CN217926802U

CN217926802U - Bearing seat of linear bearing

Info

Publication number: CN217926802U
Application number: CN202222420547.XU
Authority: CN
Inventors: 徐波; 谢守鹏
Original assignee: Shanghai Hongyun Marine Equipment Co ltd
Current assignee: Shanghai Hongyun Marine Equipment Co ltd
Priority date: 2022-09-13
Filing date: 2022-09-13
Publication date: 2022-11-29
Anticipated expiration: 2032-09-13

Abstract

The utility model belongs to the bearing frame field especially is a linear bearing's bearing frame, including installation base and connecting plate, installation base lower extreme fixedly connected with antiskid ribbed tile, the dashpot has all been opened to installation base upper end front portion and upper end rear portion, connecting plate lower extreme fixedly connected with damping seat, the anterior and the equal fixedly connected with damping mechanism in lower extreme rear portion of damping seat lower extreme, connecting plate upper end left part fixedly connected with connecting seat No. one, the sliding tray has all been opened to connecting plate upper end right side front portion and upper end right rear portion, the connecting plate passes through sliding tray sliding connection coupling mechanism, the equal fixedly connected with inserted block in connecting seat right-hand member upper portion and right-hand member lower part. A linear bearing's bearing frame, the installation is easy and simple to handle, saves time, improves staff's work efficiency, antiskid nature improves, can carry out the damping buffering to the vibration that linear bearing produced when the high-speed motion, improve stability.

Description

Bearing seat of linear bearing

Technical Field

The utility model relates to a bearing frame technical field, in particular to linear bearing's bearing frame.

Background

The linear bearing is a linear motion system produced with low cost, because the bearing ball is in point contact with the bearing outer sleeve, the steel ball rolls with the minimum friction resistance, therefore, the linear bearing has small friction and is relatively stable, does not change along with the bearing speed, can obtain stable linear motion with high sensitivity and high precision, and has at least the following disadvantages in the existing linear bearing: 1. when the existing bearing seat of the linear bearing is used for loading the linear bearing, the installation operation is more complicated, a large amount of time is consumed, the working efficiency of workers is influenced, and the linear bearing is inconvenient to use; 2. when the bearing seat of the existing linear bearing is used, because the linear bearing vibrates greatly when moving at a high speed, the mounting position of the bearing seat of the linear bearing is easy to vibrate to generate deviation, and the stability of the bearing seat of the linear bearing in use is influenced, so that a novel bearing seat of the linear bearing is provided.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a bearing housing for a linear bearing, which can effectively solve the problems of the prior art.

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

the utility model provides a linear bearing's bearing frame, includes installation base and connecting plate, installation base lower extreme fixedly connected with antiskid ribbed tile, the anterior and upper end rear portion in installation base upper end have all opened the dashpot, open at installation base upper end middle part has the spread groove, two the spout has all been opened to dashpot left side wall and right wall, connecting plate lower extreme fixedly connected with damping seat, and the damping seat is the I-shaped setting, the anterior and the equal fixedly connected with damping mechanism in lower extreme rear portion of damping seat lower extreme, and two damping mechanism lower extremes respectively with two dashpot lower wall fixed connection, connecting plate upper end left part fixedly connected with connecting seat No. one, connecting plate upper end right side anterior and upper end right rear portion have all opened the sliding tray, the connecting plate passes through sliding tray sliding connection has coupling mechanism, two the equal two guide posts of common fixedly connected with of sliding tray left side wall and right wall, connecting plate upper end right side middle part is opened there is the mounting hole, the equal fixedly connected with inserted block in connecting seat right-hand member upper portion and right-hand member lower part, two the fixed orifices around the inserted block front end all opened.

Preferably, the notch has all been opened in antiskid ribbed tile lower extreme four corners, antiskid ribbed tile lower extreme fixedly connected with a plurality of antiskid rib, and a plurality of antiskid rib all is "U" shape setting, a plurality of antiskid rib is the rectangular array and distributes.

Preferably, coupling mechanism includes the connecting seat No. two, the slot has all been opened to connecting seat No. two left end upper portions and left end lower part, the equal threaded connection of the left upper portion of connecting seat front end and front end left side lower part has the bolt No. one, the equal fixedly connected with sliding seat of the left front portion of connecting seat lower extreme and the left rear portion of lower extreme, two the guiding groove of break-over about two is all opened to the sliding seat left end, two the equal fixedly connected with spring of sliding seat right-hand member front portion and right-hand member rear portion, the right middle part of connecting seat upper end right side interlude threaded connection has the bolt No. two, no. two the connecting seat passes through sliding seat and sliding groove and connecting plate sliding connection.

