CN213628531U

CN213628531U - Bearing support

Info

Publication number: CN213628531U
Application number: CN202022496736.6U
Authority: CN
Inventors: 娄青青
Original assignee: Xinchang Haizhiyuan Machinery Manufacturing Co ltd
Current assignee: Xinchang Haizhiyuan Machinery Manufacturing Co ltd
Priority date: 2020-11-02
Filing date: 2020-11-02
Publication date: 2021-07-06
Anticipated expiration: 2030-11-02

Abstract

The utility model provides a bearing support, including fixed block and U type seat, U type seat includes roof portion and two side plate portions, and the roof portion is equipped with logical groove, and the through-hole has not been seted up to the left and right-hand member position punishment of this roof portion, the fixed block includes flat board portion, connecting portion and supporting part, the dead eye has been seted up to the supporting part, and the dress is worn in leading to the inslot to the connecting portion activity, and flat board portion sets up at the U type inslot of U type seat, and this flat board portion is equipped with the double-screw bolt, and the through-hole is worn out in the double-screw bolt activity that makes progress, and. A bearing support, realize the vertical direction position adjustment of fixed block through the vertical direction position of adjustment double-screw bolt, finally realize that the axle installation is with two at least dead eye centering, this adjustment mode is simple quick convenient, improves axle installation rate, has guaranteed that the installation rear axle is rotatory steadily.

Description

Bearing support

Technical Field

The utility model belongs to bearing frame design field especially relates to a bearing support.

Background

In the industrial production, the axle is used extensively as drive or transmission element, the installation of axle is generally installed on the bearing frame that matches separately through two at least bearings, during the actual installation, in order to guarantee axle during operation stationary rotation, the dead eye that needs several bearing frame must the centering, also be exactly several dead eye must set up with one heart, consequently, need adjust the bearing frame position on the equipment rack repeatedly during the installation, position adjustment about the dead eye is realized through the gasket thickness between adjustment frame and bearing frame bottom during conventional operation, this dead eye position adjustment mode is loaded down with trivial details complicated, it possesses certain work experience to need the staff, bring inconvenience for production.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a bearing support to position quick adjustment about realizing the dead eye satisfies axle installation demand.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

a bearing support comprises a fixed block and a U-shaped seat with a downward opening, wherein the U-shaped seat comprises a top plate part, and a side plate part respectively arranged at the left end and the right end of the top plate part, wherein a through groove is arranged in the middle of the top plate part, the left end and the right end of the top plate part are respectively provided with a through hole, the fixed block comprises a flat plate part, a connecting part and a supporting part which are arranged from bottom to top in sequence, the supporting part is positioned above the U-shaped seat, the supporting part is provided with a bearing hole in the horizontal direction, the connecting part is movably arranged in the through groove in a penetrating way, the flat plate part is arranged in a U-shaped groove of the U-shaped seat, the left end and the right end of the flat plate part are respectively and vertically and upwards fixedly provided with a stud, the studs and the through holes on the same side are arranged in a one-to-one correspondence manner, the studs movably penetrate out of the through holes upwards, the upper end part and the lower end part of the stud extending out of the top plate part are respectively provided with a nut, the nuts tightly press the top plate part, and the stud is fixed on the U-shaped seat through the nuts.

Further, the outside ear that is parallel with the roof portion that is provided with in curb plate portion bottom, the ear is equipped with the mounting hole.

Furthermore, the mounting hole is a strip-shaped hole with a long edge perpendicular to the central line of the bearing hole.

Furthermore, the left side surface and the right side surface of the connecting part are respectively provided with a sliding rail in the vertical direction, the left groove wall and the right groove wall of the through groove are respectively provided with a sliding groove corresponding to the sliding rail on the same side, and the sliding rails are arranged in the corresponding sliding grooves in a sliding manner.

Furthermore, the number of the through holes formed in the left end and the right end of the top plate part is two.

Compared with the prior art, a bearing support have following advantage:

a bearing support, realize the vertical direction position adjustment of fixed block through the vertical direction position of adjustment double-screw bolt, finally realize that the axle installation is with two at least dead eye centering, this adjustment mode is simple quick convenient, improves axle installation rate, has guaranteed that the installation rear axle is rotatory steadily.

Drawings

The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:

fig. 1 is a front view of a bearing support according to an embodiment of the present invention;

fig. 2 is a top view of a bearing support according to an embodiment of the present invention.

Description of reference numerals:

1-U-shaped seat; 11-a top plate portion; 111-through slots; 12-a side plate portion; 13-ear; 131-mounting holes; 2-a stud; 3-a nut; 4, fixing blocks; 41-a support part; 42-a slide rail; 43-a connecting part; 44-a flat plate portion; 5-a gasket.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

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.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

As shown in fig. 1 and 2, a bearing support, including fixed block 4 and the U type seat 1 that the opening is decurrent, U type seat 1 includes roof portion 11 to and roof portion 11 left and right ends are curb plate portion 12 that sets up respectively downwards, roof portion 11 is equipped with logical groove 111 between two parties, and two through-holes have respectively been seted up to the left and right end position punishment of this roof portion 11, and that is exactly roof portion 11 has seted up two through-holes respectively in logical groove 111 left and right side position department, and four through-holes have been seted up to roof portion 11 promptly, and four through-holes are the rectangle and arrange, and that is exactly four through-holes arrange at a rectangular angle department respectively. The fixed block 4 comprises a flat plate part 44, a connecting part 43 and a supporting part 41 which are sequentially arranged from bottom to top, the connecting part 43 is arranged on the flat plate part 44 in the middle, the flat plate part 44 is arranged in a U-shaped groove of the U-shaped seat 1, the connecting part 43 is movably arranged in the through groove 111 in a penetrating way, the top end of the connecting part upwards extends out of the through groove 111, the supporting part 41 is positioned above the U-shaped seat 1, and a bearing hole is formed in the supporting part 41 in the horizontal direction. In this embodiment, this flat plate portion 44 left end and right-hand member are vertical respectively to upwards having set firmly two double-screw bolts 2, double-screw bolt 2 sets up with two through-holes one-to-one rather than the homonymy, the through-hole that corresponds is worn out in the activity that makes progress of double-screw bolt 2, this double-screw bolt 2 is in the upper and lower tip position department that stretches out roof plate portion 11 being equipped with a nut 3 respectively, also be exactly double-screw bolt 2 in the one end that exceeds roof plate portion 11, the one end that is less than roof plate portion 11 is matched with a nut 3 respectively, two nuts 3 sticiss roof plate portion 11 simultaneously, double-screw bolt 2 fixes on U type seat 1 through two nuts 3 this moment, realize

fixed block

4 and 1 fixed connection of U type seat. During specific implementation, the U-shaped seat 1 is fixed on the equipment rack, the nuts 3 are unscrewed, the nuts 3 located above the top plate part 11 are screwed in according to the shaft installation position (during adjustment, only one of the two diagonal positions needs to be screwed in simultaneously to correspond to the nuts on the two studs), at the moment, the two studs 2 move upwards to drive the fixed block 4 to move upwards (at the moment, the other two studs move upwards along with the fixed block 4), until the positions of bearing holes on the fixed block 4 are proper, the nuts 3 located below the top plate part 11 on the two studs 2 are screwed in, the two studs 2 are respectively fixed on the top plate part 11 through the two nuts 3 matched on the two studs 3 respectively, then the nuts 3 on the other two studs 2 are screwed in, and finally the fixed block 4 is fixed on the U-shaped seat 1 through the four studs and the two nuts matched.

In the present embodiment and for facilitating the fixing of the present bearing support on the equipment support, the bottom end of the side plate 12 is provided with an ear 13 parallel to the top plate 11, and the ear 13 is provided with a mounting hole 131. The mounting hole 131 is a strip-shaped hole with a long side perpendicular to the central line of the bearing hole. During the installation, fix U type seat 1 on the equipment support through the bolt that mounting hole 131 matches, in this design, mounting hole 131 adopts and the bearing hole central line vertically bar hole structure, realizes this bearing support left and right sides direction position adjustment, satisfies the bearing hole centering demand.

In this embodiment, in order to ensure that the position of the center line linearly changes in the vertical direction when the position of the bearing hole is adjusted vertically, the left and right side surfaces of the connecting portion 43 are respectively provided with a sliding rail 42 in the vertical direction, the left and right groove walls of the through groove 111 are respectively provided with a sliding groove corresponding to the sliding rail 42 on the same side, and the sliding rail 42 is slidably disposed in the corresponding sliding groove.

The above description is only a 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. A bearing support, its characterized in that: the U-shaped seat comprises a fixing block (4) and a U-shaped seat (1) with a downward opening, wherein the U-shaped seat (1) comprises a top plate part (11) and side plate parts (12) arranged at the left end and the right end of the top plate part (11) respectively, a through groove (111) is formed in the middle of the top plate part (11), through holes are formed in the positions of the left end and the right end of the top plate part (11) respectively, the fixing block (4) comprises a flat plate part (44), a connecting part (43) and a supporting part (41) which are sequentially arranged from bottom to top, the supporting part (41) is positioned above the U-shaped seat (1), bearing holes are formed in the horizontal direction of the supporting part (41), the connecting part (43) is movably arranged in the through groove (111), the flat plate part (44) is arranged in the U-shaped groove of the U-shaped seat (1), studs (2) are vertically and fixedly arranged upwards at the left end and the right end of the, the stud (2) is upwards and movably penetrated out of the through hole, nuts (3) are respectively arranged at the upper end part and the lower end part of the stud (2) extending out of the top plate part (11), the nuts (3) tightly press the top plate part (11), and the stud (2) is fixed on the U-shaped seat (1) through the nuts (3).

2. A bearing support according to claim 1, wherein: the bottom end of the side plate part (12) is outwards provided with an ear part (13) parallel to the top plate part (11), and the ear part (13) is provided with a mounting hole (131).

3. A bearing support according to claim 2, wherein: the mounting hole (131) is a strip-shaped hole with a long side perpendicular to the central line of the bearing hole.

4. A bearing support according to claim 1, wherein: the left side face and the right side face of the connecting portion (43) are respectively provided with a sliding rail (42) in the vertical direction, the left groove wall and the right groove wall of the through groove (111) are respectively provided with a sliding groove corresponding to the sliding rail (42) on the same side, and the sliding rail (42) is arranged in the corresponding sliding groove in a sliding mode.

5. A bearing support according to claim 1, wherein: the number of the through holes formed in the left end and the right end of the top plate part (11) is two.