CN208935180U - A kind of textile machinery double oil seal cartridge housing - Google Patents

Abstract

The utility model discloses a kind of textile machinery double oil seal cartridge housings, including mounting base, the first arc shell is equipped on the upside of the mounting base, first arc shell is fixedly connected with mounting base, the second corresponding arc shell is equipped on the upside of first arc shell, second arc shell is fixedly connected by clamping mechanism with the first arc shell, the front and rear sides of first arc shell and the second arc shell are equipped with oil seal washer, two oil seal washers are fixedly connected with the first arc shell, opening is equipped on the upside of second arc shell, cylinder is equipped in the opening vertically, the cylinder is sealedly and fixedly connected with the second arc shell, and it is outer that opening is extended on the upside of cylinder, sealing mechanism is equipped in the cylinder.The utility model is structurally reasonable, can protect to bearing, while avoiding lubrication oil consumption using oil sealing, and can add lubricating oil to bearing.

Description

A kind of textile machinery double oil seal cartridge housing

Technical field

The utility model relates to technical field of textile machine more particularly to a kind of textile machinery double oil seal cartridge housings.

Background technique

Oil sealing (oil seal) is the habit appellation of general sealing element, is briefly exactly the sealing of lubricating oil.It is to use Carry out the mechanical organ of oil sealing rouge (oil is the most common liquid substance in transmission system, also refers to the meaning of general liquid substance), The component for needing to lubricate in transmission parts is isolated with power output component for it, is unlikely to allow oil seepage.Static seal and dynamic sealing (general to move back and forth) is with sealing element oil sealing.

Often there are many bearings on textile machinery, the shell of protection can be all installed on general bearing, it is past at bearing Toward meeting coating lubricating oil, lubricating oil is easy to produce leakage, while existing protection is also inconvenient to add lubricating oil with shell.

For this purpose, it is proposed that a kind of textile machinery double oil seal cartridge housing solves the above problems.

Utility model content

Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of textile machinery proposed Double oil seal cartridge housing.

To achieve the goals above, the utility model adopts the technical scheme that

A kind of textile machinery double oil seal cartridge housing, including mounting base, the mounting base upside are equipped with the first arc shell, First arc shell is fixedly connected with mounting base, and the second corresponding arc shell is equipped on the upside of first arc shell Body, second arc shell are fixedly connected by clamping mechanism with the first arc shell, first arc shell and second The front and rear sides of arc shell are equipped with oil seal washer, and two oil seal washers are fixedly connected with the first arc shell, and described It is equipped with opening on the upside of two arc shells, is equipped with cylinder in the opening vertically, the cylinder and the sealing of the second arc shell are fixed Connection, and extended to outside opening on the upside of cylinder, sealing mechanism is equipped in the cylinder.

Preferably, the clamping mechanism includes two piece of first fixed block being arranged at left and right sides of the first arc shell, institute It states the first fixed block to be fixedly connected with the first arc shell, is equipped with the second fixed block at left and right sides of second arc shell, Second fixed block is fixedly connected with the second arc shell, and second upper end of fixing block face is equipped with perforative first screw thread Hole, first threaded hole is interior to be equipped with matched bolt, and the bolt is threadedly coupled with the first fixed block on the downside of it.

Preferably, first lower end of fixing block face is fixedly connected with mounting base.

Preferably, the sealing mechanism includes the sieve tray being horizontally set in cylinder, the sieve tray and cylinder inner wall It is sealedly and fixedly connected, the sieve tray upper horizontal is equipped with sealing block, and the sealing block is sealedly and fixedly connected with cylinder inner wall, institute It states and is equipped with third fixed block between sieve tray and sealing block, the third fixed block is fixedly connected with sieve tray, and the third is solid Block upper end is determined equipped with groove, and interior be equipped with of the groove is slidingly sealed block, and the block lower end that is slidingly sealed is fixedly connected with spring, institute It states spring to be fixedly connected far from the one end for being slidingly sealed block with third fixed block, the sealing block is equipped with and is slidingly sealed block The seal matched.

Preferably, the third fixed block is in tapered.

Preferably, the mounting base is equipped with multiple second threaded holes for fixing.

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

1, bearing clamping can be consolidated by clamping mechanism by the first arc shell of setting and the second arc shell It is fixed, the protective effect to bearing is played, while being equipped with oil sealing in the front and rear sides of the first arc shell and the second arc shell Circle, two oil seal washers are fixedly connected with the first arc shell, so as to play the role of oil sealing, avoid at bearing Oil leakage keeps the lubricating action to bearing.

