CN210074950U - Motor bearing end cover fixing device - Google Patents
Motor bearing end cover fixing device Download PDFInfo
- Publication number
- CN210074950U CN210074950U CN201921273007.5U CN201921273007U CN210074950U CN 210074950 U CN210074950 U CN 210074950U CN 201921273007 U CN201921273007 U CN 201921273007U CN 210074950 U CN210074950 U CN 210074950U
- Authority
- CN
- China
- Prior art keywords
- end cover
- motor
- staple bolt
- bolt
- activity cardboard
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Motor Or Generator Frames (AREA)
Abstract
The utility model provides a motor bearing end cover fixing device, including motor housing, the end cover, a bearing, the staple bolt, the activity cardboard, connect the hinge, the rotation handle, fixed tooth, fixing bolt and screw thread post, motor housing right-hand member face is connected with the end cover, the bearing is installed to the end cover inboard, motor housing annular side right side is connected with the staple bolt, the screw thread post is installed to the inside downside of staple bolt, the rotation handle is installed to the terminal surface before the fixing bolt, the connection hinge is installed to the terminal surface intermediate position before the end cover, it is connected with the activity cardboard to connect the hinge left end face, fixing bolt is installed to activity cardboard front side, the inside fixed tooth that is provided with of activity cardboard, the problem that original motor bearing end cover fixed effect is not good enough has been solved in this design, the utility model discloses rational in infrastructure.
Description
Technical Field
The utility model relates to a motor bearing end cover fixing device belongs to motor technical field.
Background
Motor end cover: which is the cover of the motor housing. Generally, the motor is divided into a front cover and a rear cover for fixing and supporting the rotating shaft of the motor. In popular terms, the whole motor is fixed by front and rear end covers of the motor through a rotating shaft. The motor end cover is generally made of metal, including aluminum, aluminum casting, cold punching steel, plastic, bakelite and the like. Different materials are generally selected according to different motor types. For example, most of automobile motors are cold-punched steel, and large motors are all manufactured by die-casting process
The fixed effect of current motor bearing end cover is good inadequately, adopts screw fixation and riveting fixed mode, though the installation is simple, nevertheless not hard up the droing easily after the long-term service life of whole motor is influenced, and inconvenient carries out long-term effectual fixed to motor bearing end cover, and the problem that the aforesaid appears is solved to the urgent need for a motor bearing end cover fixing device now.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a motor bearing end cover fixing device to solve the problem that proposes in the above-mentioned background art, the utility model discloses rational in infrastructure, the composite mounting of being convenient for, fixed effectual, convenient to use.
In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a motor bearing end cover fixing device, includes motor housing, the fixed establishment of being convenient for, end cover and bearing, motor housing right-hand member face is connected with the end cover, the bearing is installed to the end cover inboard, the motor housing left side is provided with the fixed establishment of being convenient for, the fixed establishment of being convenient for includes staple bolt, activity cardboard, connection hinge, rotation handle, fixed tooth, fixing bolt and screw thread post, motor housing annular side right side is connected with the staple bolt, the screw thread post is installed to the inside downside of staple bolt, the rotation handle is installed to the terminal surface before the fixing bolt, the connection hinge is installed to the terminal surface intermediate position before the end cover, connection hinge left end face is connected with movable cardboard, fixing bolt is installed to activity cardboard front side, the inside fixed tooth that is provided.
Furthermore, a clamping groove is formed in the movable clamping plate and matched with the hoop, and the movable clamping plate is connected with the hoop through the clamping groove.
Furthermore, tooth grooves are formed in the annular side face of the hoop and are matched with the fixed teeth, and the fixed teeth are connected with the hoop through the tooth grooves.
Furthermore, the inside threaded hole that offers of staple bolt, the inside threaded hole that offers of activity cardboard, and the screw hole and fixing bolt phase-match, fixing bolt runs through the screw hole and connects activity cardboard and staple bolt.
Furthermore, the inside downside of staple bolt has seted up the mounting hole, and the annular side is carved with the internal thread in the mounting hole, the screw thread post is connected with the staple bolt through the mounting hole.
Furthermore, the connecting hinges, the movable clamping plates and the fixing bolts are respectively provided with three groups, and the specifications of the three groups of connecting hinges, the movable clamping plates and the fixing bolts are the same.
