CN217682883U

CN217682883U - Bearing unable adjustment base with adjustable

Info

Publication number: CN217682883U
Application number: CN202220097538.9U
Authority: CN
Inventors: 解春龙
Original assignee: Shenzhen Kaichang Precision Machinery Manufacturing Co ltd
Current assignee: Shenzhen Kaichang Precision Machinery Manufacturing Co ltd
Priority date: 2022-01-14
Filing date: 2022-01-14
Publication date: 2022-10-28
Anticipated expiration: 2032-01-14

Abstract

The utility model discloses a bearing unable adjustment base with adjustable, base on base and the bearing under the bearing, bearing clamping device is installed jointly to the one end that the base corresponds on base and the bearing under the bearing, adjusting device is installed to base lower extreme under the bearing, the support base is installed to the adjusting device lower extreme, support base front end and rear end and install fixing device jointly. A bearing unable adjustment base with adjustable, not only make the device can the fixed bearing of different model sizes of centre gripping through bearing clamping device, the practicality of device has been improved, and all be provided with damping spring on bearing housing and No. two bearing housings in addition, when the bearing rotates, can effectively reduce the bearing and take for rocking of bearing frame, thereby the stability of bearing frame has been improved, it adjusts on adjusting the screw post to drive the support sleeve through the rotation handle on the adjusting device, carry out altitude mixture control with the bearing to the centre gripping, thereby the suitability of device has been improved.

Description

Bearing unable adjustment base with adjustable

Technical Field

The utility model relates to a bearing frame technical field, in particular to bearing unable adjustment base with adjustable.

Background

The bearing is an important part in the modern mechanical equipment, and the main function of the bearing is to support a mechanical rotating body, reduce the friction coefficient in the movement process of the mechanical rotating body and ensure the rotation precision of the mechanical rotating body. However, a bearing is required to have a supporting point, the inner supporting point of the bearing is a shaft, and the outer supporting is a bearing seat, so that the matched bearing seat is indispensable when the bearing is used. 1. Most of the existing bearing seats are difficult to adjust, so that the bearing seat is often required to be matched with a bearing seat, so that the bearing seat has certain limitation in use, and when the bearing rotates, the bearing seat inevitably shakes to a certain extent, and becomes loose after a long time, so that the stability of the bearing seat is poor; 2. after the existing bearing seat is provided with a bearing, the inner ring of the bearing is required to be connected with a rotating shaft, but the heights of motors of different models are different, so that the heights of the bearing seat are required to be adjusted, and the bearing seat is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a bearing unable adjustment base with adjustable can effectively solve the problem among the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a bearing unable adjustment base with adjustable, includes base under the bearing and base on the bearing, bearing clamping device is installed jointly to the one end that base corresponds under the bearing and the bearing on the base, adjusting device is installed to base lower extreme under the bearing, the support base is installed to the adjusting device lower extreme, support base front end and rear end and install fixing device jointly.

Preferably, bearing clamping device includes a bearing housing and No. two bearing housings, a plurality of centre gripping non slipping spur is all installed to the one end that a bearing housing and No. two bearing housings correspond, a plurality of damping spring is all installed to a bearing housing lower extreme and No. two bearing housing upper ends, a bearing housing passes through damping spring and installs base upper end under the bearing, no. two bearing housings pass through damping spring and install base lower extreme on the bearing, fixing bolt is all installed to base upper end middle part and upper end right part on the bearing, base upper end left part and upper end right part all opened the bolt hole under the bearing. The bearing clamping device comprises a bearing, a bearing sleeve, a clamping anti-slip block, a damping spring, a bolt hole, a bearing clamping device, a bearing sleeve and a bearing lower base, wherein the bolt hole is connected with the bolt hole through a rotating bolt on the bearing clamping device, the bearing lower base is attached to the base on the bearing, the bearing sleeve and the bearing sleeve are attached together, the bearing is clamped, one end corresponding to the bearing sleeve and the bearing sleeve is provided with the clamping anti-slip block, the clamping force for fixing the bearing is further improved, the bearing sleeve and the bearing sleeve are driven through the rotating bolt to clamp the bearing, the device can clamp the bearings with different sizes, the practicability of the device is improved, and the damping spring is arranged on the bearing sleeve and the bearing sleeve.

Preferably, adjusting device includes the support sleeve, open at support sleeve upper end middle part has the spread groove, the regulation screw thread post is installed to the support sleeve lower extreme, the rotation handle is all installed to support sleeve front end upper portion and rear end upper portion, the support sleeve is installed at bearing lower base lower extreme, adjust the screw thread post and install in support base upper end middle part. The rotating handle on the adjusting device drives the supporting sleeve to adjust, so that the supporting sleeve can be adjusted up and down on the adjusting threaded column, the bearing clamping device at the upper end is driven to adjust accordingly, the height of the clamped bearing is adjusted, and the clamping device can be suitable for motor rotating shafts with different heights.

Preferably, the fixing device comprises four fixing plates, screw holes are formed in the upper ends of the four fixing plates, the four fixing plates are mounted at the front end and the rear end of the supporting base respectively in a pairwise mode, and a fixing groove is formed in the middle of the upper end of the supporting base.

Preferably, the first bearing sleeve and the second bearing sleeve are symmetrically distributed from top to bottom, and the bolt holes correspond to the fixing bolts from top to bottom.

Preferably, the four fixing plates are symmetrically distributed in pairs in front and back directions by taking the supporting base as a center.

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

1. the bearing clamping device comprises a bearing, a bearing sleeve, a clamping anti-slip block, a damping spring, a bolt hole, a bearing clamping device, a bearing sleeve and a bearing lower base, wherein the bolt hole is connected with the bolt hole through a rotating bolt on the bearing clamping device, the bearing lower base is attached to the base on the bearing, the bearing sleeve and the bearing sleeve are attached together, the bearing is clamped, one end corresponding to the bearing sleeve and the bearing sleeve is provided with the clamping anti-slip block, the clamping force for fixing the bearing is further improved, the bearing sleeve and the bearing sleeve are driven through the rotating bolt to clamp the bearing, the device can clamp the bearings with different sizes, the practicability of the device is improved, and the damping spring is arranged on the bearing sleeve and the bearing sleeve.

2. The rotating handle on the adjusting device drives the supporting sleeve to rotate, so that the supporting sleeve can be adjusted up and down on the adjusting threaded column, the bearing clamping device at the upper end is driven to adjust, the height of the clamped bearing is adjusted, and the clamping device is suitable for motor rotating shafts with different heights.

Drawings

Fig. 1 is a schematic view of the whole structure of an adjustable bearing fixing base of the present invention;

fig. 2 is a schematic view of the whole structure of the bearing clamping device of the adjustable bearing fixing base according to the present invention;

fig. 3 is a schematic view of the overall structure of an adjusting device of the adjustable bearing fixing base according to the present invention;

fig. 4 is a schematic view of the whole structure of the fixing device of the adjustable bearing fixing base of the present invention.

In the figure: 1. a bearing lower base; 2. a bearing holding device; 3. an adjustment device; 4. a fixing device; 5. a bearing upper base; 6. a support base; 20. a first bearing sleeve; 21. a second bearing sleeve; 22. a damping spring; 23. clamping the antiskid blocks; 24. bolt holes; 25. fixing the bolt; 30. a support sleeve; 31. rotating the handle; 32. connecting grooves; 33. adjusting the threaded column; 40. a fixing plate; 41. a screw hole; 42. and fixing the grooves.

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," "second," and the like 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.

As shown in fig. 1-4, an adjustable bearing fixing base comprises a bearing lower base 1 and a bearing upper base 5, wherein a bearing clamping device 2 is installed at one end of the bearing lower base 1 corresponding to the bearing upper base 5, an adjusting device 3 is installed at the lower end of the bearing lower base 1, a supporting base 6 is installed at the lower end of the adjusting device 3, and a fixing device 4 is installed at the front end and the rear end of the supporting base 6.

The bearing clamping device 2 comprises a first bearing sleeve 20 and a second bearing sleeve 21, a plurality of clamping anti-skidding blocks 23 are arranged at one ends of the first bearing sleeve 20 and the second bearing sleeve 21, a plurality of damping springs 22 are arranged at the lower end of the first bearing sleeve 20 and the upper end of the second bearing sleeve 21, the first bearing sleeve 20 is arranged at the upper end of the bearing lower base 1 through the damping springs 22, the second bearing sleeve 21 is arranged at the lower end of the bearing upper base 5 through the damping springs 22, fixing bolts 25 are arranged at the middle part and the right part of the upper end of the bearing upper base 5, and bolt holes 24 are formed in the left part and the right part of the upper end of the bearing lower base 1; the first bearing sleeve 20 and the second bearing sleeve 21 are symmetrically distributed up and down, and the bolt holes 24 correspond to the fixing bolts 25 up and down. Be connected with bolt hole 24 through fixing bolt 25 on the rotating bearing clamping device 2, thereby base 5 laminating under base 1 and the bearing on the drive bearing, thereby make bearing housing 20 and No. two bearing housings 21 laminate thereupon, thereby carry out the chucking with the bearing, and the one end that bearing housing 20 and No. two bearing housings 21 correspond all is provided with centre gripping non slipping spur 23, the fixed centre gripping dynamics of bearing has further been improved, drive bearing housing 20 and No. two bearing housings 21 through rotating fixing bolt 25 and carry out the chucking with the bearing, not only make the device can the fixed bearing of different model sizes of centre gripping, the practicality of device has been improved, and all be provided with damping spring 22 on bearing housing 20 and No. two bearing housings 21, when the bearing rotates, can effectively reduce the bearing and take rocking for the bearing frame, thereby the stability of bearing frame has been improved.

Adjusting device 3 includes supporting sleeve 30, and supporting sleeve 30 upper end middle part is opened there is spread groove 32, and the regulation screw thread post 33 is installed to supporting sleeve 30 lower extreme, and rotating handle 31 is all installed to supporting sleeve 30 front end upper portion and rear end upper portion, and supporting sleeve 30 installs base 1 lower extreme under the bearing, and the middle part in 6 upper ends of supporting base is installed to regulation screw thread post 33. The rotating handle 31 on the adjusting device 3 drives the supporting sleeve 30 to rotate, the supporting sleeve is adjusted up and down on the adjusting threaded column 33 from 30, and accordingly the bearing clamping device 2 at the upper end is driven to adjust, the height of the clamped bearing is adjusted, and therefore the supporting sleeve can be suitable for motor rotating shafts with different heights.

The fixing device 4 comprises four fixing plates 40, the four fixing plates 40 are arranged, the upper ends of the four fixing plates 40 are all provided with screw holes 41, every two fixing plates 40 are respectively arranged at the front end and the rear end of the supporting base 6, and the middle part of the upper end of the supporting base 6 is provided with a fixing groove 42; the four fixing plates 40 are symmetrically arranged back and forth two by two with the supporting base 6 as the center. The screws are connected with the upper ends of the fixing plates 40 through screw holes 41, so that the device is fixed at a proper position.

It should be noted that, the utility model relates to a bearing unable adjustment base with adjustable, at first, it rotates to drive supporting sleeve 30 through the rotation handle 31 on the adjusting device 3, supporting sleeve follows 30 and adjusts from top to bottom on adjusting the screw post 33, thereby drive the bearing clamping device 2 of upper end and adjust thereupon, carry out the altitude mixture control with the bearing to the centre gripping, thereby make it be applicable to the motor shaft of co-altitude, after the bearing frame is adjusted, be connected with bolt hole 24 through the fixing bolt 25 on the rotating bearing clamping device 2, thereby drive the laminating of base 1 and bearing lower base 5 on the bearing, thereby make bearing housing 20 and No. two bearing housing 21 laminate thereupon, thereby carry out the chucking with the bearing, and the one end that No. one bearing housing 20 and No. two bearing housing 21 correspond all is provided with centre gripping piece 23, the fixed centre gripping dynamics of bearing has further improved, drive bearing housing 20 and No. two bearing housing 21 through rotating fixing bolt 25 and carry out the chucking with the bearing, not only make the bearing of different models size of device can the centre gripping, the practicality of device has been improved, and No. one bearing housing 20 and No. two bearing housing 21 all are provided with damping spring, thereby all be provided with the shock attenuation spring and all to carry out the stability when the bearing frame, thereby effective the bearing of rocking is taken for the bearing of improvement, thereby the bearing of rocking improvement.

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. The utility model provides a bearing unable adjustment base with adjustable, includes base (5) on base (1) and the bearing under the bearing, its characterized in that: bearing clamping device (2) are installed jointly to the one end that base (5) corresponds under bearing base (1) and the bearing, adjusting device (3) are installed to base (1) lower extreme under the bearing, adjusting device (3) lower extreme is installed and is supported base (6), support base (6) front end and rear end install fixing device (4) jointly.

2. An adjustable bearing mount according to claim 1 wherein: bearing clamping device (2) are including bearing housing (20) and No. two bearing housing (21), a plurality of centre gripping non slipping spur (23) are all installed to the one end that bearing housing (20) and No. two bearing housing (21) correspond, a plurality of damping spring (22) are all installed to bearing housing (20) lower extreme and No. two bearing housing (21) upper ends, base (1) upper end under the bearing is installed through damping spring (22) in bearing housing (20), no. two bearing housing (21) install base (5) lower extreme on the bearing through damping spring (22), base (5) upper end middle part and upper end right part all install fixing bolt (25) on the bearing, base (1) upper end left part and upper end right part have all opened bolt hole (24) under the bearing.

3. An adjustable bearing mount according to claim 1 wherein: adjusting device (3) are including supporting sleeve (30), open supporting sleeve (30) upper end middle part has spread groove (32), adjusting thread post (33) are installed to supporting sleeve (30) lower extreme, rotating handle (31) are all installed to supporting sleeve (30) front end upper portion and rear end upper portion, base (1) lower extreme under the bearing is installed to supporting sleeve (30), adjusting thread post (33) are installed and are being supported base (6) upper end middle part.

4. An adjustable bearing mount according to claim 1 wherein: fixing device (4) are including fixed plate (40), fixed plate (40) are provided with four, four screw hole (41) have all been opened to fixed plate (40) upper end, four two liang of install respectively at support base (6) front end and rear end, it has fixed slot (42) to open at support base (6) upper end middle part.

5. An adjustable bearing mount according to claim 2 wherein: the first bearing sleeve (20) and the second bearing sleeve (21) are distributed in an up-down symmetrical mode, and the bolt holes (24) correspond to the fixing bolts (25) in an up-down mode.

6. An adjustable bearing mount according to claim 4 wherein: the four fixing plates (40) are symmetrically distributed in a front-back direction in pairs by taking the supporting base (6) as a center.