2, it is open by being arranged on the second arc shell, cylinder is fixedly connected in opening, is equipped with sealer in cylinder Structure, open sealing mechanism can to adding lubricating oil at bearing, can timing the lubricating oil at bearing is supplemented, guarantee The good action of bearing after the completion of addition, is sealed using sealing mechanism, guarantees leakproofness.

Detailed description of the invention

Fig. 1 be the utility model proposes a kind of textile machinery double oil seal cartridge housing structural schematic diagram；

Fig. 2 be the utility model proposes a kind of textile machinery double oil seal cartridge housing external structure schematic diagram；

Fig. 3 is the structural schematic diagram in Fig. 1 at A.

In figure: 1 mounting base, 2 first arc shells, 3 second arc shells, 4 clamping mechanisms, 5 oil seal washers, 6 cylinders, 7 close Sealing mechanism, 8 first fixed blocks, 9 second fixed blocks, 10 bolts, 11 sieve trays, 12 sealing blocks, 13 third fixed blocks, 14 slidings are close Seal block, 15 springs.

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, a kind of textile machinery double oil seal cartridge housing, including mounting base 1, mounting base 1 are equipped with multiple use In the second fixed threaded hole, it may be convenient to single unit system is installed, the first arc shell 2 is equipped on the upside of mounting base 1, First arc shell 2 is fixedly connected with mounting base 1, and the second corresponding arc shell 3 is equipped on the upside of the first arc shell 2, First arc shell 2 and the engaging of the second arc shell 3 can fix bearing, and the second arc shell 3 passes through clamping mechanism 4 and the One arc shell 2 is fixedly connected, and clamping mechanism 4 includes two piece of first fixed block that 2 left and right sides of the first arc shell is arranged in 8, the first fixed block 8 is fixedly connected with the first arc shell 2, and 8 lower end surface of the first fixed block is fixedly connected with mounting base 1, is increased Stability, the second fixed block 9 is equipped at left and right sides of the second arc shell 3, and the second fixed block 9 and the second arc shell 3 are fixed Connection, 9 upper surface of the second fixed block are equipped with perforative first threaded hole, are equipped with matched bolt 10, bolt in the first threaded hole 10 are threadedly coupled with the first fixed block 8 on the downside of it, are fixedly connected with the first fixed block 8 with the second fixed block 9 by bolt 10, To guarantee that the first arc shell 2 and the second arc shell 3 are fastened togather.

The front and rear sides of first arc shell 2 and the second arc shell 3 are equipped with oil seal washer 5, and two oil seal washers 5 are with One arc shell 2 is fixedly connected, and oil seal washer 5 is set on axis, by the lubrication in the first arc shell 2 and the second arc shell 3 Oil seal is lived, and the oil leakage at bearing is avoided, and is guaranteed the good result of bearing, is equipped with opening on the upside of the second arc shell 3, Cylinder 6 is equipped in opening vertically, cylinder 6 is sealedly and fixedly connected with the second arc shell 3, and it is outer that opening is extended on the upside of cylinder 6.

Sealing mechanism 7 is equipped in cylinder 6, sealing mechanism 7 includes the sieve tray 11 being horizontally set in cylinder 6, sieve tray 11 be the fixed plate with multiple sieve pores, and sieve tray 11 is sealedly and fixedly connected with 6 inner wall of cylinder, and 11 upper horizontal of sieve tray is equipped with Sealing block 12, sealing block 12 are sealedly and fixedly connected with 6 inner wall of cylinder, and third fixed block is equipped between sieve tray 11 and sealing block 12 13, third fixed block 13 slides lubricating oil in tapered, convenient for addition lubricating oil, third fixed block 13 and sieve tray 11 are fixedly connected, and 13 upper end of third fixed block is equipped with groove, are equipped in groove and are slidingly sealed block 14, it is solid to be slidingly sealed 14 lower end of block Surely it is connected with spring 15, spring 15 is fixedly connected far from the one end for being slidingly sealed block 14 with third fixed block 13,15 pairs of cunnings of spring 14 elastic spacing of dynamic sealing block can guarantee that being slidingly sealed block 14 is located in seal, guarantees to seal not by external force the case where Property, sealing block 12 is equipped with and is slidingly sealed the matched seal of block 14.

In the utility model, by the way that bearing is put between the first arc shell 2 and the second arc shell 3, while first It is fixedly connected to the first fixed block 8 at left and right sides of arc shell 2, is fixedly connected at left and right sides of the second arc shell 3 Two fixed blocks 9,9 upper surface of the second fixed block are equipped with perforative first threaded hole, are equipped with matched bolt 10 in the first threaded hole, Bolt 10 is threadedly coupled with the first fixed block 8 on the downside of it, so that the first arc shell 2 and the second arc shell 3 are fixed on Together, by bearing clamping, while the front and rear sides of the first arc shell 2 and the second arc shell 3 are equipped with oil seal washer 5, and two Oil seal washer 5 is fixedly connected with the first arc shell 2, the lubrication oil seal of bearing can be lockked；When adding lubricating oil, the second arc It is equipped with opening on the upside of shape shell 3, is equipped with cylinder 6 vertically in opening, cylinder 6 is sealedly and fixedly connected with the second arc shell 3, and circle 6 upside of cylinder extends to outside opening, the block 14 that is slidingly sealed in cylinder 6 is pressed down on, so that it is from sealing block 12 Seal slides, then can be to addition lubricating oil at bearing, and after the completion of addition, release is slidingly sealed block 14, in spring 15 Under effect, it is slidingly sealed block 14 and blocks seal again, play sealing function.

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. a kind of textile machinery double oil seal cartridge housing, including mounting base (1), it is characterised in that: set on the upside of the mounting base (1) Have the first arc shell (2), first arc shell (2) is fixedly connected with mounting base (1), first arc shell (2) Upside is equipped with corresponding the second arc shell (3), and second arc shell (3) passes through clamping mechanism (4) and the first arc Shape shell (2) is fixedly connected, and the front and rear sides of first arc shell (2) and the second arc shell (3) are equipped with oil seal washer (5), two oil seal washers (5) are fixedly connected with the first arc shell (2), are equipped on the upside of second arc shell (3) It is open, is equipped with cylinder (6) vertically in the opening, the cylinder (6) is sealedly and fixedly connected with the second arc shell (3), and circle It is outer that opening is extended on the upside of cylinder (6), is equipped with sealing mechanism (7) in the cylinder (6).

2. a kind of textile machinery double oil seal cartridge housing according to claim 1, which is characterized in that the clamping mechanism It (4) include that two piece of first fixed block (8) at left and right sides of the first arc shell (2) is set, first fixed block (8) and the One arc shell (2) is fixedly connected, and is equipped with the second fixed block (9) at left and right sides of second arc shell (3), described second Fixed block (9) is fixedly connected with the second arc shell (3), and the second fixed block (9) upper surface is equipped with perforative first screw thread Hole, first threaded hole is interior to be equipped with matched bolt (10), the bolt (10) and the first fixed block (8) screw thread on the downside of it Connection.

3. a kind of textile machinery double oil seal cartridge housing according to claim 2, which is characterized in that first fixed block (8) lower end surface is fixedly connected with mounting base (1).

4. a kind of textile machinery double oil seal cartridge housing according to claim 1, which is characterized in that the sealing mechanism It (7) include the sieve tray (11) being horizontally set in cylinder (6), the sieve tray (11) and the fixed company of cylinder (6) inner wall sealing It connects, sieve tray (11) upper horizontal is equipped with sealing block (12), the sealing block (12) and the fixed company of cylinder (6) inner wall sealing It connects, third fixed block (13), the third fixed block (13) and sieve pore is equipped between the sieve tray (11) and sealing block (12) Plate (11) is fixedly connected, and third fixed block (13) upper end is equipped with groove, is equipped in the groove and is slidingly sealed block (14), institute State and be slidingly sealed block (14) lower end and be fixedly connected with spring (15), the spring (15) far from be slidingly sealed one end of block (14) with Third fixed block (13) is fixedly connected, and the sealing block (12) is equipped with and is slidingly sealed block (14) matched seal.

5. a kind of textile machinery double oil seal cartridge housing according to claim 4, which is characterized in that the third fixed block (13) in tapered.

6. a kind of textile machinery double oil seal cartridge housing according to claim 1, which is characterized in that the mounting base (1) It is equipped with multiple second threaded holes for fixing.