CN214096995U

CN214096995U - Three-lip sealing piece for automobile water pump bearing

Info

Publication number: CN214096995U
Application number: CN202023272530.1U
Authority: CN
Inventors: 虞志明
Original assignee: Nanjing Xunchi Bearing Co ltd
Current assignee: Nanjing Xunchi Bearing Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-08-31
Anticipated expiration: 2030-12-30

Abstract

The utility model discloses a three lip seals that car water pump bearing was used, which comprises a housin, the inside of casing is equipped with the diaphragm, and fixedly connected with motor on the bottom inner wall of casing, the driving gear is installed to the output of motor, and the right side of driving gear is equipped with driven gear, there is the transmission shaft through bolted connection on the driven gear, and the top of transmission shaft installs the carousel, there are a plurality of movable rods along circumferencial direction swing joint on the carousel, every the one end that the carousel was kept away from to the movable rod all is equipped with the L template, install a plurality of supports along the circumferencial direction on the top outer wall of casing, and the top of support is equipped with the warning light main part. The utility model discloses a combination of various structures makes this device replace traditional artifical mode of observing when detecting or existing equipment detecting in the in-process that realizes carrying out the ductility detection to the sealing member to not only improve work efficiency, alleviate staff's burden, and strengthen the accuracy nature that the product detected.

Description

Three-lip sealing piece for automobile water pump bearing

Technical Field

The utility model relates to a water pump seal detects and uses technical field, especially relates to a three-lip seal that car water pump bearing was used.

Background

The automobile water pump shaft connecting bearing is a bearing, a retainer is usually made of reinforced nylon, a sealing piece of the water pump bearing is a sealing ring, the sealing ring is usually made of butadiene-acrylonitrile rubber, and when the requirement is high, a fluorine rubber sealing ring can be selected.

The three-lip sealing member that the water pump adopted need carry out multinomial detection to it after production, wherein, the ductility of sealing member detects very importantly, but the detection mode generally adopts artifical manual pulling, relies on artificial sensation to judge, or adopts equipment to detect, nevertheless need the manual work to observe whether the product reaches the qualified line in the testing process, not only troublesome, and the accuracy that detects is lower consequently, how to handle the problem that becomes urgent need to solve to the detection of three-lip sealing member.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem that exists among the background art, the utility model provides a three lip seals that car water pump bearing used, the utility model discloses a combination of various structures makes this device replace traditional artifical measuring or the mode of manual observation when existing equipment detects in the in-process that realizes carrying out the ductility detection to the sealing member to not only improve work efficiency, alleviate staff's burden, and strengthen the accuracy nature that the product detected.

(II) technical scheme

The utility model provides a three lip seals that car water pump bearing was used, which comprises a housin, the inside of casing is equipped with the diaphragm, and fixedly connected with motor on the bottom inner wall of casing, the driving gear is installed to the output of motor, and the right side of driving gear is equipped with driven gear, there is the transmission shaft through bolted connection on the driven gear, and the top of transmission shaft installs the carousel, there are a plurality of movable rods along circumferencial direction swing joint on the carousel, every the one end that the carousel was kept away from to the movable rod all is equipped with the L template, install a plurality of supports along the circumferencial direction on the top outer wall of casing, and the top of support is equipped with the warning light main part, fixedly connected with control panel on the right side outer wall of casing.

Preferably, there is a motor through bolted connection on the bottom inner wall of casing, and the pivot is installed to the output of motor, and the top of pivot installs the driving gear, meshing transmission between driving gear and the driven gear.

Preferably, the bottom end of the transmission shaft is rotatably connected to the inner wall of the bottom of the shell, and the top end of the transmission shaft penetrates through the transverse plate.

Preferably, a plurality of arc walls have been seted up along the circumferencial direction on the carousel, and sliding connection has the movable rod in the arc wall, a plurality of spouts have been seted up along the circumferencial direction on the top conch wall of casing, and the inside sliding connection of spout has the slider, every the connecting block has all been welded to the bottom of slider, and the bottom of connecting block welds on the movable rod.

Preferably, each L-shaped plate is welded to the top of each sliding block, a spongy cushion is bonded to each L-shaped plate, a plurality of conductive blocks are arranged on one side, away from each other, of each L-shaped plate, and a plurality of conductive blocks are also arranged on one side, close to each L-shaped plate, of each support.

Preferably, a plurality of sealing member main parts are movably connected to the L-shaped plates, and a plurality of supporting columns are welded to the outer wall of the bottom of the shell.

Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has:

make this device replace traditional artifical measuring or the mode of manual observation when existing equipment detects in the in-process that realizes carrying out the ductility to the sealing member through the combination of installation casing, diaphragm, motor, driving gear, driven gear, transmission shaft, carousel, movable rod, L template, foam-rubber cushion, support, warning light main part, control panel and sealing member main part isotructure to not only improve work efficiency, alleviate staff's burden, and the accuracy nature that the reinforcing product detected.

Drawings

Fig. 1 is the structure schematic diagram of the utility model provides a three lip seal that car water pump bearing used.

Fig. 2 is a schematic top view of the three-lip sealing member for the bearing of the water pump of the present invention.

Fig. 3 is a schematic view of the top view structure of the rotary plate and the movable rod of the three-lip sealing member for the bearing of the automobile water pump.

Fig. 4 is the utility model provides a driving gear and driven gear of three lip seal for automobile water pump bearing overlook the schematic structure.

Fig. 5 is the utility model provides a L type plate structure sketch map of three lip sealing member that car water pump bearing used.

Fig. 6 is a schematic view of the main structure of the sealing member of the three-lip sealing member for the bearing of the water pump of the vehicle according to the present invention.

