CN213892647U

CN213892647U - Steering gear rotor convenient to installation

Info

Publication number: CN213892647U
Application number: CN202022846871.9U
Authority: CN
Inventors: 许道雪; 王杰
Original assignee: Wenzhou Dinglong Electronic Technology Co ltd
Current assignee: Wenzhou Dinglong Electronic Technology Co ltd
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2021-08-06
Anticipated expiration: 2030-12-01

Abstract

The utility model discloses a steering gear rotor convenient to installation, which comprises a housin, the front and the back of casing all overlap and are equipped with annular fixed plate, the equal movable mounting in both sides of annular fixed plate top and bottom has fastening bolt, fastening bolt passes through threaded connection with annular fixed plate, fastening bolt's the surface and the back fixed mounting who is located annular fixed plate have the nut, fastening bolt and nut threaded connection, the inner chamber movable mounting of casing has the interior stator magnetic pole. The utility model discloses a setting of annular fixed plate can directly block and establish on the surface of casing, through the setting of fastening bolt and nut, can directly fix annular fixed plate, simple structure, the operation of being convenient for, and the installation is quick with the dismantlement step, the effectual operating time that has shortened, it is complicated to have solved current rotor structure when installing simultaneously, and is not good at the fixed effect to the rotor, has increased installation time's problem.

Description

Steering gear rotor convenient to installation

Technical Field

The utility model relates to a steering gear rotor technical field specifically is a steering gear rotor convenient to installation.

Background

The steering gear is essentially a speed reduction transmission device, and has various types, such as a rack and pinion type, a recirculating ball type, a worm crank finger pin type, a power steering gear and the like, the rotor refers to a rotating body supported by a bearing, an optical disc and other objects without a rotating shaft, when the rotating body is rigidly connected or an additional shaft is adopted, the rotating body can be regarded as a rotor, the existing rotor has a complex structure when being installed, the fixing effect on the rotor is poor, and the installation time is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a steering gear rotor convenient to installation possesses and is convenient for install and fixed effectual advantage, has solved current rotor and has structured complicatedly when installing, and is not good at the fixed effect to the rotor, has increased installation time's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a steering gear rotor convenient to installation, includes the casing, the front of casing all overlaps with the back and is equipped with the annular fixed plate, the equal movable mounting in both sides of annular fixed plate top and bottom has fastening bolt, fastening bolt passes through threaded connection with the annular fixed plate, fastening bolt's the surface and the back fixed mounting who is located the annular fixed plate have the nut, fastening bolt and nut threaded connection.

Preferably, an inner stator magnetic pole is movably installed in the inner cavity of the shell, and a bearing is installed in the inner cavity of the inner stator magnetic pole in a penetrating mode.

Preferably, the left side fixed mounting of casing has the pivot frame, the right side fixed mounting of casing has spacing axle.

Preferably, the surface of the inner side of the annular fixing plate is fixedly provided with a heat insulation gasket, and the heat insulation gasket is attached to the surface of the shell.

Preferably, the front and the back of the annular fixing plate are both provided with grooves, the front of each groove is provided with a heat dissipation opening, and the surface of each heat dissipation opening is fixedly provided with a dustproof screen plate.

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

1. the utility model discloses a setting of annular fixed plate can directly block and establish on the surface of casing, through the setting of fastening bolt and nut, can directly fix annular fixed plate, simple structure, the operation of being convenient for, and the installation is quick with the dismantlement step, the effectual operating time that has shortened, it is complicated to have solved current rotor structure when installing simultaneously, and is not good at the fixed effect to the rotor, has increased installation time's problem.

2. The utility model discloses a back can be fixed the casing at the annular fixed plate in the setting of thermovent, can effectual heat dissipation, and through the setting of dustproof otter board, can effectually prevent that the dust from getting into, and the setting of thermal-insulated gasket, can insulate against heat and play certain protecting effect.

Drawings

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

FIG. 2 is a front view of the present invention;

fig. 3 is a right side view of the structure of the present invention.

In the figure: 1. a housing; 2. fastening a bolt; 3. an annular fixed plate; 4. an inner stator magnetic pole; 5. a limiting shaft; 6. a bearing; 7. a rotating shaft base; 8. a groove; 9. a heat dissipation port; 10. a dustproof screen plate; 11. a heat insulating spacer; 12. and a nut.

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.