The utility model has the advantages that: the utility model discloses a motor bearing end cover fixing device, because of the utility model discloses added staple bolt, activity cardboard, connection hinge, rotation handle, fixed tooth, fixing bolt and screw thread post, this convenient to design carries out long-term effectual fixed to the motor bearing end cover, has solved the problem that the fixed effect of original motor bearing end cover is not good enough, has improved the utility model discloses a fixed effect.
Because the movable clamping plate is internally provided with the clamping groove which is matched with the hoop and is connected with the hoop through the clamping groove, the clamping groove is convenient for the movable clamping plate to be clamped on the hoop, and because the annular side surface of the hoop is provided with the tooth socket, the tooth grooves are matched with the fixed teeth, the fixed teeth are connected with the hoop through the tooth grooves, the tooth grooves are convenient for the clamping of the fixed teeth, as the interior of the hoop is provided with the threaded holes, the interior of the movable clamping plate is provided with the threaded holes, the threaded hole is matched with the fixing bolt, the fixing bolt penetrates through the threaded hole to be connected with the movable clamping plate and the hoop, the threaded hole is convenient for the installation and the fixation of the fixing bolt, and because the lower side inside the hoop is provided with the installation hole, and the annular side is carved with the internal thread in the mounting hole, and the screw thread post is connected with the staple bolt through the mounting hole, and the installation shell makes things convenient for the installation of screw thread post to be fixed, the utility model discloses rational in infrastructure, the composite mounting of being convenient for, fixed effectual, convenient to use.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural view of a motor bearing end cap fixing device of the present invention;
FIG. 2 is a schematic structural view of a fixing mechanism of the fixing device for a motor bearing end cap of the present invention;
fig. 3 is a right side view of the hoop in the fixing device for the motor bearing end cap of the present invention;
in the figure: 1-motor shell, 2-convenient fixing mechanism, 3-end cover, 4-bearing, 21-hoop, 22-movable clamping plate, 23-connecting hinge, 24-rotating handle, 25-fixed tooth, 26-fixed bolt and 27-threaded column.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a motor bearing end cover fixing device, includes motor housing 1, the fixed establishment 2 of being convenient for, end cover 3 and bearing 4, and 1 right-hand member face of motor housing is connected with end cover 3, and bearing 4 is installed to 3 inboards of end cover, and 1 left sides of motor housing is provided with the fixed establishment 2 of being convenient for.
Fixed establishment 2 of being convenient for includes staple bolt 21, activity cardboard 22, connect hinge 23, rotate handle 24, fixed tooth 25, fixing bolt 26 and screw thread post 27, 1 annular side right side of motor casing is connected with staple bolt 21, screw thread post 27 is installed to the inside downside of staple bolt 21, end face installation has rotation handle 24 before fixing bolt 26, connecting hinge 23 is installed to the terminal surface intermediate position before the end cover 3, connecting hinge 23 left end face is connected with activity cardboard 22, fixing bolt 26 is installed to activity cardboard 22 front side, the inside fixed tooth 25 that is provided with of activity cardboard 22, the not good enough problem of original motor bearing end cover fixed effect has been solved in this design.
The inside draw-in groove of having seted up of activity cardboard 22, and draw-in groove and staple bolt 21 phase-match, activity cardboard 22 is connected with staple bolt 21 through the draw-in groove, and the draw-in groove makes things convenient for activity cardboard 22 to block on staple bolt 21, and the tooth's socket has been seted up to staple bolt 21 annular side, and tooth's socket and fixed tooth 25 phase-match, and fixed tooth 25 is connected with staple bolt 21 through the tooth's socket, and the tooth's socket makes things convenient for the card.
As an embodiment of the present invention: the user firstly establishes the right side on motor casing 1 to staple bolt 21 cover, insert the mounting hole to screw thread post 27, clockwise screw up rotation handle 24, rotation handle 24 drives screw thread post 27 and twists and moves, screw thread post 27 is fixed to staple bolt 21, then aim at the motor internals to end cover 3, then break off movable cardboard 22 left through connecting hinge 23 and move, block movable cardboard 22 on staple bolt 21, fixed tooth 25 card is gone into in the tooth's socket, make movable cardboard 22 tentatively install on the motor, insert threaded hole to fixing bolt 26 again, clockwise screw up fixing bolt 26, make fixing bolt 26 twist threaded hole, fixing bolt 26 is movable cardboard 22 and staple bolt 21 zonulae occludens, fix end cover 3 on the motor with this, the utility model discloses a fixed effect is improved.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a motor bearing end cover fixing device, includes motor housing, the fixed establishment of being convenient for, end cover and bearing, its characterized in that: the right end face of the motor shell is connected with an end cover, a bearing is arranged on the inner side of the end cover, and a mechanism convenient to fix is arranged on the left side of the motor shell;
the fixed establishment of being convenient for includes staple bolt, activity cardboard, connection hinge, rotation handle, fixed tooth, fixing bolt and screw thread post, motor housing annular side right side is connected with the staple bolt, the screw thread post is installed to the inside downside of staple bolt, the rotation handle is installed to the terminal surface before the fixing bolt, the connection hinge is installed to the terminal surface intermediate position before the end cover, connection hinge left end face is connected with the activity cardboard, fixing bolt is installed to activity cardboard front side, the inside fixed tooth that is provided with of activity cardboard.
