CN219266326U

CN219266326U - Novel wheel speed sensor mounting and positioning structure

Info

Publication number: CN219266326U
Application number: CN202223518945.1U
Authority: CN
Inventors: 许金刚; 周富志; 李家明
Original assignee: Laohekou City Jinxiang Automotive Electronics Co ltd
Current assignee: Laohekou City Jinxiang Automotive Electronics Co ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-06-27
Anticipated expiration: 2032-12-28

Abstract

The application relates to the technical field of automobile parts and discloses a novel wheel speed sensor installation positioning structure. The wheel speed sensor comprises a bottom plate, a through hole is formed in one side, close to an induction gear ring, of the bottom plate, a fixed circular ring is fixedly connected to the outer surface of the wheel speed sensor and penetrates through the through hole of the bottom plate, a clamping groove is formed in the lower surface of the fixed circular ring, a limiting block is connected to the clamping groove in a sliding mode, one side, far away from the bottom plate, of the limiting block is provided with a groove, a clamping block is inserted into the groove of the limiting block, the fixed circular ring is inserted into the through hole of the bottom plate, the limiting block is pulled out of the clamping groove of the fixed circular ring, one side of the limiting block is abutted to one side, close to the induction gear ring, of the bottom plate, the clamping block is inserted into the groove of the limiting block, and the moving position of the fixed circular ring and the wheel speed sensor is limited by the clamping block, so that the wheel speed sensor is installed.

Description

Novel wheel speed sensor mounting and positioning structure

Technical Field

The application belongs to the technical field of automobile parts, and specifically relates to a novel wheel speed sensor installation positioning structure.

Background

At present, a radial mounting through hole is arranged on a bottom plate at a position corresponding to an induction gear ring in the mounting positioning of the wheel speed sensor, a limiting plane is arranged at an opening at the outer side of the mounting through hole, the wheel speed sensor is arranged in the mounting through hole, and the mounting surface of the wheel speed sensor is assembled with the limiting plane at the outer side of the mounting through hole on the bottom plate in a fitting way, so that a required gap between the wheel speed sensor and the induction gear ring is ensured;

the utility model patent publication No. CN212313466U discloses a novel wheel speed sensor installation positioning structure, including the bottom plate that is used for installing wheel speed sensor with the cooperation of response ring gear, the position that corresponds the response ring gear on the bottom plate is provided with radial installation through-hole, and wheel speed sensor wears to establish in the installation through-hole, its characterized in that: the wheel speed sensor is assembled on the inner ring of the elastic limit ring, and the sensing end of the wheel speed sensor is in a certain gap with the sensing gear ring.

In the course of implementing the present application, this technique was found to have the following problems: after the wheel speed sensor is installed, the moving position of the wheel speed sensor is limited only by the elastic limiting ring, and the wheel speed sensor is easy to fall off in the running process of the vehicle, so that the practicability of the positioning structure is reduced.

Disclosure of Invention

The purpose of the present application is: in order to solve the problems, a novel wheel speed sensor mounting and positioning structure is provided.

The technical scheme adopted by the application is as follows:

the utility model provides a novel wheel speed sensor installs location structure, includes the bottom plate, the through-hole has been seted up to one side that the bottom plate is close to the response ring gear, wheel speed sensor's surface fastening has fixed ring, fixed ring wears to establish inside the through-hole of bottom plate, the draw-in groove has been seted up to fixed ring's lower surface, fixed ring's draw-in groove inside sliding connection has the stopper, the stopper is kept away from one side of bottom plate has been seted up flutedly, the inside grafting of recess of stopper has the fixture block.

Through adopting above-mentioned technical scheme, peg graft fixed ring to the through-hole inside of bottom plate, the rethread pulling stopper is taken out the draw-in groove inside of fixed ring with the stopper for one side butt of stopper is close to one side of response ring gear at the bottom plate, and peg graft the fixture block to the recess inside of stopper, make the removal position of fixed ring and wheel speed sensor by fixture block and stopper restriction, thereby accomplish the installation to wheel speed sensor.

In a preferred embodiment, the outer contour of the fastening ring is adapted to the inner contour of the base plate through-opening.

Through adopting above-mentioned technical scheme for the mobile position of fixed ring is restricted by the through-hole of bottom plate, thereby avoids wheel speed sensor to rock from top to bottom in the inside of bottom plate through-hole as far as possible in the use.

In a preferred embodiment, a plurality of groups of clamping grooves are formed in the through hole of the bottom plate, a limiting rod is connected in the clamping grooves of the bottom plate in a sliding mode, and one side, close to the wheel speed sensor, of the limiting rod is welded to the outer surface of the fixed circular ring.