Preferably, two the sliding seat is all through guide way and guide post sliding connection, four the guide post is located four springs and four guide ways respectively, no. two the connecting seat passes through slot and inserted block and a connecting seat plug-in connection, no. two the connecting seat is through a bolt and fixed orifices and a connecting seat fixed connection, no. two the connecting seat is through No. two bolts and mounting hole and connecting plate fixed connection, four the spring right-hand member is equallyd divide do not with two sliding groove right wall fixed connection.

Preferably, damping mechanism includes damping pad and damping plate, damping pad and the common three damping spring of fixedly connected with of damping plate opposite face and two damping spring shock absorbers, damping pad and the equal three block rubber of fixedly connected with of damping plate opposite face, and two fore-and-aft block rubbers all are located the damping spring that corresponds, damping pad and damping plate one end of carrying on the back mutually respectively with the anterior dashpot lower wall fixed connection of damping seat lower extreme and the dashpot lower wall that is located the front portion.

Preferably, the damping pad is connected with the mounting base in a sliding mode through a sliding groove, and the three damping springs and the two damping spring shock absorbers are distributed in a staggered and equidistant mode.

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

1. the utility model discloses in, through setting up the inserted block, the fixed orifices, the sliding tray, coupling mechanism and mounting hole, when needing to load linear bearing to whole bearing frame, unscrew mounting hole and fixed orifices, and take off mounting hole and fixed orifices, stir No. two connecting seats, make No. two connecting seats move to the right under the effect of sliding seat, the guide way, the sliding tray and guide post, make the inserted block break away from the slot, lie linear bearing between No. two connecting seats and No. one connecting seat again, release No. two connecting seats, make No. two connecting seats move to the left under the effect of spring, make No. two connecting seats peg graft with No. one connecting seat through inserted block and slot, and make No. two connecting seats and No. one connecting seat fixed connection through No. one bolt and fixed orifices, make No. two connecting seats pass through No. two bolts and mounting hole and connecting plate fixed connection simultaneously, thereby accomplish the loading to linear bearing, the installation is easy and convenient, save time, staff's work efficiency is improved;

2. the utility model discloses in, through setting up the antiskid ribbed tile, damping mechanism and damping spring, at damping spring, damping spring shock absorber, the vibration that produces linear bearing when high-speed motion carries out the damping buffering under the common mating reaction of damping pad and damping plate, and carry out further damping buffering to the vibration that linear bearing produced when high-speed motion under the effect of rubber block, improve the antiskid nature of whole bearing frame simultaneously under the effect of antiskid ribbed tile and anti-skidding burr, thereby can effectually avoid whole bearing frame mounted position to receive the vibration and produce the skew, improve stability.

Drawings

Fig. 1 is a schematic view of an overall structure of a bearing seat of a linear bearing according to the present invention;

fig. 2 is a schematic view of a connection of a part of the structure of a bearing seat of a linear bearing according to the present invention;

FIG. 3 is a schematic view of the structural connection of the anti-skid plate of the bearing seat of the linear bearing of the present invention;

fig. 4 is a schematic view of the overall structure of the mounting mechanism of the bearing seat of the linear bearing of the present invention;

fig. 5 is the overall structure schematic diagram of the damping mechanism of the bearing seat of the linear bearing of the present invention.

In the figure: 1. installing a base; 2. an anti-skid plate; 3. a connecting plate; 4. a vibration damping seat; 5. a vibration reduction mechanism; 6. a sliding groove; 7. a connecting mechanism; 8. a first connecting seat; 9. a guide post; 10. mounting holes; 11. inserting a block; 12. a fixing hole; 13. a buffer tank; 14. connecting grooves; 15. a chute; 21. anti-skid wales; 22. a notch; 71. a second connecting seat; 72. a sliding seat; 73. a guide groove; 74. a spring; 75. a first bolt; 76. a second bolt; 77. inserting slots; 51. a vibration damping pad; 52. a vibration damping plate; 53. a damping spring shock absorber; 54. a damping spring; 55. a rubber block.

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 as a specific case by those skilled in the art.

