a rod; 8. a second spring; 9. a side plate; 10. a screw head; 11. a rubber ball; 12. a connecting plate; 13. a first cushion pad; 14. a rubber column; 15. a third spring; 16. a second cushion pad.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following 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 the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the 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. 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, and for example, "connected" may be either fixedly connected or 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 relates to a low-wear biaxial conjoined bearing seat, which comprises a base 1, a top seat 2 disposed above the base 1, a mounting assembly disposed between the base 1 and the top seat 2, a mounting seat 3 disposed below the base 1, and a buffer assembly disposed between the mounting seats 3;

the mounting assembly comprises a connecting block 4 fixedly arranged on one side of the top seat 2, a rectangular groove arranged at the bottom of the connecting block 4, a fixed rod 5 fixedly arranged on the top wall of the rectangular groove, a movable groove arranged on one side of the base 1, a threaded head 10 fixedly arranged on the inner wall of the movable groove, a positioning rod 7 with one end movably arranged in the movable groove, a second spring 8 movably sleeved outside the positioning rod 7 and a side plate 9 fixedly arranged at the other end of the positioning rod 7, wherein the second spring 8 is positioned between the base 1 and the side plate 9, one end of the second spring is fixedly arranged on one side of the base 1, the bottom of the fixed rod 5 penetrates through the base 1 and extends into the movable groove, one end of the positioning rod 7, far away from the side plate 9, penetrates through the fixed rod 5 and is movably sleeved outside the threaded head 10;

buffering subassembly is including offering the mounting groove at 3 tops of mount pad, fixed setting is in the connecting plate 12 of base 1 bottom one side, the activity sets up in the rubber ball 11 of connecting plate 12 top, fixed setting is in the first blotter 13 of base 1 bottom, fixed setting is in the rubber column 14 and the third spring 15 of first blotter 13 bottom and fixed setting is in the second blotter 16 of rubber column 14 and third spring 15 bottom, fixed setting is in the mounting groove diapire in second blotter 16 bottom, 11 top activities of rubber ball set up in the mounting groove roof.

The mounting assembly further comprises a first spring 6, the top of the first spring 6 is fixedly arranged on the top wall of the rectangular groove, and the first spring 6 is movably arranged above the base 1. When the footstock 2 is connected with the base 1, the first spring 6 is in a compressed state, and the first spring 6 has upward thrust to the footstock 2.

The first springs 6 are provided in two groups, and the two groups of first springs 6 are symmetrically distributed about the bisecting plane of the fixing rod 5.

One end of the positioning rod 7 close to the threaded head 10 is provided with a threaded groove matched with the threaded head 10. After one end of the positioning rod 7 penetrates through the fixing rod 5, the positioning rod 7 is in contact with the threaded head 10, and the positioning rod 7 is rotated to enable the positioning rod 7 to be connected with the threaded head 10, so that the positioning rod 7 is in a fixed state.

The installation components are arranged in two groups, and the two groups of installation components are symmetrically distributed about the bisecting plane of the top seat 2. The installation component sets up two sets ofly, is convenient for connect the both ends of footstock 2 and base 1.

The overall structure that first blotter 13, rubber column 14, third spring 15 and second blotter 16 formed is provided with a plurality of groups, and the overall structure interval that the first blotter 13 of a plurality of groups, rubber column 14, third spring 15 and second blotter 16 formed evenly sets up. The first buffer cushion 13 partially offsets the impact force applied to the base 1, the rubber column 14 and the third spring 15 form an integral structure to partially offset the residual impact force, and the second buffer cushion 16 offsets the residual impact force to reduce the vibration applied to the base 1, thereby reducing the abrasion of the base 1.

The overall structure that connecting plate 12 and rubber ball 11 formed is provided with two sets ofly, and the overall structure that two sets of connecting plates 12 and rubber ball 11 formed distributes in the both sides of base 1.

