CN215257834U

CN215257834U - Sealing ring with good sealing effect for numerical control machine tool

Info

Publication number: CN215257834U
Application number: CN202121268581.9U
Authority: CN
Inventors: 张丽华; 杜天峰; 李鹏飞
Original assignee: Shanghai Heguan Industrial Co ltd
Current assignee: Shanghai Heguan Industrial Co ltd
Priority date: 2021-06-08
Filing date: 2021-06-08
Publication date: 2021-12-21
Anticipated expiration: 2031-06-08

Abstract

The utility model discloses a sealing ring with good sealing effect for a numerical control machine tool, which comprises a main body, one side of the main body is fixedly connected with a connecting disc, the surface of the connecting disc is fixedly connected with a connecting ring, the top of the main body is provided with a fixed groove, one end of the fixed groove is fixedly connected with a connecting block, and the top of the connecting block is fixedly connected with a fixing strip; through the fixed latch of design, the fixed axle, the activity cardboard, the fixed block, the loose axle, the movable rod, fixed sleeve and connecting plate, be convenient for insert the inside of connecting block and fixed strip with swing joint strip when the installation, block on the surface of fixed latch through the activity cardboard, make can not take place the pine between connecting block and the fly leaf and take off, through the loose axle, the fixed block, the movable rod, mutually supporting between fixed sleeve and the connecting plate can prevent that the activity cardboard from droing from the surface of fixed latch, thereby fix, the problem of inconvenient installation to the sealing ring has been solved.

Description

Sealing ring with good sealing effect for numerical control machine tool

Technical Field

The utility model belongs to the technical field of the sealing ring, concretely relates to digit control machine tool is with sealed effectual sealing ring.

Background

The sealing ring is an annular sealing element with a notch, the sealing ring is placed in an annular groove of the sleeve, the sleeve and the shaft rotate together, and the sealing ring is tightly abutted against the inner hole wall of the static element by the elasticity of the pressed notch, so that the sealing effect can be achieved.

The existing sealing ring has the advantages that the existing sealing ring can be aged after being used for a long time, is easy to leak and needs to be replaced in time, but the sealing ring is inconvenient to operate in the installation process, the working efficiency is influenced, and the installation is inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a digit control machine tool is with sealed effectual sealing ring to it can appear ageing phenomenon after long-time the use to propose current sealing ring in the above-mentioned background art to solve, takes place the seepage easily, needs in time to change, but the sealing ring is dismantling and the installation in-process operation inconvenient, influences work efficiency, dismantles the inconvenient problem of installation.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a digit control machine tool is with sealed effectual sealing ring, includes the main part, one side fixedly connected with connection pad of main part, the fixed surface of connection pad is connected with the go-between, fixed recess has been seted up at the top of main part, the one end fixedly connected with connecting block of fixed recess, the top fixedly connected with fixed strip of connecting block, the other end fixedly connected with fly leaf of fixed recess, the top fixedly connected with swing joint strip of fly leaf, the fixed latch of the inside top fixedly connected with of fixed strip, the inside swing joint of swing joint strip has the fixed axle, the surperficial outside swing joint of fixed axle has movable cardboard.

Preferably, the fixed film of inside fixedly connected with of connection pad, fixed oil storage tank has been seted up between main part and the connection pad, one side of fixed film and the inboard of fixed oil storage tank are laminated each other.

Preferably, the bottom fixedly connected with fixed block of activity cardboard, the inside swing joint of fixed block has the loose axle, the surperficial outside swing joint of loose axle has the movable rod, the surperficial outside activity of movable rod has cup jointed the fixed sleeve, the bottom fixedly connected with connecting plate of movable rod.

Preferably, the bottom of the fixed sleeve and the top of the movable plate are fixedly connected with a stressed spring.

Preferably, the inside of fixed strip and the inside of connecting block all set up with the draw-in groove of swing joint strip looks adaptation, the top of activity cardboard is laminated with the surface of fixed latch each other.

Preferably, the surface of the connecting plate is attached to the inner wall of the fixed sleeve, and the bottom of the stressed spring is fixedly connected with the top of the movable plate.

