CN209054315U - The quick grease component of gadget sealing ring - Google Patents

Abstract

The utility model discloses a kind of quick grease components of gadget sealing ring, including grease transmission block, grease set, transition sleeve, the side of the grease transmission block offers fat liquoring room, the grease is arranged with location hole, the transition sleeve is equipped with transitional pore, the accessory insertion location hole of sealing ring is installed, the grease set insertion transitional pore, the transition sleeve is inserted into fat liquoring room, the transition sleeve is circumferentially arranged with appearance rouge slot, the grease set is circumferentially arranged with several the first logical rouge apertures corresponding with accessory upper seal position, the transition sleeve is circumferentially arranged with several the second logical rouge apertures corresponding with the first logical rouge aperture position, the second logical rouge aperture is connected to rouge slot is held, the grease transmission block, which is equipped with, is connected to oil transportation channel with appearance rouge slot.Accessory is carried out 30 degree or more of rotation during accessory is put into taking out by the utility model, and taking-up accessory grease is just smoothly relatively uniform to be coated on sealing ring.

Description

The quick grease component of gadget sealing ring

Technical field

The utility model relates to sealing ring grease technologies.

Background technique

To accessory A as described in Figure 1 because surface smoothness requirements are higher, therefore uses independently place before assembly, And grease is required in two sealing ring A1 that dress general assembly is the part, it uses take certain lubricating grease right on finger at present The mode grease to turn around on sealing ring afterwards, grease painting is non-uniform simultaneously, and finger is contacted with grease to be also easy to cause oil Rouge pollutes ABS.

Utility model content

Technical problem to be solved in the utility model is just to provide a kind of quick grease component of gadget sealing ring, fastly Speed improves fat liquoring efficiency and fat liquoring quality to the more uniform fat liquoring of several sealing rings on accessory.

In order to solve the above technical problems, the utility model adopts the following technical solution: the quick grease of gadget sealing ring Component, including grease transmission block, grease set, transition sleeve, the side of the grease transmission block offer fat liquoring room, the grease set Equipped with location hole, the transition sleeve is equipped with transitional pore, is equipped with the accessory insertion location hole of sealing ring, and the grease set was inserted into Hole is crossed, the transition sleeve is inserted into fat liquoring room, and the transition sleeve is circumferentially arranged with rouge slot is held, and the grease set is circumferentially arranged with several The first logical rouge aperture corresponding with accessory upper seal position, the transition sleeve is circumferentially arranged with several small with the first logical rouge The corresponding second logical rouge aperture in hole position, the second logical rouge aperture are connected to rouge slot is held, and the grease transmission block is equipped with Oil transportation channel is connected to rouge slot is held.

Preferably, the corresponding first logical rouge aperture position of the hole wall of the location hole circumferentially offers grease groove.

Preferably, axial sides of the outer wall of the grease set in the first logical rouge aperture region are equipped with sealing ring, institute It states axial sides of the outer wall of transition sleeve in the second logical rouge aperture region and is equipped with sealing ring.

Preferably, the tail portion of the transition sleeve is equipped with the threaded hole of radial communication transitional pore, and the threaded hole is threadedly coupled Holding screw.

Preferably, the tail portion outer wall of the grease set offers flat key slot, and the holding screw is equipped with and protrudes into flat key slot Extension.

Preferably, the tail portion of the transition sleeve be equipped with axially through through hole, reset spring is equipped in the through hole, One end of the reset spring offsets with location hole hole bottom wall, and the other end offsets with grease set.

The technical solution adopted in the utility model: grease is passed through transition sleeve through oil transportation channel, the logical rouge aperture of transition sleeve with The logical rouge aperture of grease set communicates, and grease leads grease holes by what is respectively communicated, delivers grease to the grease groove contacted with accessory It is interior, during accessory is put into taking out, accessory is carried out to 30 degree or more of rotation, it is just smoothly relatively more equal to take out accessory grease Even has been coated on sealing ring.

The specific technical solution and its advantages of the utility model will combine attached in the following detailed description Figure is described in detail.

Detailed description of the invention

The utility model is further described with reference to the accompanying drawings and detailed description:

Fig. 1 is the accessory structure schematic diagram for needing sealing ring oiling；

Fig. 2 is the main view of the utility model；

Fig. 3 is the cross-sectional view of the utility model；

Fig. 4 is partial structural diagram in Fig. 3；

Fig. 5 is the main view of grease set；

Fig. 6 is the axial sectional view of grease set；

Fig. 7 is the axial sectional view of grease set；

Fig. 8 is the axial sectional view of transition sleeve；

Fig. 9 is the radial cross-section of transition sleeve；

Figure 10 is the main view of grease transmission block；

Figure 11 is the cross-sectional view of grease transmission block.

Specific embodiment

It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase Mutually combination.The utility model will be described in detail below with reference to the accompanying drawings and embodiments.

