CN201953836U

CN201953836U - Coated easily-disassembled bearing seat

Info

Publication number: CN201953836U
Application number: CN2010206712492U
Authority: CN
Inventors: 林朝根
Original assignee: QUANMEI AUTOMATION Co Ltd
Current assignee: QUANMEI AUTOMATION Co Ltd
Priority date: 2010-12-21
Filing date: 2010-12-21
Publication date: 2011-08-31
Anticipated expiration: 2020-12-21

Abstract

The utility model discloses a coated easily-disassembled bearing seat. The coated easily-disassembled bearing seat is provided with a bottom seat and an upper seat, wherein the top surface of the bottom seat is downward to form a first semicircular groove; the first semicircular groove is suitable for receiving the lower semicircular part of the bearing; a lower semicircular flange is respectively formed on the front surface and the back surface of the first semicircular groove; a C-shaped hole is reserved above one side of the bottom seat; an inward concave part is formed on the other side; a buckling block is arranged above the inward concave part; the upper seat is upward to form a second semicircular groove; an upper semicircular flange is respectively formed on the front surface and the back surface of the second semicircular groove; a convex rod is extended from one side, opposite to the C-shaped hole, of the upper seat; an undercut part is extended from the other side of the upper seat; the undercut part is provided with a hook body which is hooked with the buckling block; the lower semicircular flanges of the bottom seat are connected with the upper semicircular flanges of the upper seat to coat a bearing completely; and the hook body of the undercut part on the upper seat can release the buckling with the buckling block through a hook-shaped tool, so that the upper seat is rotated to open by taking the convex rod as a centre for placing or replacing the bearing.

Description

The easily-disassembled bearing support of clad type

Technical field

The utility model in order to place a bearing, refers to a kind of easily-disassembled bearing support of clad type that is fit to be used in board in the dust free room about a kind of bearing support especially.

Background technique

In the common mechanical structure, bearing is arranged in the close-fitting bearing support, makes that the rotating shaft in the bearing can be rotated.

Shown a kind of known metal shaft bearing 600 External views at Fig. 1, it is with aluminium or brass manufacturing, and the bearing of inside is coated fully.But this known metal shaft bearing 600 cost height and Heavy Weights use in the board of bearing in a large number at needs, and for example the transportation machine of dust free room Panel will make that cost greatly increases.

Referring to Fig. 2 is known plastic shaft bearing 700 External views, and its middle (center) bearing 200 is to insert in the plastic shaft bearing 700 with plug-in type.This kind plastic shaft bearing 700 has with low cost, in light weight and easily-disassembled advantage, but owing to be whole bearing 200 can't be coated, make the lubricant oil of bearing 200 to spill, and pollutes dust free room and damages product.This kind plastic shaft bearing 700 tops form opening, and when blocking thing on the transportation machine, whole bearing can takeoff, and influence is carried.

Therefore, how providing the easily-disassembled bearing support of a kind of clad type is the category that the utility model is mainly discussed.

Summary of the invention

At the problem of prior art, the purpose of this utility model is to provide a kind of clad type easily-disassembled bearing support, and it is simple in structure, and combination and operation are all very convenient.

For achieving the above object, the utility model discloses the easily-disassembled bearing support of a kind of clad type, the bearing portion that sets within it; It is characterized in that this bearing support comprises:

One base is a cuboid, and its end face forms downwards first semicircle groove of accepting the lower semi-circle part of this bearing, and this first semicircle groove before and after face form a lower semi-circle flange that coats this bearing lower semi-circle part respectively; A C type hole is offered in this base one side top, and opposite side forms an inner fovea part, and a button piece is set above this inner fovea part; And

One seat of honour, be a semiround body, upwards form second semicircle groove of accepting the upper semi-circle part of this bearing, and this second semicircle groove before and after face form one that coat this bearing upper semi-circle part and be connected upper semi-circle flange with the lower semi-circle flange of this base respectively so that this bearing is coated fully; A nose bar is extended at this seat of honour side in this C type hole relatively, and this nose bar is combined in this C type hole in the pivot joint mode; This seat of honour opposite side extends an overhead kick portion, thereby this overhead kick portion has a hook in this button piece and can remove hook with this button piece with a hook-shaped instrument to make this seat of honour be that the center rotarily opens with placement or replaces the body that colludes of this bearing with the nose bar.

Wherein, this seat of honour and this base are plastic material.

Wherein, this base is provided with a plurality of combined hole of fixedlying connected with a board.

By said structure, the easily-disassembled bearing support of clad type provided by the utility model makes up very conveniently, and is fit to be used on the transportation machine of Panel in the dust free room.Because the utility model coats whole bearing, make that can not run out of bearing support because of fricative chip pollutes dust free room.And the easily-disassembled bearing support of clad type provided by the utility model is with the ejection formation manufacturing, can reach the effect that cost is low and weight is low, can make that also power consumption is low.After the long-term rotation of rotating shaft, make damage of bearings sometimes and essential the replacement, and the utility model is easy to operate as long as use hook-shaped instrument just the seat of honour and base can be separated and replace.

Below, structural feature of the present utility model will be described in detail according to the embodiment shown in the drawing and use effect.

Description of drawings

Fig. 1 is known metal shaft bearing External view,

Fig. 2 is known plastic shaft bearing External view,

Fig. 3 represents External view of the present utility model,

Fig. 4 represents exploded view of the present utility model,

Fig. 5 represents combination action diagram of the present utility model,

Fig. 6 represents sectional view of the present utility model,

Fig. 7 representative graph 6 is along the sectional view of A A,

On behalf of the utility model, Fig. 8 be used in schematic representation on the board.

Embodiment

See also Fig. 3 to Fig. 5, the utility model provides a kind of clad type easily-disassembled bearing support 100, for a bearing 200 its inside (as shown in Figure 5) is set.Bearing support 100 mainly is made of a base 1 and a seat of honour 2.

Base 1 of the present utility model is a cuboid, be the plastic material moulding, its end face forms one first semicircle groove 11 downwards, this first semicircle groove 11 is suitable accepting the lower semi-circle part of bearing 200, and first semicircle groove 11 before and after face form convex moulding 12 respectively to coat bearing 200 lower semi-circle parts.A C type hole 13 is offered in base 1 one sides top, and opposite side forms an inner fovea part 14, and a button piece 15 is set above this inner fovea part 14.In addition, base 1 is provided with a plurality of combined hole 16 and fixedlys connected with a board 300 (referring to Fig. 8).

The person of advancing, the seat of honour 2 of the present utility model generally is a semiround body, be the plastic material moulding, upwards form one second semicircle groove 21, this second semicircle groove 21 is suitable accepting the upper semi-circle part of bearing 200, and second semicircle groove 21 before and after face form a upper semi-circle flange 22 respectively to coat bearing 200 upper semi-circle parts.One side in the C type hole 13 of the seat of honour 2 relative bases 1 is extended a nose bar 23, and this nose bar 23 is combined in the C type hole 13 in the pivot joint mode.In addition, the seat of honour 2 opposite sides then extend an overhead kick portion 24, collude body 25 hooks on the button piece 15 of base 1 but this overhead kick portion 24 has.

The nose bar 23 at the seat of

honour

2 and 13 combinations of the C type hole of base 1, and the button piece 15 of the inner fovea part 14 that colludes body 25 and base 1 of the overhead kick portion 24 at the seat of honour 2 fastens, these composite structures can be referring to shown in Figure 6.

Shown that in Fig. 7 the lower semi-circle flange 12 of base 1 and the upper semi-circle flange 22 at the seat of honour 2 are connected, and the bearing 200 of inserting can have been coated fully.In addition, shown in Fig. 6 dotted line, the body 25 that colludes of the seat of honour 2 overhead kick portions 24 can a hook-shaped instrument 400 be removed hook with button piece 15, make the seat of honour 2 can nose bar 23 for the center rotarily opens, 2 ' position, the seat of honour as shown in phantom in FIG. is with placement or replacement bearing 200.

The utility model is very convenient when combination, as shown in Figure 5, can be earlier that the nose bar 23 at the seat of honour 2 is interior to finish pivot joint as the C type hole 13 that arrow G 1 direction pushes base 1, and then insert bearing 200 in first semicircle groove 11 of base 1 as arrow G 2 directions, then needing only the seat of honour 2 is that the center rotates according to arrow G 3 directions with nose bar 23, what make overhead kick portion 24 colludes body 25 hooks on button piece 15, assembled state as shown in Figure 3.

Referring to Fig. 8, the utility model can utilize combined hole 16, and (figure does not show with locking element, screw nut etc. for example) is combined on the board 300, utilize bearing 200 bridge joints one rotating shaft 500 in two bearing supports 100, to be used as articles conveyed usefulness, for example, be used in the conveying of Panel in the dust free room.

Because such board can install many utility model bearing supports 100,, make that can not run out of bearing support 100 because of fricative chip pollutes dust free room because bearing support 100 of the present utility model coats whole bearing 200.

The person of advancing, bearing support 100 provided by the utility model is with the ejection formation manufacturing, can reach the effect that cost is low and weight is low, can make that also power consumption is low.After rotating shaft 500 long-term rotations, bearing 200 is damaged and essential the replacement, and the utility model is easy to operate as long as use hook-shaped instrument 400 just the seat of honour 2 and base 1 can be separated and replace.

Claims

1. easily-disassembled bearing support of clad type, bearing portion that sets within it; It is characterized in that this bearing support comprises:

2. according to the easily-disassembled bearing support of the described clad type of claim 1, it is characterized in that this seat of honour and this base are plastic material.

3. according to the easily-disassembled bearing support of the described clad type of claim 1, it is characterized in that this base is provided with a plurality of combined hole of fixedlying connected with a board.