CN110954710A

CN110954710A - Mounting structure of middle shaft speed sensor

Info

Publication number: CN110954710A
Application number: CN201911195617.2A
Authority: CN
Inventors: 邹彩花
Original assignee: Suzhou Dexinmei Electronic Technology Co Ltd
Current assignee: Suzhou Dexinmei Electronic Technology Co Ltd
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-04-03

Abstract

The invention discloses a mounting structure of a center shaft speed sensor, which comprises a connecting seat for internally mounting a storage battery, and a first ring clack and a second ring clack which are respectively connected with the two sides of the connecting seat, wherein the connecting seat, the first ring clack and the second ring clack form a complete hoop structure, the diameter of the inner edge surface of the hoop structure is consistent with the diameter of a matched center shaft, connecting lugs are formed on the two sides of the connecting seat, the first ring clack and the second ring clack are movably connected with the connecting lugs through a pin shaft and a limit nail in threaded connection with one side of the first ring clack and the second ring clack, one sides of the first ring clack and the second ring clack, which are far away from the connecting seat, are connected through a group of locking structures, a group of mounting seats connected with the storage battery in the connecting seat through a strip-shaped lead is. This axis speedtransmitter's mounting structure, it is spacing easily to install fixed, and the quick detach of the sensor of being convenient for overhauls, and the suitability is strong.

Description

Mounting structure of middle shaft speed sensor

Technical Field

The invention belongs to the technical field of middle shaft sensor installation, and particularly relates to an installation structure of a middle shaft speed sensor.

Background

The middle shaft is a rotating component which is arranged in the five-way of the frame and is used for connecting the left crank and the right crank. Common sports cars have 3 types of square holes, splines and integrated bodies. The central axis is the most common in the square hole, and the two ends are square, so that the central axis is easy to identify. The novel middle shaft is improved on the basis of the traditional pin type middle shaft. The pin type middle shaft is locked through a single pin, and is easy to loosen and damage due to a small contact surface. Now only in the relatively old-fashioned commercial vehicles. The performance improvement of the square hole middle shaft is that 1 contact surface is increased to 4, the stress is more uniform, the strength is higher, the force transmission is better, and therefore the market is led for a long time. Each manufacturer has the model of a square hole middle shaft.

Partial its rotational speed of its measuring so that sight data is visual when axis uses, and the current axis speed sensor that is used for has the fixed trouble problem of installation when the installation is used, and the installation back sensor separation is difficult, is not convenient for dismantle the maintenance.

Disclosure of Invention

The invention aims to provide a mounting structure of a middle shaft speed sensor, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a mounting structure of a middle shaft speed sensor comprises a connecting seat internally provided with a storage battery and a first ring flap and a second ring flap which are respectively connected with the two sides of the connecting seat, the side surface of the connecting seat is provided with a charging interface which is electrically connected with a storage battery, the connecting seat, the first ring clack and the second ring clack form a complete hoop structure, the diameter of the inner edge surface of the hoop structure is consistent with that of the matched center shaft, connecting lugs are formed on two sides of the connecting seat, the first ring valve and the second ring valve are movably connected with the connecting lug through a pin shaft and a limit nail in threaded connection with one side of the pin shaft, one side of the first ring clack and one side of the second ring clack, which are far away from the connecting seat, are connected through a group of locking structures, a group of mounting seats which are connected with a storage battery in the connecting seat through ribbon conductors are arranged in the first ring clack, and a sensor positioning groove for connecting the shaft speed sensor is formed in each mounting seat.

Preferably, the bilateral symmetry of mount pad has two sets of first arc connecting pieces on the first ring lamella, first arc connecting piece is seted up towards one side of connecting seat and is supplied the groove of pin hub connection, and one side that connecting seat was kept away from to first arc connecting piece is provided with first extension board, and is two sets of the bottom of first extension board is indulged the board by a set of first connection and is connected.

Preferably, the second ring lamella includes the second arc connecting piece that two sets of symmetries set up, and is connected with the multiunit between two sets of second arc connecting pieces and strengthens the axle, the groove that supplies the pintle connection is seted up towards one side of connecting seat to the second arc connecting piece, and one side that the connecting seat was kept away from to the second arc connecting piece is provided with the second and extends the board, and is two sets of the top of second extension board is connected the vertical slab by a set of second and is connected.

Preferably, the locking structure for connecting the first ring clack and the second ring clack is a group of limiting bolts in threaded connection with the middle shaft, and bolt matching holes for the limiting bolts to pass through are formed in the first connecting longitudinal plate and the second connecting longitudinal plate.

Preferably, one side of the connecting seat close to the mounting seat is provided with a first lead connecting groove for connecting the strip lead, and one side of the mounting seat facing the connecting seat is provided with a second lead connecting groove for connecting the strip lead.