Preferably, lubricating oil is added into the fixed thin film, and the bottom of the connecting block is attached to the top of the movable plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the fixed latch of design, the fixed axle, the activity cardboard, the fixed block, the loose axle, the movable rod, fixed sleeve and connecting plate, be convenient for insert the inside of connecting block and fixed strip with swing joint strip when the installation, block on the surface of fixed latch through the activity cardboard, make can not take place the pine between connecting block and the fly leaf and take off, through the loose axle, the fixed block, the movable rod, mutually supporting between fixed sleeve and the connecting plate can prevent that the activity cardboard from droing from the surface of fixed latch, thereby fix, the problem of inconvenient installation to the sealing ring has been solved.

2. Through connection pad, fixed film and the fixed oil storage tank of design, after the installation of sealing ring is accomplished, along with the rotation of device, can make main part and connection pad generate heat, can make fixed film receive to break after the compression under expend with heat and contract with cold's influence for its inside lubricating oil flows out, lubricates the sealing washer, has solved the inconvenient problem of adding lubricating oil to the sealing washer.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the movable plate structure of the present invention;

FIG. 3 is a schematic view of the movable clamping plate structure of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 3 according to the present invention;

fig. 5 is a schematic view of the structure of the fixing film of the present invention.

In the figure: 1. a main body; 2. a connecting disc; 3. a connecting ring; 4. fixing the groove; 5. connecting blocks; 6. a fixing strip; 7. a movable plate; 8. a movable connecting strip; 9. fixing the latch; 10. a fixed shaft; 11. a movable clamping plate; 12. a fixed block; 13. a movable shaft; 14. a movable rod; 15. fixing the sleeve; 16. a connecting plate; 17. a stressed spring; 18. fixing the film; 19. the oil storage tank is fixed.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a digit control machine tool is with sealed effectual sealing ring, including main part 1, one side fixedly connected with connection pad 2 of main part 1, the fixed surface of connection pad 2 is connected with go-between 3, fixed recess 4 has been seted up at the top of main part 1, fixed recess 4's one end fixedly connected with connecting block 5, the top fixedly connected with fixed strip 6 of connecting block 5, fixed recess 4's other end fixedly connected with fly leaf 7, the top fixedly connected with swing joint strip 8 of fly leaf 7, the fixed latch 9 of inside top fixedly connected with of fixed strip 6, the inside swing joint of swing joint strip 8 has fixed axle 10, the surperficial outside swing joint of fixed axle 10 has movable cardboard 11.

In this embodiment, at first install each part, cover fixed recess 4 on the surface of required installation component, remove fly leaf 7 in the bottom of connecting block 5, it can remove in the inside of connecting block 5 and fixed strip 6 to drive swing joint strip 8, make activity cardboard 11 can remove on the surface of fixed latch 9, can prevent through the restriction of fixed latch 9 to activity cardboard 11 that activity cardboard 11 from breaking away from the surface of fixed latch 9, prevent that the sealing ring from taking place to loosen and take off, moreover, the steam generator is simple in structure, and is convenient to use.

Specifically, the fixed film 18 is fixedly connected to the inside of the connecting disc 2, the fixed oil storage tank 19 is arranged between the main body 1 and the connecting disc 2, and one side of the fixed film 18 is attached to the inner side of the fixed oil storage tank 19.

In this embodiment, after the installation of main part 1 is accomplished, along with the rotation of device, can make main part 1 temperature rise, receive can make connection pad 2 cause the extrusion to fixed film 18 under the influence of expend with heat and contract with cold, fixed film 18 takes place to break when receiving the extrusion for the inside lubricating oil of fixed film 18 removes to the outside, lubricates convenient to use.

Specifically, the bottom fixedly connected with fixed block 12 of activity cardboard 11, the inside swing joint of fixed block 12 has loose axle 13, and the surperficial outside swing joint of loose axle 13 has movable rod 14, and the surperficial outside activity of movable rod 14 has cup jointed fixed sleeve 15, and the bottom fixedly connected with connecting plate 16 of movable rod 14.

In this embodiment, when the device operates, there is the pulling force that breaks away from each other between fly leaf 7 and the connecting block 5, can fix activity cardboard 11 under the cooperation of being connected of movable rod 14, connecting plate 16, fixed block 12 and loose axle 13, prevents that activity cardboard 11 from taking place to rotate on the surface of fixed axle 10 for activity cardboard 11 can break away from convenient to use after rotating and take place between fixed latch 9.