In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-3, a steering gear rotor convenient to mount comprises a housing 1, an inner stator magnetic pole 4 is movably mounted in an inner cavity of the housing 1, a bearing 6 is mounted in the inner cavity of the inner stator magnetic pole 4 in a penetrating manner, a rotating shaft base 7 is fixedly mounted on the left side of the housing 1, a limiting shaft 5 is fixedly mounted on the right side of the housing 1, an annular fixing plate 3 is sleeved on the front side and the back side of the housing 1, a heat insulating gasket 11 is fixedly mounted on the surface of the inner side of the annular fixing plate 3, the heat insulating gasket 11 is attached to the surface of the housing 1, a fastening bolt 2 is movably mounted on both sides of the top and the bottom of the annular fixing plate 3, the fastening bolt 2 is in threaded connection with the annular fixing plate 3, a nut 12 is fixedly mounted on the surface of the fastening bolt 2 and on the back side of the annular fixing plate 3, the fastening bolt 2 is in threaded connection with the nut 12, and grooves 8 are formed in the front side and the back side of the annular fixing plate 3, thermovent 9 has been seted up in recess 8's front, setting through thermovent 9, can fix the back at annular fixed plate 3 to casing 1, can effectual heat dissipation, and through the setting of dustproof otter board 10, can effectually prevent the dust entering, and thermal-insulated gasket 11's setting, can insulate against heat and play certain safeguard effect, thermovent 9's fixed surface installs dustproof otter board 10, setting through annular fixed plate 3, can directly block the surface of establishing at casing 1, setting through fastening bolt 2 and nut 12, can directly fix annular fixed plate 3, moreover, the steam generator is simple in structure, and convenient for operation, and the installation is quick with the dismantlement step, the effectual operating time that has shortened, the current rotor structure is complicated when installing has been solved simultaneously, and the fixed effect at the rotor is not good, the problem of installation time has been increased.

All the components in the utility model are universal standard components or components known by technicians in the field, the structure and principle of the components are known by technicians in the technical manual or known by conventional experimental methods, standard parts used in the application document can be purchased from the market, the components in the application document can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each component adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, machines, parts and equipment adopt conventional models in the prior art, the control mode is automatically controlled by a controller, a control circuit of the controller can be realized by simple programming of technicians in the field, the components belong to the common knowledge in the field, and the application document is mainly used for protecting mechanical devices, so the control mode and circuit connection are not explained in detail in the application document, no specific description will be made herein.

During the use, through the setting of annular fixed plate 3, can directly block and establish on the surface of casing 1, through the setting of fastening bolt 2 and nut 12, can directly fix annular fixed plate 3, through the setting of thermovent 9, can be after annular fixed plate 3 fixes casing 1, can dispel the heat, and through the setting of dustproof otter board 10, can prevent that the dust from getting into, and thermal-insulated gasket 11's setting, can insulate against heat and play the safeguard effect.

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. A diverter rotor convenient to install, comprising a housing (1), characterized in that: the front and the back of casing (1) all overlap and are equipped with annular fixed plate (3), the equal movable mounting in both sides of annular fixed plate (3) top and bottom has fastening bolt (2), fastening bolt (2) pass through threaded connection with annular fixed plate (3), the back fixed mounting that the surface of fastening bolt (2) just is located annular fixed plate (3) has nut (12), fastening bolt (2) and nut (12) threaded connection.

2. A diverter rotor for ease of installation according to claim 1, wherein: an inner stator magnetic pole (4) is movably mounted in the inner cavity of the shell (1), and a bearing (6) penetrates through the inner cavity of the inner stator magnetic pole (4).

3. A diverter rotor for ease of installation according to claim 1, wherein: the left side fixed mounting of casing (1) has pivot frame (7), the right side fixed mounting of casing (1) has spacing axle (5).

4. A diverter rotor for ease of installation according to claim 1, wherein: the surface fixed mounting of annular fixed plate (3) inboard has thermal-insulated gasket (11), thermal-insulated gasket (11) is laminated with the surface of casing (1) mutually.

5. A diverter rotor for ease of installation according to claim 1, wherein: the front and the back of the annular fixing plate (3) are both provided with grooves (8), the front of each groove (8) is provided with a heat dissipation opening (9), and the surface of each heat dissipation opening (9) is fixedly provided with a dustproof screen plate (10).