Preferably, the inner edge surfaces of the first arc-shaped connecting piece and the second arc-shaped connecting piece are respectively attached with a rubber damping layer.

The invention has the technical effects and advantages that: in the mounting structure of the middle shaft speed sensor, the connecting seat, the first ring clack and the second ring clack form a complete hoop structure, and the diameter of the inner edge surface of the hoop structure is consistent with that of the matched middle shaft, so that the whole hoop structure is conveniently fixed on the outer edge surface of the section of the middle shaft exposed outside; the limiting bolt penetrates through the first connecting longitudinal plate and the second connecting longitudinal plate to be connected into a hole which is formed in the outer edge surface of the middle shaft in advance, so that the limiting of the whole group of mounting structures is facilitated; the mounting seat that sets up on the first ring lamella provides the mounted position for axle speed sensor, the dismantlement separation quick overhaul of the mount pad of being convenient for.

Drawings

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

FIG. 2 is a schematic illustration of the present invention in broken away form;

FIG. 3 is a schematic view of a connecting seat structure of the present invention;

FIG. 4 is a schematic view of a first ring lobe of the present invention;

fig. 5 is a schematic view of a second ring lobe structure of the present invention.

In the figure: 1 connecting seat, 101 engaging lug, 2 first ring lamella, 201 first arc connecting piece, 3 second ring lamellas, 301 second arc connecting piece, 4 first extension boards, 401 first connection vertical plate, 5 mount pads, 501 sensor positioning groove, 6 second extension boards, 601 second connection vertical plate, 7 round pin axles, 701 stop pin, 8 ribbon wire, 801 first wire connecting groove, 802 second wire connecting groove, 9 stop bolt, 901 bolt mating holes, 10 axle speed sensor, 11 the interface that charges, 12 the axle that reinforces, 13 rubber damping layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The invention provides a mounting structure of a center shaft speed sensor as shown in figures 1-5, which comprises a connecting seat 1 for internally mounting a storage battery and a first ring clack 2 and a second ring clack 3 which are respectively connected with two sides of the connecting seat 1, wherein the side surface of the connecting seat 1 is provided with a charging interface 11 (which can select any protocol and system) for electrically connecting the storage battery, the connecting seat 1, the first ring clack 2 and the second ring clack 3 form a complete hoop structure, the diameter of the inner edge surface of the hoop structure is consistent with that of a matched center shaft (the whole hoop structure is conveniently fixed on the outer edge surface of the exposed section of the center shaft), two sides of the connecting seat 1 are provided with connecting lugs 101, the first ring clack 2 and the second ring clack 3 are movably connected with the connecting lugs 101 through a pin 7 and a limit pin 701 which is in threaded connection with one side of the first ring clack 2 and the second ring clack 3, and one side of the first ring clack, including a set of mount pad 5 of connecting battery in the connecting seat 1 through stripline 8 in the first ring lamella 2, set up on the mount pad 5 and supply a sensor positioning groove 501 (when concrete implementation, arbitrary model can be chooseed for use according to the user's demand to speed sensor 10) to connect (when concrete implementation, sensor positioning groove 501 should adapt to the complex sensor, and set up the wire in it, the power supply of the sensor of being convenient for, its wire is connected with second wire spread groove 802), mount pad 5 that sets up on the first ring lamella 2 provides the mounted position for an axle speed sensor 10, the dismantlement separation quick overhaul of mount pad 5 of being convenient for.

Specifically, the bilateral symmetry of mount pad 5 on first ring lamella 2 has two sets of first arc connecting pieces 201, the groove that supplies round pin axle 7 to connect is seted up towards one side of connecting seat 1 to first arc connecting piece 201, and one side that connecting seat 1 was kept away from to first arc connecting piece 201 is provided with first extension board 4, and is two sets of the bottom of first extension board 4 is connected by a set of first connection vertical plate 401.

Specifically, second ring lamella 3 includes second arc connecting piece 301 that two sets of symmetries set up, and is connected with multiunit reinforcing axle 12 between two sets of second arc connecting piece 301, second arc connecting piece 301 offers the groove that supplies round pin axle 7 to connect towards one side of connecting seat 1, and one side that connecting seat 1 was kept away from to second arc connecting piece 301 is provided with second extension board 6, and is two sets of the top of second extension board 6 is connected vertical board 601 by a set of second.

Specifically, the locking structure connecting the first ring petal 2 and the second ring petal 3 is a group of limiting bolts 9 which are connected into the middle shaft through threads, bolt matching holes 901 for the limiting bolts 9 to pass through are formed in the first connecting longitudinal plate 401 and the second connecting longitudinal plate 601, and the limiting bolts 9 pass through the first connecting longitudinal plate 401 and the second connecting longitudinal plate 601 to be connected into holes formed in advance in the outer edge surface of the middle shaft, so that the limitation of the whole group of mounting structures is facilitated.