Specifically, the bottom of the fixed sleeve 15 and the top of the movable plate 7, and the bottom of the connecting plate 16 are fixedly connected with a stressed spring 17.

In this embodiment, can be to fixed sleeve 15 fixed connection through fixed connection between fixed sleeve 15 and the fly leaf 7, can provide thrust to connecting plate 16 through atress spring 17, prevent that the other end of activity cardboard 11 from taking place the skew downwards, drive fixed block 12, loose axle 13, movable rod 14 and connecting plate 16 and remove convenient to use to the bottom of fixed sleeve 15.

Specifically, the inside of fixed strip 6 and the inside of connecting block 5 all set up with the draw-in groove of 8 looks adaptations of swing joint strip, the top of activity cardboard 11 is laminated each other with the surface of fixed latch 9.

In this embodiment, be convenient for the fly leaf 7 drives swing joint strip 8 and removes in the inside of connecting block 5 and fixed strip 6, the other end of the movable clamping board 11 of being convenient for and the mutual block in surface of fixed latch 9, convenient to use.

Specifically, the surface of the connecting plate 16 and the inner wall of the fixed sleeve 15 are attached to each other, and the bottom of the stressed spring 17 is fixedly connected with the top of the movable plate 7.

In this embodiment, the stress spring 17 can be fixed between the connecting plate 16 and the movable plate 7, so that the connecting plate 16 can move inside the fixing sleeve 15, thereby preventing the occurrence of skew and being convenient to use.

Specifically, lubricating oil is added into the fixed film 18, and the bottom of the connecting block 5 is attached to the top of the movable plate 7.

In this embodiment, it is convenient to cause the extrusion to fixed film 18 after being heated and expanded for lubricating oil flows out and lubricates, convenient to use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a digit control machine tool is with sealed effectual sealing ring, includes main part (1), its characterized in that: the utility model discloses a fixing device for the automobile seat, including main part (1), one side fixedly connected with connection pad (2), the fixed surface of connection pad (2) is connected with go-between (3), fixed recess (4) have been seted up at the top of main part (1), the one end fixedly connected with connecting block (5) of fixed recess (4), the top fixedly connected with fixed strip (6) of connecting block (5), the other end fixedly connected with fly leaf (7) of fixed recess (4), the top fixedly connected with swing joint strip (8) of fly leaf (7), the fixed latch (9) of inside top fixedly connected with of fixed strip (6), the inside swing joint of swing joint strip (8) has fixed axle (10), the surperficial outside swing joint of fixed axle (10) has activity cardboard (11).

2. The sealing ring with good sealing effect for the numerical control machine tool according to claim 1, characterized in that: the inside fixedly connected with fixed film (18) of connection pad (2), fixed oil storage tank (19) have been seted up between main part (1) and connection pad (2), one side of fixed film (18) is laminated with the inboard of fixed oil storage tank (19) each other.

3. The sealing ring with good sealing effect for the numerical control machine tool according to claim 1, characterized in that: the bottom fixedly connected with fixed block (12) of activity cardboard (11), the inside swing joint of fixed block (12) has loose axle (13), the surperficial outside swing joint of loose axle (13) has movable rod (14), fixed sleeve (15) have been cup jointed in the activity of the surperficial outside of movable rod (14), the bottom fixedly connected with connecting plate (16) of movable rod (14).

4. The sealing ring with good sealing effect for the numerical control machine tool according to claim 3, characterized in that: the bottom of the fixed sleeve (15) and the top of the movable plate (7), and the bottom of the connecting plate (16) is fixedly connected with a stressed spring (17).

5. The sealing ring with good sealing effect for the numerical control machine tool according to claim 1, characterized in that: the inside of fixed strip (6) and the inside of connecting block (5) all set up with the draw-in groove of swing joint strip (8) looks adaptation, the top of activity cardboard (11) is laminated each other with the surface of fixed latch (9).

6. The sealing ring with good sealing effect for the numerical control machine tool according to claim 4, is characterized in that: the surface of the connecting plate (16) is attached to the inner wall of the fixed sleeve (15), and the bottom of the stressed spring (17) is fixedly connected with the top of the movable plate (7).

7. The sealing ring with good sealing effect for the numerical control machine tool according to claim 2, characterized in that: lubricating oil is added into the fixed thin film (18), and the bottom of the connecting block (5) is attached to the top of the movable plate (7).