Examples

Referring to fig. 1-5, the present invention provides a technical solution:

the utility model provides a linear bearing's bearing frame, including installation base 1 and connecting plate 3, installation base 1 lower extreme fixedly connected with antiskid ribbed tile 2, buffer slot 13 has all been opened at installation base 1 upper end front portion and upper end rear portion, open at installation base 1 upper end middle part has spread groove 14, spout 15 has all been opened to two buffer slot 13 left side walls and right side wall, connecting plate 3 lower extreme fixedly connected with damping seat 4, and damping seat 4 is the I-shaped setting, damping seat 4 lower extreme front portion and the equal fixedly connected with damping mechanism 5 at lower extreme rear portion, and two damping mechanism 5 lower extremes respectively with two buffer slot 13 lower wall fixed connection, connecting plate 3 upper end left part fixedly connected with connecting seat 8, connecting plate 3 upper end right side front portion and upper end right rear portion have all opened sliding tray 6, connecting plate 3 has connecting mechanism 7 through sliding tray 6 sliding connection, two common fixedly connected with guide posts 9 of two sliding tray 6 left side walls and right side wall, connecting plate 3 upper end right side middle part is opened mounting hole 10, connecting seat 8 right-hand member upper portion and the equal fixedly connected with inserted block 11 of right-hand member lower part, the fixed connection that two inserted blocks 11 front ends all opened has front and back break-through-over hole 12.

In this embodiment, the connecting mechanism 7 includes a second connecting seat 71, slots 77 are formed in the upper left end portion and the lower left end portion of the second connecting seat 71, a first bolt 75 is inserted into and connected to the upper left end portion and the lower left end portion of the front end of the second connecting seat 71, sliding seats 72 are fixedly connected to the left front portion and the left rear portion of the lower end of the second connecting seat 71, two guide grooves 73 penetrating left and right are formed in the left ends of the two sliding seats 72, springs 74 are fixedly connected to the front portions and the rear portions of the right ends of the two sliding seats 72, a second bolt 76 is inserted into and connected to the right middle portion of the upper end of the second connecting seat 71, the second connecting seat 71 is slidably connected to the connecting plate 3 through the sliding seats 72 and the sliding grooves 6, the two sliding seats 72 are slidably connected to the guide posts 9 through the guide grooves 73, the four guide posts 9 are respectively located in the four springs 74 and the four guide grooves 73, the second connecting seat 71 is inserted into and connected to the first connecting seat 8 through the slots 77 and the insert block 11, the second connecting seat 71 is fixedly connected to the right connecting plate 6 through the first bolt 75 and the fixing holes 12, and the connecting plate 71 are respectively connected to the right connecting plate 6; through the arrangement of the inserting block 11, the fixing hole 12, the sliding groove 6, the connecting mechanism 7 and the mounting hole 10, the linear bearing is convenient to load, the mounting and the operation are simple and convenient, the time is saved, and the working efficiency of workers is improved.

In this embodiment, four corners of the lower end of the antiskid plate 2 are all provided with notches 22, the lower end of the antiskid plate 2 is fixedly connected with a plurality of antiskid ribs 21, the antiskid ribs 21 are all arranged in a "U" shape, and the antiskid ribs 21 are distributed in a rectangular array; the vibration damping mechanism 5 comprises a vibration damping pad 51 and a vibration damping plate 52, opposite surfaces of the vibration damping pad 51 and the vibration damping plate 52 are fixedly connected with three vibration damping springs 54 and two vibration damping springs 53 together, opposite surfaces of the vibration damping pad 51 and the vibration damping plate 52 are fixedly connected with three rubber blocks 55, the two longitudinal rubber blocks 55 are positioned in the corresponding vibration damping springs 54, and the back ends of the vibration damping pad 51 and the vibration damping plate 52 are fixedly connected with the front part of the lower end of the vibration damping seat 4 and the lower wall of the buffer groove 13 positioned in the front part respectively; the damping pad 51 is connected with the installation base 1 in a sliding way through the sliding chute 15, and the three damping springs 54 and the two damping spring dampers 53 are distributed in a staggered and equidistant way; through setting up antiskid ribbed tile 2, anti-skidding burr 21, damping mechanism 5 and damping spring 54 to improve antiskid nature, and can carry out the damping buffering to the vibration that linear bearing produced when high-speed motion, improve the stability of whole bearing frame when using.

It should be noted that, the utility model relates to a linear bearing's bearing frame, in the use, at first when loading linear bearing to whole bearing frame, unscrew mounting hole 10 and fixed orifices 12, and take off mounting hole 10 and fixed orifices 12, stir No. two connecting seats 71, make No. two connecting seats 71 at sliding seat 72, guide way 73, the effect of sliding tray 6 and guide post 9 is moved to the right side down, make inserted block 11 break away from slot 77, lie linear bearing again between No. two connecting seats 71 and a connecting seat 8, release No. two connecting seats 71, make No. two connecting seats 71 move under the effect of spring 74, make No. two connecting seats 71 peg graft with a connecting seat 8 through inserted block 11 and slot 77, and make No. two connecting seats 71 and a connecting seat 8 fixed connection through a bolt 75 and fixed orifices 12, make No. two connecting seats 71 through No. two bolts 76 and mounting hole 10 and connecting plate 3 fixed connection, thereby accomplish the loading to linear bearing, the installation is simple and convenient, save time, improve staff's work efficiency when using, when further, the damping cushion 52 that the high-speed vibration damping cushion 52 and the high-speed vibration damping cushion 52 that the spring produced when the high-speed vibration damping motion of the common damping cushion that the anti-speed vibration bearing frame and the anti-slip bearing frame that the anti-slip bearing supported on the effect and the effect of vibration.