Reference numerals: 1. a housing; 2. a transverse plate; 3. a motor; 4. a driving gear; 5. a driven gear; 6. a drive shaft; 7. a turntable; 8. a movable rod; 9. an L-shaped plate; 10. a sponge cushion; 11. a support; 12. a warning light body; 13. a control panel; 14. a seal body.

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.

As shown in fig. 1-6, the utility model provides a three lip seals that car water pump bearing used, including casing 1, casing 1's inside is equipped with diaphragm 2, and fixedly connected with motor 3 on casing 1's the bottom inner wall, driving gear 4 is installed to motor 3's output, and driving gear 4's right side is equipped with driven gear 5, there is transmission shaft 6 through bolted connection on the driven gear 5, and the top of transmission shaft 6 installs carousel 7, there are a plurality of movable rods 8 along circumferencial direction swing joint on the carousel 7, the one end that carousel 7 was kept away from to every movable rod 8 all is equipped with L template 9, install a plurality of supports 11 along the circumferencial direction on casing 1's the top outer wall, and the top of support 11 is equipped with warning light main part 12, fixedly connected with control panel 13 on casing 1's the right side outer wall.

In an alternative embodiment, the inner wall of the bottom of the housing 1 is connected with the motor 3 through a bolt, the output end of the motor 3 is provided with a rotating shaft, the top end of the rotating shaft is provided with the driving gear 4, and the driving gear 4 and the driven gear 5 are in meshing transmission.

In an alternative embodiment, the bottom end of the transmission shaft 6 is rotatably connected to the inner wall of the bottom of the housing 1, and the top end of the transmission shaft 6 passes through the cross plate 2.

In an optional embodiment, a plurality of arc-shaped grooves are formed in the rotary table 7 along the circumferential direction, the movable rod 8 is connected to each arc-shaped groove in a sliding mode, a plurality of sliding grooves are formed in the top shell wall of the shell 1 along the circumferential direction, sliding blocks are connected to the sliding grooves in a sliding mode, a connecting block is welded to the bottom of each sliding block, and the bottom of each connecting block is welded to the movable rod 8.

In an optional embodiment, an L-shaped plate 9 is welded to the top of each sliding block, a spongy cushion 10 is bonded to the L-shaped plate 9, a conductive block is arranged on one side, away from each other, of each L-shaped plate 9, and a conductive block is arranged on one side, close to the L-shaped plate 9, of each support 11.

In an alternative embodiment, a plurality of L-shaped plates 9 are movably connected with a sealing element main body 14, and a plurality of pillars are welded on the outer wall of the bottom of the shell 1.

The working principle is as follows: when sealing member main part 14 detects, place it on a plurality of L templates 9, through control panel 13 starter motor 3, it rotates to drive driving gear 4, meshing transmission between driving gear 4 and the driven gear 5, and then drive transmission shaft 6 and rotate, the rotation of transmission shaft 6 makes carousel 7 move, make movable rod 8 move under the motion of arc wall along with the rotation of carousel 7, and then realize the removal of slider, the realization is detected the ductility of sealing member main part 14, when the conducting block on L template 9 contacts with the conducting block on the support 11, warning light main part 12 lights, thereby it is qualified to show the sealing member main part 14 who detects, through control panel 13 starter motor 3 reversal, thereby take off it, detect new sealing member main part 14 again.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a three-lip sealing member that car water pump bearing was used, includes casing (1), its characterized in that, the inside of casing (1) is equipped with diaphragm (2), and fixedly connected with motor (3) on the bottom inner wall of casing (1), driving gear (4) are installed to the output of motor (3), and the right side of driving gear (4) is equipped with driven gear (5), there is transmission shaft (6) through bolted connection on driven gear (5), and the top of transmission shaft (6) installs carousel (7), there are a plurality of movable rods (8) on carousel (7) along circumferencial direction swing joint, each one end that carousel (7) were kept away from in movable rod (8) all is equipped with L template (9), install a plurality of supports (11) along the circumferencial direction on the top outer wall of casing (1), and the top of support (11) is equipped with warning light main part (12), and a control panel (13) is fixedly connected to the outer wall of the right side of the shell (1).

2. The three-lip seal for the automobile water pump bearing is characterized in that the inner wall of the bottom of the shell (1) is connected with a motor (3) through a bolt, the output end of the motor (3) is provided with a rotating shaft, the top end of the rotating shaft is provided with a driving gear (4), and the driving gear (4) and a driven gear (5) are in meshing transmission.

3. The three-lip seal for the bearing of the water pump of the automobile as claimed in claim 2, wherein the bottom end of the transmission shaft (6) is rotatably connected to the inner wall of the bottom of the housing (1), and the top end of the transmission shaft (6) passes through the cross plate (2).

4. The three-lip seal for the automobile water pump bearing according to claim 3, wherein a plurality of arc-shaped grooves are formed in the rotary plate (7) along the circumferential direction, the movable rod (8) is slidably connected to the arc-shaped grooves, a plurality of sliding grooves are formed in the top shell wall of the shell (1) along the circumferential direction, sliding blocks are slidably connected to the sliding grooves, a connecting block is welded to the bottom of each sliding block, and the bottom of each connecting block is welded to the movable rod (8).

5. The three-lip sealing piece for the automobile water pump bearing is characterized in that an L-shaped plate (9) is welded to the top of each sliding block, a sponge pad (10) is bonded to each L-shaped plate (9), a conductive block is arranged on one side, away from each other, of each L-shaped plate (9), and a conductive block is also arranged on one side, close to each L-shaped plate (9), of each support (11).

6. The three-lip seal for the bearing of the automobile water pump as claimed in claim 1, wherein a plurality of L-shaped plates (9) are movably connected with a seal body (14), and a plurality of pillars are welded on the outer wall of the bottom of the shell (1).