2. A motor bearing end cap fixture according to claim 1 wherein: the movable clamping plate is internally provided with a clamping groove, the clamping groove is matched with the hoop, and the movable clamping plate is connected with the hoop through the clamping groove.
3. A motor bearing end cap fixture according to claim 1 wherein: tooth grooves are formed in the annular side face of the anchor ear and are matched with the fixed teeth, and the fixed teeth are connected with the anchor ear through the tooth grooves.
4. A motor bearing end cap fixture according to claim 1 wherein: the inside screw hole that offers of staple bolt, the inside screw hole that offers of activity cardboard, and screw hole and fixing bolt phase-match, fixing bolt runs through the screw hole and connects activity cardboard and staple bolt.
5. A motor bearing end cap fixture according to claim 1 wherein: the inside downside of staple bolt has seted up the mounting hole, and the annular side is carved with the internal thread in the mounting hole, the screw thread post is connected with the staple bolt through the mounting hole.
6. A motor bearing end cap fixture according to claim 1 wherein: the connecting hinges, the movable clamping plates and the fixing bolts are respectively provided with three groups, and the specifications of the three groups of connecting hinges, the movable clamping plates and the fixing bolts are the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921273007.5U CN210074950U (en) | 2019-08-07 | 2019-08-07 | Motor bearing end cover fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921273007.5U CN210074950U (en) | 2019-08-07 | 2019-08-07 | Motor bearing end cover fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210074950U true CN210074950U (en) | 2020-02-14 |
Family
ID=69430772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921273007.5U Active CN210074950U (en) | 2019-08-07 | 2019-08-07 | Motor bearing end cover fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210074950U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113364404A (en) * | 2021-07-01 | 2021-09-07 | 唐正能源控股有限公司 | Solar photovoltaic power generation device for coastal mudflat |
-
2019
- 2019-08-07 CN CN201921273007.5U patent/CN210074950U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113364404A (en) * | 2021-07-01 | 2021-09-07 | 唐正能源控股有限公司 | Solar photovoltaic power generation device for coastal mudflat |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210074950U (en) | Motor bearing end cover fixing device | |
| CN212063784U (en) | Motor end cover conductive brush structure for protecting bearing | |
| CN202183646U (en) | Housing-free square motor | |
| CN102290879A (en) | Enclosureless square motor | |
| CN216057900U (en) | Special full isolation DC-DC converter of new forms of energy electric automobile | |
| CN212643058U (en) | Centrifugal pump with filtering structure | |
| CN210053269U (en) | Stator module injection molding integrated motor assembly and water pump using same | |
| CN210468983U (en) | Motor rotor convenient to lubricate | |
| CN219350713U (en) | Wiring structure of servo driver | |
| CN215398431U (en) | Make things convenient for electronic scray of dismouting | |
| CN216851609U (en) | Hub motor of electric vehicle | |
| CN212535335U (en) | Handle panel structure of door lock | |
| CN211859744U (en) | Spiral transformer mechanical anti-loosening structure | |
| CN210653532U (en) | Special motor for electric bicycle convenient to take off from car | |
| CN210643653U (en) | Electric rice cooker key structure and electric rice cooker | |
| CN221163147U (en) | Combined switch of electric vehicle | |
| CN213015971U (en) | Plastic-steel window with safety mechanism | |
| CN210867342U (en) | Bearing frame riveted motor end cover | |
| CN213461326U (en) | Motor cover convenient to install | |
| CN219008011U (en) | Electric vehicle instrument panel with anti-theft function | |
| CN212518612U (en) | Motor casing and motor | |
| CN216530822U (en) | Motor convenient to assembly | |
| CN218633523U (en) | Electric machine | |
| CN214929227U (en) | Automobile lock catch | |
| CN111404309B (en) | Miniature new energy automobile pump permanent magnet direct current motor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |