CN208749818U - It is a kind of can straight-line displacement take-up housing bearing - Google Patents
It is a kind of can straight-line displacement take-up housing bearing Download PDFInfo
- Publication number
- CN208749818U CN208749818U CN201821468240.4U CN201821468240U CN208749818U CN 208749818 U CN208749818 U CN 208749818U CN 201821468240 U CN201821468240 U CN 201821468240U CN 208749818 U CN208749818 U CN 208749818U
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- CN
- China
- Prior art keywords
- bearing
- straight
- sheet frame
- straight line
- line sheet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses it is a kind of can straight-line displacement take-up housing bearing, including straight line sheet frame, the straight line sheet frame uses upside hatch frame, bearing base is equipped in the straight line sheet frame, the inner wall that the two sides side wall of the bearing base passes through slide block mechanism and straight line sheet frame is slidably connected, the upper end of the bearing base is equipped with bearing block, reinforcement ear is symmetrically welded between the bearing block and bearing base, interference fit connection has work bearing in the bearing block, filling duct is offered in the bearing block, the upper end of the bearing block is equipped with the filler pipe with filling hole link.Utility model works personnel can utilize rotation bolt tool turn knobs, in the case where screw position limitation, nut can be converted into the linear motion of screw rod in circular-rotation, and then realize the straight-line displacement of work bearing, solve the problems, such as that repeated removal installs bearing base when straight-line displacement, it is time saving and energy saving, improve production efficiency.
Description
Technical field
The utility model relates to technical field of bearings, more particularly to it is a kind of can straight-line displacement take-up housing bearing.
Background technique
Bearing is a kind of important spare part in contemporary mechanical equipment.Its major function is to support mechanical rotary body, is reduced
Coefficient of friction in its motion process, and guarantee its rotating accuracy.
Currently, bearing and bearing block be all it is matching used, bearing generally will be housed using multiple bolts in the prior art
Bearing block be fixed up, also need to re-start when needing straight-line displacement disassembly installation, whole process is time-consuming and laborious, drop
Low production efficiency, therefore need to occur a kind of to carry out straight-line displacement at any time without repeating installing and dismounting and being installed with bearing
Bearing block.
Utility model content
Purpose of the utility model is to solve the problems in background technique, and propose it is a kind of can straight-line displacement cunning
Block bearing.
To achieve the goals above, the utility model adopts the technical scheme that
It is a kind of can straight-line displacement take-up housing bearing, including straight line sheet frame, the straight line sheet frame uses upside hatch frame,
Bearing base is equipped in the straight line sheet frame, the two sides side wall of the bearing base passes through slide block mechanism and straight line sheet frame slides
The upper end of connection, the bearing base is equipped with bearing block, and reinforcement ear, institute are symmetrically welded between the bearing block and bearing base
Stating interference fit connection in bearing block has work bearing, and filling duct, the upper end of the bearing block are offered in the bearing block
Equipped with the filler pipe with filling hole link, the outer wall of the filler pipe is connected with nut cap by connecting band, the nut cap with add
The upper end for infusing pipe, which is interference fitted, to be used, and the nut cap is made of rubber material, and the side of the bearing base is equipped with displacement and adjusts
Save mechanism.
Preferably, the slide block mechanism includes the auxiliary slider being fixedly connected with bearing base two sides side wall, the straight line
The two sides inner wall of sheet frame offers the auxiliary chute being slidably connected with auxiliary slider.
Preferably, the auxiliary slider uses dovetail shaped structure, and the auxiliary chute uses dovetail groove.
Preferably, the displacement regulating mechanism includes two fixed blocks being fixedly connected with bearing base lateral wall, and two
Fixed block side side wall common rotation close to each other is connected with shaft, and the outer wall interference fit connection of the shaft has spiral shell
Bar, the one end of the screw rod far from bearing base is through straight line sheet frame and extends to outside, pair of the straight line sheet frame in screw rod
It answers and offers opening on position, interference fit connection has auxiliary bearing, correspondence of the screw rod in straight line sheet frame in the opening
Nut is threaded on position, the nut is rotatablely connected by auxiliary bearing and straight line sheet frame, is located at module extender board outer frame portion
The nut on interference fit connection have knob.
Preferably, the auxiliary bearing uses deep groove ball bearing.
Preferably, the knob uses hex bolts shape.