By adopting the technical scheme, the limiting rod limits the positions of the fixed ring and the wheel speed sensor, so that the fixed ring and the wheel speed sensor are prevented from rotating in the through hole of the bottom plate as much as possible.

In a preferred embodiment, a handle is welded to the side of the clamping block away from the limiting block.

Through adopting above-mentioned technical scheme, drive the fixture block through pulling handle and remove for the staff is accelerated when dismantling the removal fixture block, has consequently improved the dismantlement efficiency of staff when dismantling the removal fixture block.

In a preferred embodiment, the fixing ring clamping groove is internally provided with a groove, the groove of the fixing ring is internally connected with a fixing block in a sliding manner, and one side, away from the bottom plate, of the fixing block is welded on one side of the limiting block.

Through adopting above-mentioned technical scheme, restrict the removal position of stopper through the fixed block to avoid the stopper to the greatest extent to drop from the draw-in groove inside of fixed ring in the in-process of using.

In a preferred embodiment, a rotating rod is rotatably connected to one side of the fixed ring, which is close to the handle, and one side of the rotating rod, which is close to the bottom plate, is abutted against one side of the clamping block, which is far away from the bottom plate.

By adopting the technical scheme, the moving position of the clamping block is limited by the rotating rod, so that the clamping block is prevented from falling off in the using process as much as possible.

In sum, due to the adoption of the technical scheme, the beneficial effects of the application are as follows:

1. in this application, peg graft fixed ring to the through-hole inside of bottom plate, the rethread pulling stopper, draw out the draw-in groove inside of stopper from fixed ring for one side butt of stopper is close to one side of response ring gear at the bottom plate, and peg graft the fixture block to the recess inside of stopper, make the mobile position of fixed ring and wheel speed sensor by fixture block and stopper restriction, thereby accomplish the installation to wheel speed sensor, simultaneously, replace traditional mounting structure to install wheel speed sensor through the structure, make the stability of wheel speed sensor in the use improve, therefore, the practicality of this equipment has been improved.

2. In this application, through the outline looks adaptation of fixed ring and bottom plate through-hole for the mobile position of fixed ring is restricted by the through-hole of bottom plate, thereby avoids the wheel speed sensor to rock about the inside of bottom plate through-hole in the in-process of using as far as possible, has consequently improved the stability of wheel speed sensor in the use.

Drawings

FIG. 1 is a schematic diagram of the front structure of the present application;

FIG. 2 is a schematic side view of the present application;

FIG. 3 is a cross-sectional view of a stopper in the present application;

fig. 4 is an enlarged view of fig. 1 a of the present application.

The marks in the figure: 1. a bottom plate; 2. a wheel speed sensor; 3. fixing the circular ring; 4. a limit rod; 5. a clamping block; 6. a handle; 7. a rotating rod; 8. a limiting block; 9. and a fixed block.

Detailed Description

For the purposes of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.

Examples:

with reference to figures 1-4 of the drawings,

the utility model provides a novel wheel speed sensor installs location structure, includes bottom plate 1, and through-hole has been seted up to one side that bottom plate 1 is close to the response ring gear, and the fixed ring 3 of surface fixedly connected with of wheel speed sensor 2, fixed ring 3 wear to establish inside the through-hole of bottom plate 1, and the draw-in groove has been seted up to the lower surface of fixed ring 3, and the inside sliding connection of draw-in groove of fixed ring 3 has stopper 8, and stopper 8 is kept away from one side of bottom plate 1 and is seted up flutedly, and the inside grafting of recess of stopper 8 has fixture block 5.

The fixed ring 3 is inserted into the through hole of the bottom plate 1, the limiting block 8 is pulled through, the limiting block 8 is pulled out from the clamping groove of the fixed ring 3, one side of the limiting block 8 is abutted against one side of the bottom plate 1, which is close to the sensing gear ring, and the clamping block 5 is inserted into the groove of the limiting block 8, so that the moving positions of the fixed ring 3 and the wheel speed sensor 2 are limited by the clamping block 5 and the limiting block 8, and the wheel speed sensor 2 is installed, meanwhile, the wheel speed sensor 2 is installed through a structure instead of a traditional installation structure, so that the stability of the wheel speed sensor 2 in the use process is improved, and the practicability of the device is improved.