The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. 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 linear bearing's bearing frame, includes installation base (1) and connecting plate (3), its characterized in that: mounting base (1) lower extreme fixedly connected with antiskid ribbed tile (2), buffer slot (13) have all been opened to mounting base (1) upper end front portion and upper end rear portion, open spread groove (14), two at mounting base (1) upper end middle part buffer slot (13) left side wall and right side wall have all opened spout (15), connecting plate (3) lower extreme fixedly connected with damping seat (4), and damping seat (4) are the I-shaped setting, damping seat (4) lower extreme front portion and the equal fixedly connected with damping mechanism (5) of lower extreme rear portion, and two damping mechanism (5) lower extreme respectively with two buffer slot (13) lower wall fixed connection, connecting plate (3) upper end left part fixedly connected with connecting seat (8), sliding tray (6) have all been opened to connecting plate (3) upper end right side front portion and upper end right rear portion, connecting plate (3) have coupling mechanism (7), two through sliding tray (6) sliding connection has two common fixedly connected with two guide post (9) of sliding tray (6) left side wall and right side wall, connecting plate (3) upper end right side middle part has open mounting hole (10), two equal break-through piece (11) front end and right-hand member (11).

2. A bearing housing for a linear bearing according to claim 1, wherein: notch (22) have all been opened in antiskid ribbed tile (2) lower extreme four corners, antiskid ribbed tile (2) lower extreme fixedly connected with a plurality of antiskid rib (21), and a plurality of antiskid rib (21) all are "U" shape setting, a plurality of antiskid rib (21) are the rectangular array and distribute.

3. A bearing housing for a linear bearing according to claim 1, wherein: coupling mechanism (7) are including No. two connecting seats (71), slot (77) have all been opened to No. two connecting seat (71) left end upper portion and left end lower part, no. two connecting seat (71) front end left side upper portion and front end left side lower part all alternate threaded connection have bolt (75) No. one, no. two connecting seat (71) lower extreme left side front portion and the equal fixedly connected with sliding seat (72) of lower extreme left rear portion, two guiding groove (73) of break-over about sliding seat (72) left end has all been opened two sliding seat (72) front portion and the equal fixedly connected with spring (74) of right-hand member rear portion sliding seat (72), no. two connecting seat (71) upper end right side middle part alternates threaded connection have No. two bolt (76), no. two connecting seat (71) are through sliding seat (72) and sliding groove (6) and connecting plate (3) sliding connection.

4. A housing for a linear bearing according to claim 3, wherein: two sliding seat (72) all are through guide way (73) and guide post (9) sliding connection, four guide post (9) are located four springs (74) and four guide way (73) respectively, no. two connecting seat (71) are through slot (77) and inserted block (11) and connecting seat (8) plug-in connection, no. two connecting seat (71) are through a bolt (75) and fixed orifices (12) and connecting seat (8) fixed connection, no. two connecting seat (71) are through No. two bolt (76) and mounting hole (10) and connecting plate (3) fixed connection, four spring (74) right-hand member is equallyd divide do not with two sliding groove (6) right wall fixed connection.

5. A bearing housing for a linear bearing according to claim 1, wherein: damping mechanism (5) are including damping pad (51) and damping plate (52), damping pad (51) and damping plate (52) the common three damping spring (54) of fixedly connected with of opposite face and two damping spring shock absorbers (53), damping pad (51) and damping plate (52) the equal three rubber block (55) of fixedly connected with of opposite face, and two fore-and-aft rubber block (55) all are located corresponding damping spring (54), damping pad (51) and damping plate (52) one end of carrying on the back mutually respectively with damping seat (4) lower extreme front portion and be located anterior dashpot (13) lower wall fixed connection.

6. A bearing housing for a linear bearing according to claim 5, wherein: the damping pad (51) is connected with the mounting base (1) in a sliding mode through the sliding groove (15), and the three damping springs (54) and the two damping spring dampers (53) are distributed in a staggered and equidistant mode.