Compared with prior art, originally can straight-line displacement take-up housing bearing the advantages of be:
1, work bearing interference fit is mounted on bearing block in advance, opening nut cap can be lubricated by filler pipe
Oil filling, guarantees the lubricity of the needs of work bearing, improves mechanical efficiency；
2, staff can be using rotation bolt tool turn knobs, and in the case where screw position limitation, nut is in circumference
Rotation can be converted into the linear motion of screw rod, and then realize the straight-line displacement of work bearing, repetition when solving straight-line displacement
It is the problem of disassembly installation bearing base, time saving and energy saving, improve production efficiency.
Detailed description of the invention
Fig. 1 be the utility model proposes it is a kind of can straight-line displacement take-up housing bearing top view；
Fig. 2 be the utility model proposes it is a kind of can straight-line displacement take-up housing bearing portions front view；
Fig. 3 be the utility model proposes it is a kind of can straight-line displacement take-up housing bearing portions side view.
In figure: ears, 5 work bearings, 6 filler pipes, 7 nut caps, 8 auxiliary are reinforced in 1 straight line sheet frame, 2 bearing bases, 3 bearing blocks, 4
Help sliding block, 9 auxiliary chutes, 10 fixed blocks, 11 shafts, 12 screw rods, 13 auxiliary bearings, 14 nuts, 15 knobs.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, it is a kind of can straight-line displacement take-up housing bearing, including straight line sheet frame 1, straight line sheet frame 1 uses upside
Hatch frame, straight line sheet frame 1 is interior to be equipped with bearing base 2, and the two sides side wall of bearing base 2 passes through slide block mechanism and straight line sheet frame
1 is slidably connected, and the upper end of bearing base 2 is equipped with bearing block 3, is symmetrically welded between bearing block 3 and bearing base 2 and reinforces ear 4,
Being fixedly connected for bearing base 2 and bearing block 3 is realized by reinforcing ear 4, and reinforcement structure intensity, interference fit joins in bearing block 3
It is connected to work bearing 5, filling duct (not shown) is offered in bearing block 3, the upper end of bearing block 3 is equipped with and filling duct
The outer wall of the filler pipe 6 of connection, filler pipe 6 is connected with nut cap 7, the upper end interference fit of nut cap 7 and filler pipe 6 by connecting band
Use, nut cap 7 is made of rubber material, nut cap 7 made of rubber material have can deformation behavior, therefore can realize and filler pipe
6 interference fit, in addition can fill lubricating oil by filler pipe 6, and the side of bearing base 2 is equipped with displacement regulating mechanism.
More specifically, slide block mechanism includes the auxiliary slider 8 being fixedly connected with 2 two sides side wall of bearing base referring to Fig. 3,
The two sides inner wall of straight line sheet frame 1 offers the auxiliary chute 9 being slidably connected with auxiliary slider 8, and bearing base 2 passes through auxiliary slider
8 realize linear motion with auxiliary chute 9.
Further, auxiliary slider 8 uses dovetail shaped structure, and auxiliary chute 9 uses dovetail groove, and dovetail configuration can be reinforced directly
The stability of displacement of the lines guarantees that auxiliary slider 8 skids off auxiliary chute 9.
More specifically, referring to Fig.1, displacement regulating mechanism includes two fixations being fixedly connected with 2 lateral wall of bearing base
Block 10, two fixed blocks 10 side side wall common rotation close to each other are connected with shaft 11, the outer wall interference fit of shaft 11
Connection has screw rod 12, and the one end of screw rod 12 far from bearing base 2 is through straight line sheet frame 1 and extends to outside, and straight line sheet frame 1 is in spiral shell
Opening is offered on the corresponding position of bar 12, the interior interference fit connection that is open has auxiliary bearing 13, and screw rod 12 is in straight line sheet frame 1
Nut 14 is threaded on corresponding position, nut 14 is rotatablely connected by auxiliary bearing 13 and straight line sheet frame 1, is located at module extender board
Interference fit connection has knob 15 on nut 14 outside frame 1, is converted the circular-rotation of nut 14 to by rotation knob 15
The linear motion of screw rod 12 realizes the straight-line displacement of work bearing 5.
It is highly preferred that auxiliary bearing 13 uses deep groove ball bearing, deep groove ball bearing plays holding nut 14 and auxiliary rotates
Effect, improve mechanical efficiency.
Further, knob 15 uses hex bolts shape, and bolt tool is easy to use to carry out turn.