The utility model discloses the theory of operation:

when the base 1 and the top seat 2 are installed and connected, the top seat 2 is erected on the base 1, a fixing rod 5 below a connecting block 4 extends into a movable groove of the base 1, at the moment, a first spring 6 is compressed, one end, provided with a thread groove, of the positioning rod 7 penetrates through the fixing rod 5 and then is in contact with a thread head 10, the positioning rod 7 is rotated and connected with the thread head 10, the positioning rod 7 is in a fixed state, a second spring 8 is compressed, the fixing rod 5 is fixed and is detached from the top seat 2, the positioning rod 7 is rotated outwards, the positioning rod 7 is separated from the thread head 10 and then is pulled out from the fixing rod 5, the top seat 2 can be lifted upwards, the connecting block 4 and the fixing rod 5 are completed, the detachment is completed, when the base 1 is vibrated, a certain impact force is generated on the installation seat 3, the first cushion 13 partially offsets the impact force received by the base 1, an integral structure formed by a rubber column 14 and a third spring 15 partially offsets the residual impact force, a second cushion 16 offsets the residual impact force, the abrasion of the base 1 is reduced, and a connecting plate 12 of the base 1 is arranged to limit the base 1.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A low-wear double-shaft conjoined bearing seat is characterized by comprising a base (1), a top seat (2) arranged above the base (1), a mounting assembly arranged between the base (1) and the top seat (2), a mounting seat (3) arranged below the base (1) and a buffer assembly arranged between the mounting seats (3);

the mounting assembly comprises a connecting block (4) fixedly arranged on one side of the top seat (2), a rectangular groove arranged at the bottom of the connecting block (4), a fixed rod (5) fixedly arranged on the top wall of the rectangular groove, a movable groove arranged on one side of the base (1), a thread head (10) fixedly arranged on the inner wall of the movable groove, a positioning rod (7) with one end movably arranged in the movable groove, a second spring (8) movably sleeved outside the positioning rod (7) and a side plate (9) fixedly arranged at the other end of the positioning rod (7), wherein the second spring (8) is positioned between the base (1) and the side plate (9), one end of the second spring is fixedly arranged on one side of the base (1), the bottom of the fixed rod (5) penetrates through the base (1) and extends into the movable groove, and the end of the positioning rod (7) far away from the side plate (9) penetrates through the fixed rod (5) and is movably sleeved outside the thread head (10);

the buffer assembly comprises a mounting groove arranged at the top of the mounting seat (3), a connecting plate (12) fixedly arranged on one side of the bottom of the base (1), a rubber ball (11) movably arranged above the connecting plate (12), a first buffer cushion (13) fixedly arranged at the bottom of the base (1), a rubber column (14) and a third spring (15) fixedly arranged at the bottom of the first buffer cushion (13), and a second buffer cushion (16) fixedly arranged at the bottom of the rubber column (14) and the third spring (15), wherein the bottom of the second buffer cushion (16) is fixedly arranged on the bottom wall of the mounting groove, and the top of the rubber ball (11) is movably arranged on the top wall of the mounting groove.

2. The low-wear double-shaft conjoined bearing block according to claim 1, wherein: the mounting assembly further comprises a first spring (6), the top of the first spring (6) is fixedly arranged on the top wall of the rectangular groove, and the first spring (6) is movably arranged above the base (1).

3. The low-wear biaxial conjoined bearing seat according to claim 2, wherein: the first springs (6) are arranged in two groups, and the two groups of first springs (6) are symmetrically distributed around the bisecting plane of the fixed rod (5).

4. The low-wear double-shaft conjoined bearing block according to claim 1, wherein: one end of the positioning rod (7) close to the threaded head (10) is provided with a threaded groove matched with the threaded head (10).

5. The low-wear double-shaft conjoined bearing block according to claim 1, wherein: the mounting assemblies are arranged in two groups, and the two groups of mounting assemblies are symmetrically distributed about a bisecting plane of the top seat (2).

6. The low-wear biaxial conjoined bearing seat according to claim 1, wherein: the integral structure that first blotter (13), rubber column (14), third spring (15) and second blotter (16) formed is provided with a plurality of groups, and a plurality of groups the integral structure interval that first blotter (13), rubber column (14), third spring (15) and second blotter (16) formed evenly sets up.

7. The low-wear double-shaft conjoined bearing block according to claim 1, wherein: the integral structure that connecting plate (12) and rubber ball (11) formed is provided with two sets ofly, two sets ofly the integral structure that connecting plate (12) and rubber ball (11) formed distributes in the both sides of base (1).