The outer contour of the fixed ring 3 is matched with the inner contour of the through hole of the bottom plate 1, so that the moving position of the fixed ring 3 is limited by the through hole of the bottom plate 1, and the wheel speed sensor 2 is prevented from shaking up and down in the through hole of the bottom plate 1 in the using process as much as possible, and therefore the stability of the wheel speed sensor 2 in the using process is improved.

The inside multiunit draw-in groove of having seted up of bottom plate 1 through-hole, the inside sliding connection of draw-in groove of bottom plate 1 has gag lever post 4, and one side welding that gag lever post 4 is close to wheel speed sensor 2 is at the surface of fixed ring 3, restricts the position of fixed ring 3 and wheel speed sensor 2 through gag lever post 4 to avoid fixed ring 3 and wheel speed sensor 2 to produce the rotation in the inside through-hole of bottom plate 1 as far as possible.

One side of the clamping block 5 far away from the limiting block 8 is welded with a handle 6, and the clamping block 5 is driven to move by pulling the handle 6, so that the speed of a worker when the clamping block 5 is removed is increased, and the removal efficiency of the worker when the worker removes the clamping block 5 is improved.

The inside recess of seting up of fixed ring 3 draw-in groove, the inside sliding connection of recess of fixed ring 3 has fixed block 9, and one side welding that fixed block 9 kept away from bottom plate 1 is in one side of stopper 8, restricts the mobile position of stopper 8 through fixed block 9 to avoid stopper 8 to the greatest extent from the inside draw-in groove that drops of fixed ring 3 in the in-process of using.

One side of the fixed ring 3, which is close to the handle 6, is rotationally connected with a rotating rod 7, one side of the rotating rod 7, which is close to the bottom plate 1, is abutted against one side of the clamping block 5, which is far away from the bottom plate 1, and one side of the rotating rod 7, which is close to the bottom plate 1, is abutted against one side of the clamping block 5, which is far away from the bottom plate 1, through rotating the rotating rod 7, so that the moving position of the clamping block 5 is limited by the rotating rod 7, and the clamping block 5 is prevented from falling off in the using process as much as possible.

The implementation principle of the embodiment of the novel wheel speed sensor mounting and positioning structure is as follows:

By rotating the rotating rod 7, one side, close to the bottom plate 1, of the rotating rod 7 is abutted against one side, far away from the bottom plate 1, of the clamping block 5, so that the moving position of the clamping block 5 is limited by the rotating rod 7, and the clamping block 5 is prevented from falling off in the using process as much as possible.

The above embodiments are only for illustrating the technical solution of the present application, and are not limiting thereof; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the corresponding technical solutions.

Claims

1. The utility model provides a novel wheel speed sensor installs location structure, includes bottom plate (1), its characterized in that: through-hole has been seted up to one side that bottom plate (1) is close to the response ring gear, and the surface fastening of wheel speed sensor (2) has fixed ring (3), fixed ring (3) wear to establish inside the through-hole of bottom plate (1), the draw-in groove has been seted up to the lower surface of fixed ring (3), the inside sliding connection of draw-in groove of fixed ring (3) has stopper (8), stopper (8) are kept away from one side of bottom plate (1) is seted up flutedly, peg graft in the inside fixture block (5) that has of recess of stopper (8).

2. The novel wheel speed sensor mounting and positioning structure as claimed in claim 1, wherein: the outer contour of the fixed ring (3) is matched with the inner contour of the through hole of the bottom plate (1).

3. The novel wheel speed sensor mounting and positioning structure as claimed in claim 1, wherein: the wheel speed sensor is characterized in that a plurality of groups of clamping grooves are formed in the through hole of the bottom plate (1), a limiting rod (4) is connected in the clamping groove of the bottom plate (1) in a sliding mode, and one side, close to the wheel speed sensor (2), of the limiting rod (4) is welded to the outer surface of the fixed circular ring (3).

4. The novel wheel speed sensor mounting and positioning structure as claimed in claim 1, wherein: one side of the clamping block (5) far away from the limiting block (8) is welded with a handle (6).

5. The novel wheel speed sensor mounting and positioning structure as claimed in claim 1, wherein: the fixing ring (3) clamping groove is internally provided with a groove, the groove of the fixing ring (3) is internally connected with a fixing block (9) in a sliding manner, and one side, away from the bottom plate (1), of the fixing block (9) is welded on one side of the limiting block (8).

6. The novel wheel speed sensor mounting and positioning structure as claimed in claim 4, wherein: one side of the fixed ring (3) close to the handle (6) is rotationally connected with a rotary rod (7), and one side of the rotary rod (7) close to the bottom plate (1) is abutted to one side of the clamping block (5) away from the bottom plate (1).