Specifically, a first wire connecting groove 801 for connecting the strip wire 8 is disposed on one side of the connecting seat 1 close to the mounting seat 5, and a second wire connecting groove 802 for connecting the strip wire 8 is disposed on one side of the mounting seat 5 facing the connecting seat 1.

Specifically, rubber damping layers 13 are attached to inner edge surfaces of the first arc-shaped connecting piece 201 and the second arc-shaped connecting piece 301, and the friction between the first arc-shaped connecting piece 201 and the middle shaft, the second arc-shaped connecting piece 301 and the middle shaft are increased by the aid of the rubber damping layers 13.

Specifically, when the mounting structure of the center shaft speed sensor is mounted, the first ring clack 2 and the second ring clack 3 are connected with the connecting lug 101 of the connecting seat 1 through the pin shaft 7, the limit nail 701 is connected into the other end of the pin shaft 7 to limit the first ring clack 2 and the second ring clack 3, the ribbon wire 8 is respectively connected with the first wire connecting groove 801 of the connecting seat 1 and the second wire connecting groove 802 on the mounting seat 5, a group of threaded holes matched with the limit bolt 9 are formed at the exposed end of the center shaft at the position needing to be matched with the mounting structure, the hoop structure formed by the connecting seat 1, the first ring clack 2 and the second ring clack 3 is sleeved on the outer edge surface of the center shaft, the limit bolt 9 penetrates through the bolt matching hole 901 formed in the first connecting longitudinal plate 401 and the second connecting longitudinal plate 601 and finally sinks into the threaded hole formed in advance in the center shaft to limit the hoop structure, finally, the connecting shaft speed sensor 10 enters the sensor positioning groove 501, the sensor is installed, the mounting structure of the middle shaft speed sensor is easy to install, fix and limit, the sensor can be conveniently detached and maintained, and the applicability is high.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a center shaft speed sensor's mounting structure, includes first ring lamella (2) and second ring lamella (3) that connecting seat (1) both sides of internally mounted battery are connected respectively, the side of connecting seat (1) is provided with the interface (11) that charge of electric connection battery, its characterized in that: the utility model discloses a quick-witted anchor ear, including connecting seat (1), first ring lamella (2) and second ring lamella (3) constitution complete staple bolt structure, and the diameter of staple bolt structure inner fringe face is unanimous with the axis diameter that coordinates, the both sides of connecting seat (1) are constructed with engaging lug (101), and first ring lamella (2) and second ring lamella (3) through round pin axle (7) and one side threaded connection's spacing nail (701) and engaging lug (101) swing joint, one side that connecting seat (1) were kept away from in first ring lamella (2) and second ring lamella (3) is connected by a set of lock structure, including a set of mount pad (5) of connecting battery in connecting seat (1) through banded wire (8) in first ring lamella (2), set up sensor constant head tank (501) that supply axle speed sensor (10) to connect on mount pad (5).

2. The mounting structure of a bottom bracket speed sensor according to claim 1, wherein: the both sides symmetric connection of mount pad (5) has two sets of first arc connecting piece (201) on first ring lamella (2), the groove that supplies round pin axle (7) to connect is seted up towards one side of connecting seat (1) in first arc connecting piece (201), and one side that connecting seat (1) were kept away from in first arc connecting piece (201) is provided with first extension board (4), and is two sets of the bottom of first extension board (4) is connected by a set of first connection vertical plate (401).

3. The mounting structure of a bottom bracket speed sensor according to claim 1, wherein: second ring lamella (3) are including second arc connecting piece (301) that two sets of symmetries set up, and are connected with multiunit reinforcing axle (12) between two sets of second arc connecting piece (301), second arc connecting piece (301) are towards one side of connecting seat (1) and are offered the groove that supplies round pin axle (7) to connect, and one side that connecting seat (1) were kept away from in second arc connecting piece (301) is provided with second extension board (6), and is two sets of the top of second extension board (6) is connected vertical board (601) by a set of second.

4. The mounting structure of a bottom bracket speed sensor according to claim 1, wherein: the locking structure for connecting the first ring clack (2) and the second ring clack (3) is a group of limiting bolts (9) which are connected into the middle shaft in a threaded mode, and bolt matching holes (901) for the limiting bolts (9) to penetrate are formed in the first connecting longitudinal plate (401) and the second connecting longitudinal plate (601).

5. The mounting structure of a bottom bracket speed sensor according to claim 1, wherein: one side of the connecting seat (1) close to the mounting seat (5) is provided with a first lead connecting groove (801) for connecting the strip lead (8), and one side of the mounting seat (5) facing the connecting seat (1) is provided with a second lead connecting groove (802) for connecting the strip lead (8).

6. The mounting structure of a bottom bracket speed sensor according to claim 2, wherein: the inner edge surfaces of the first arc-shaped connecting piece (201) and the second arc-shaped connecting piece (301) are respectively attached with a rubber damping layer (13).