It further illustrates, is above fixedly connected unless specifically defined or limited otherwise, otherwise it shall be understood in a broad sense, for example,
It can be welding, be also possible to gluing, or be integrally formed the customary means well known to those skilled in the art such as setting.
In the utility model, the work interference fit of bearing 5 is mounted on bearing block 3 in advance, opening nut cap 7 can pass through
Filler pipe 6 is lubricated oily filling, guarantees the lubricity of the needs of work bearing 5, improves mechanical efficiency；
Bearing base 2 can carry out straight-line displacement by slide block mechanism, when the bearing 5 that works needs to carry out straight-line displacement, by
It is hex bolts shape in knob 15, staff can be using rotation bolt tool turn knobs 15, the limitation in 12 position of screw rod
In the case of, nut 14 can be converted into the linear motion of screw rod 12 in circular-rotation, and then realize the straight line position of work bearing 5
It moves.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. one kind can straight-line displacement take-up housing bearing, including straight line sheet frame (1), which is characterized in that the straight line sheet frame (1) is adopted
With upside hatch frame, the straight line sheet frame (1) is interior to be equipped with bearing base (2), and the two sides side wall of the bearing base (2) is logical
It crosses slide block mechanism to be slidably connected with straight line sheet frame (1), the upper end of the bearing base (2) is equipped with bearing block (3), the bearing block
(3) it is symmetrically welded between bearing base (2) and reinforces ear (4), interference fit connection has work bearing in the bearing block (3)
(5), filling duct is offered in the bearing block (3), the upper end of the bearing block (3) is equipped with the filling with filling hole link
It manages (6), the outer wall of the filler pipe (6) is connected with nut cap (7) by connecting band, the upper end of the nut cap (7) and filler pipe (6)
Interference fit uses, and the nut cap (7) is made of rubber material, and the side of the bearing base (2) is equipped with displacement adjusting machine
Structure.
2. one kind according to claim 1 can straight-line displacement take-up housing bearing, which is characterized in that the slide block mechanism packet
The auxiliary slider (8) being fixedly connected with bearing base (2) two sides side wall is included, the two sides inner wall of the straight line sheet frame (1) offers
The auxiliary chute (9) being slidably connected with auxiliary slider (8).
3. one kind according to claim 2 can straight-line displacement take-up housing bearing, which is characterized in that the auxiliary slider
(8) dovetail shaped structure is used, the auxiliary chute (9) uses dovetail groove.
4. one kind according to claim 1 can straight-line displacement take-up housing bearing, which is characterized in that the displacement adjusting machine
Structure includes two fixed blocks (10) being fixedly connected with bearing base (2) lateral wall, and two fixed blocks (10) are close to each other
Side side wall common rotation be connected with shaft (11), the interference fit connection of the outer wall of the shaft (11) has screw rod (12), institute
The one end of screw rod (12) far from bearing base (2) is stated through straight line sheet frame (1) and extends to outside, the straight line sheet frame (1) exists
Opening is offered on the corresponding position of screw rod (12), interference fit connection has auxiliary bearing (13), the screw rod in the opening
(12) it is threaded on the corresponding position of straight line sheet frame (1) nut (14), the nut (14) passes through auxiliary bearing (13)
It is rotatablely connected with straight line sheet frame (1), being located at interference fit connection on straight line sheet frame (1) external described nut (14) has knob
(15)。
5. one kind according to claim 4 can straight-line displacement take-up housing bearing, which is characterized in that the auxiliary bearing
(13) deep groove ball bearing is used.
6. one kind according to claim 4 can straight-line displacement take-up housing bearing, which is characterized in that the knob (15) is adopted
With hex bolts shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821468240.4U CN208749818U (en) | 2018-09-07 | 2018-09-07 | It is a kind of can straight-line displacement take-up housing bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821468240.4U CN208749818U (en) | 2018-09-07 | 2018-09-07 | It is a kind of can straight-line displacement take-up housing bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208749818U true CN208749818U (en) | 2019-04-16 |
Family
ID=66083338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821468240.4U Expired - Fee Related CN208749818U (en) | 2018-09-07 | 2018-09-07 | It is a kind of can straight-line displacement take-up housing bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208749818U (en) |
-
2018
- 2018-09-07 CN CN201821468240.4U patent/CN208749818U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190416 Termination date: 20190907 |