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.Be to the description only actually of at least one exemplary embodiment below it is illustrative, never as to this is practical Novel and its application or any restrictions used.Based on the embodiments of the present invention, those of ordinary skill in the art are not having Every other embodiment obtained under the premise of creative work is made, is fallen within the protection scope of the utility model.

In the present invention "upper", "lower" orientation be with the use state of the device in Fig. 1 for reference.

Referring to figs. 2 to shown in Figure 11, sealing ring basting device, including sealing ring grease component and grease cylinder 2, it is close Seal grease component includes grease transmission block 1, grease set 11, transition sleeve 12, and the side of the grease transmission block offers painting Rouge room 101, the grease set 11 are equipped with location hole 111, and the transition sleeve is equipped with transitional pore 121, is equipped with matching for sealing ring A1 Part A is inserted into location hole 111, the 11 insertion transitional pore 121 of grease set, and the transition sleeve 12 is inserted into fat liquoring room 101, the transition Set 12 is circumferentially arranged with holding rouge slot 123, and grease set 11 is circumferentially arranged with several corresponding with the position sealing ring A1 the One logical rouge aperture 112, the transition sleeve 12 is circumferentially arranged with several the second logical rouge corresponding with the first logical rouge aperture position Aperture 122, the second logical rouge aperture 122 are connected to rouge slot 123 is held, and the grease cylinder 2 is connected to 1 top of grease transmission block, The grease cylinder 2 is equipped with grease locker room, is equipped with piston 21 in the grease storage room, the bottom of the grease storage room is equipped with Oil outlet 24, the grease transmission block are equipped with oil transportation channel 102, and the arrival end of the oil transportation channel 102 is connected to oil outlet 24, The outlet end of the oil transportation channel is connected to rouge slot 123 is held.The corresponding first logical rouge aperture position of the hole wall of the location hole Circumferentially offer grease groove 1111.Grease leads grease holes by what is respectively communicated, delivers grease to the grease groove contacted with accessory It is interior, during accessory is put into taking out, accessory is carried out to 30 degree or more of rotation, it is just smoothly relatively more equal to take out accessory grease Even has been coated on sealing ring A1.It is consistent to hold the speed that rouge slot 123 ensures that grease enters, guarantees the uniformity of fat liquoring.

Grease set 11, transition sleeve 12 are cylinder, and certainly, fat liquoring room 101, location hole 111, transitional pore 121 are circle Hole, the first logical rouge aperture 112 and the second logical 122 diameter of rouge aperture is equal, quantity is equal, quantity is not less than 12.

With reference to shown in Fig. 5 to Fig. 7, the corresponding location hole axial sides of grease groove 1111 fall 30 degree or less than 30 degree respectively Angle, grease groove 1111 for accessory into and out of guiding, cooperation chamfering can be injured to avoid the sealing ring on accessory.

Axial sides of the outer wall of the grease set 11 in the first logical rouge aperture region are equipped with the first sealing ring 114, Axial sides of the outer wall of the transition sleeve 12 in the second logical rouge aperture region are equipped with the second sealing ring 126, can be to avoid Grease leakage.

The tail portion of the transition sleeve 12 is equipped with the threaded hole 124 of radial communication transitional pore 121,124 screw thread of threaded hole Connect holding screw 13.The tail portion outer wall of the grease set offers flat key slot 113, and the holding screw is equipped with and protrudes into flat key slot Extension in 113.After holding screw 13 is threaded into threaded hole 124, transition sleeve 12, which covers 11 relative rotation with grease, to be restricted, Extension is cylindrical, can slide axially along flat key slot 113, for limiting the axially opposing position of transition sleeve 12 and grease set 11 It sets.

The tail portion of the transition sleeve be equipped with axially through through hole 125, reset spring 14 is equipped in the through hole, One end of the reset spring 14 offsets with location hole hole bottom wall, and the other end offsets with grease set 11.Due to transition sleeve 12 and oil The axial position of rouge set 11 can relatively move, and under the effect of reset spring 14, axial movement grease set 11 is used for the first logical rouge Aperture 112 and the second logical rouge aperture 122 to just be staggered, play the role of switching grease.

When sealing ring grease component assembles, two the first sealing rings 114 are loaded onto grease set 11 first, were then charged into It crosses in 12 transitional pores 121 of set, in the first logical rouge aperture 112 and the second logical rouge aperture 122 to after just, by the cylinder of holding screw 13 End is screwed into the flat key slot 113 of grease set 11, two the second sealing rings 126 is loaded on transition sleeve 12, then by reset spring 14 are packed into the through hole 125 of 12 tail portion of transition sleeve, then transition sleeve 12 is packed into the fat liquoring room 101 of grease transmission block 1.

For the ease of processing the oil transportation channel 102 in grease transmission block 1, oil transportation channel 102 includes about two sections distributions And the vertical passageway that is vertically arranged and the horizontal channel for connecting two vertical passageways, wherein horizontal channel and lower section vertical passageway One end is penetrated through with the external world, and mouth end is blocked using plug 15.Upper section vertical passageway mouthful end is located at grease transmission block top surface, and institute The top surface for stating grease transmission block corresponds to the arrival end of oil transportation channel and is equipped with flaring slot 1021, is equipped in the flaring slot and oil outlet The third sealing ring 16 of sealing.

With reference to shown in Fig. 2 and Figure 10, grease transmission block 1 and grease cylinder 2 are fixed using soket head cap screw 25, grease transmission block 1 and 2 floor projection of grease cylinder be in rectangle, 1 lower part quadrangle of grease transmission block have notch 104,1 top quadrangle pair of grease transmission block Notch 104 is answered to be equipped with bolt hole 105, the corresponding bolt hole 105 of grease cylinder 2 is equipped with threaded hole, and soket head cap screw 25 passes through bolt hole 105 and corresponding it is threadedly coupled threaded hole.Third sealing ring 16 is packed into flaring slot to seal, and then passes through four soket head cap screws Grease transmission block 1 and the dress of grease cylinder 2 are integrated.

Shown in referring to figs. 2 and 3, the top of the piston 21 is equipped with pressure block 22.Pressure block 22 can be up and down, just Addition after grease in grease locker room is finished, while convenient for being subtracted by reducing the size with the body diameter of piston contact Few pressure to grease, to change the speed of grease out.In order to facilitate control piston 21, the piston 21 connects one handle 23, The pressure block 22 is equipped with through-hole, and the handle 23 is passed through from through-hole.The handle 23 is used for the dress of piston 21, takes, and is also simultaneously Safety accident is caused in order to guarantee that pressure block 22 will not deviate from device after by external force.

Further, the piston 21 have axially through threaded venthole 211, the venthole with threaded hole 211 are threadedly coupled a screw plug 212.When piston 21 is packed into when grease locker room, screw plug 212, the threaded venthole are not installed 211 gases when being packed into for piston 21 between discharge piston and grease, it is ensured that pressure on grease almost homeostasis, to guarantee Enter the oil quantity homeostasis held in rouge slot 123 in same time, to guarantee the consistency of every accessory fat liquoring amount.

When grease cylinder 2 and piston 21 assemble, by the grease locker room of greasing injection grease cylinder, to being packed on piston 21 Piston seal 213 is then charged into grease locker room, after having grease entrance in venthole 211 with threaded hole, by screw plug After 212 are wrapped with appropriate raw material band, it is packed into the threaded hole of threaded 211 end of venthole.Handle 23 is screwed in the phase of piston 21 It answers in threaded hole, then pressure block 22 is placed on piston.Then whole device is installed by the through-hole on grease cylinder 2 with screw On corresponding position on assembly line, that is, complete the assembling and installation of the device.

Before normal use, first it will be full of grease in the slot of entire logical grease, hole, reaching grease after being put into accessory can be equal Even is coated on sealing ring, could formally produce.

In addition to above preferred embodiment, for the utility model there are also other embodiments, those skilled in the art can root It is made various changes and modifications according to the utility model, without departing from the spirit of the utility model, should belong to the utility model Range defined in claims.

Claims (6)

1. the quick grease component of gadget sealing ring, it is characterised in that: described including grease transmission block, grease set, transition sleeve The side of grease transmission block offers fat liquoring room, and the grease is arranged with location hole, and the transition sleeve is equipped with transitional pore, is equipped with The accessory of sealing ring is inserted into location hole, the grease set insertion transitional pore, and the transition sleeve is inserted into fat liquoring room, the transition sleeve edge It is circumferentially with and holds rouge slot, the grease set is small circumferentially arranged with several the first logical rouge corresponding with accessory upper seal position Hole, the transition sleeve is circumferentially arranged with several the second logical rouge apertures corresponding with the first logical rouge aperture position, and described second Logical rouge aperture is connected to rouge slot is held, and the grease transmission block, which is equipped with, is connected to oil transportation channel with appearance rouge slot.

2. the quick grease component of gadget sealing ring according to claim 1, it is characterised in that: the hole of the location hole The corresponding first logical rouge aperture position of wall circumferentially offers grease groove.

3. the quick grease component of gadget sealing ring according to claim 1, it is characterised in that: outside the grease set Axial sides of the wall in the first logical rouge aperture region are equipped with sealing ring, and the outer wall of the transition sleeve is in the second logical rouge aperture institute Axial sides in region are equipped with sealing ring.

4. the quick grease component of gadget sealing ring according to claim 1, it is characterised in that: the tail of the transition sleeve Portion is equipped with the threaded hole of radial communication transitional pore, and the threaded hole is threadedly coupled holding screw.

5. the quick grease component of gadget sealing ring according to claim 4, it is characterised in that: the tail of the grease set Portion's outer wall offers flat key slot, and the holding screw is equipped with the extension protruded into flat key slot.

6. the quick grease component of gadget sealing ring according to claim 1, it is characterised in that: the tail of the transition sleeve Portion be equipped with axially through through hole, reset spring, one end and location hole hole of the reset spring are equipped in the through hole Bottom wall offsets, and the other end offsets with grease set.