CN102290932A - Improved auxiliary device for riveting end cover and shell of motor - Google Patents
Improved auxiliary device for riveting end cover and shell of motor Download PDFInfo
- Publication number
- CN102290932A CN102290932A CN2011102535943A CN201110253594A CN102290932A CN 102290932 A CN102290932 A CN 102290932A CN 2011102535943 A CN2011102535943 A CN 2011102535943A CN 201110253594 A CN201110253594 A CN 201110253594A CN 102290932 A CN102290932 A CN 102290932A
- Authority
- CN
- China
- Prior art keywords
- riveting
- auxiliary device
- cutter
- riveting knife
- electric motor
- 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.)
- Pending
Links
Images
Landscapes
- Insertion Pins And Rivets (AREA)
Abstract
The invention discloses an improved auxiliary device for riveting an end cover and a shell of a motor. The device comprises an upper die base (1) and a riveting knife holder (2) arranged below the upper die base, wherein the riveting knife holder is connected with at least one riveting knife (3) through a screw fastener (5), and the lower end of the riveting knife is provided with a riveting knife head. The device provided by the invention, the riveting knife is connected with the riveting knife holder by virtue of the screw fastener, so that the screw fastener only needs to be screwed off to replace a new riveting knife when the riveting knife is worn to a certain extent and needs to be replaced by a new riveting knife; and meanwhile, the connection of the screw fastener is more convenient and faster than fixed connection assembling in an installation process, thus the working efficiency of operators can be effectively improved.
Description
Technical field
The present invention relates to a kind of electric motor end cap and shell auxiliary device for riveting improves.
Background technology
In some micro-machine production processes, adopt direct riveted mode to be connected and fixed between electric motor end cap and the motor housing, because this class motor volume is less, electric motor end cap and motor housing riveted junction structure are trickleer, be not easy to utilize the punch press in the ordinary production to come punching press, if obviously do not meet the market demand but make a kind of punch press that uses at this class motor especially, the China national Department of Intellectual Property patent of invention that bulletin was authorized on December 29th, 2010, Granted publication number is CN201690328U, disclosing a kind of electric motor end cap and shell auxiliary device for riveting in this patent specification improves, provide a kind of upper and lower mould to establish the riveting cutter respectively and on upper and lower mould, also be provided with the design of buffer unit, demonstrate its operating characteristics preferably in the processing work of the riveted between electric motor end cap and motor housing, but the riveting cutter of this invention is fixed on the upper and lower mould, and riveting cutter wearing and tearing back is changed operation and just bothered very much.
Summary of the invention
That the technical problem to be solved in the present invention provides is simple in structure, make electric motor end cap and shell auxiliary device for riveting easy for installation, and assurance is convenient to change the riveting cutter.
For solving the problems of the technologies described above, the technical solution used in the present invention is that a kind of electric motor end cap and shell auxiliary device for riveting improve, comprise upper bolster and the riveting knife rest that is located at the upper bolster below, be connected with at least one on the described riveting knife rest the riveting cutter by threaded fastener, riveting cutter lower end is provided with the riveting cutter head, adopt threaded fastener to connect between riveting cutter and the riveting knife rest, the dismantlement work when being convenient to the installation of riveting cutter and changing the riveting cutter.
As a kind of improvement, described riveting cutter is connected on the outer circumference surface of riveting knife rest, visually with on the space further makes things convenient for the installation and removal work of riveting cutter.
As a kind of improvement, the paired symmetry of described riveting cutter is located on the riveting knife rest outer circumference surface,, can once process riveted position, workpiece to be processed two place, improved production efficiency.
As a kind of improvement, described riveting cutter is provided with two pairs.
As a kind of improvement, described riveting cutter head is provided with two every on the riveting cutter.
As a kind of improvement, described riveting cutter is provided with the mounting hole that installs threaded fastener, and when being linked to the riveting cutter on the riveting knife rest by threaded fastener, mounting hole can help to regulate the position of centering riveting cutter.
As a kind of improvement, described threaded fastener is a bolt.
The present invention adopts the riveting cutter to be connected on the riveting knife rest by threaded fastener, may wear to a certain degree at the riveting cutter, during the riveting cutter that need more renew, only need screw off threaded fastener, the riveting cutter that just can more renew, and more more convenient in the connection of installation process threaded fastener than affixed assembling, effectively improved operating personnel's operating efficiency.
Description of drawings
The present invention will be further described below in conjunction with accompanying drawing:
Fig. 1 is the structural representation of an embodiment of the present invention,
Fig. 2 is the structural representation of riveting cutter among the present invention.
Embodiment
The structural representation of an embodiment of the present invention as depicted in figs. 1 and 2, described a kind of electric motor end cap and shell auxiliary device for riveting improve, comprise upper bolster 1 and be located at the riveting knife rest 2 of upper bolster below, it is characterized in that: be connected with at least onely riveting cutter 3 on the described riveting knife rest by threaded fastener 5, riveting cutter lower end is provided with the riveting cutter head, when assembling riveting cutter, only need on the corresponding aperture position, to screw on bolt and get final product, when needing dismounting and change riveting cutter, screw off bolt, just can take off riveting cutter 3, operation is very easy; Described riveting cutter is provided in a side of on the outer circumference surface of riveting knife rest, no matter the installation and removal work of all more convenient riveting cutter so visually or on the operating space can also be provided in a side of on the bottom end face of riveting knife rest 2 certainly; Described riveting cutter 3 is paired being located on the riveting knife rest of symmetry, and every pair of riveting cutter 3 is about riveting knife rest 2 axis symmetries, and two places that like this can the time processing workpiece need the position of riveted, have effectively improved working (machining) efficiency; Described riveting cutter is to be provided with two pairs, and these two pairs of riveting cuttves be every pair all about the axis symmetry of riveting knife rest, described riveting cutter is provided with the mounting hole 4 that installs threaded fastener 5, when the riveting cutter is linked on the riveting knife rest, threaded fastener 5 can be by the mounting hole on the riveting cutter 4, regulate and centering riveting cutter position, described mounting hole 4 is to be provided with one; The riveting cutter is provided with two corresponding in opposite directions riveting cutter heads 6, can realize that the riveted position of workpiece once being carried out bilateral processes, and has further improved operating efficiency; Threaded fastener 5 is a bolt.
Except that above preferred embodiment, the present invention also has other execution mode, and those skilled in the art can make various changes and distortion according to the present invention, only otherwise break away from spirit of the present invention, all should belong to the defined scope of claims of the present invention.
Claims (7)
1. electric motor end cap and shell auxiliary device for riveting improve, comprise upper bolster (1) and be located at the riveting knife rest (2) of upper bolster below, it is characterized in that: be connected with at least onely riveting cutter (3) on the described riveting knife rest by threaded fastener (5), riveting cutter lower end is provided with riveting cutter head (6).
2. a kind of electric motor end cap according to claim 1 and shell auxiliary device for riveting improve, and it is characterized in that: described riveting cutter (3) is connected on the outer circumference surface of riveting knife rest (2).
3. a kind of electric motor end cap according to claim 1 and 2 and shell auxiliary device for riveting improve, and it is characterized in that: described riveting cutter (3) symmetry in pairs is located on the riveting knife rest outer circumference surface.
4. a kind of electric motor end cap according to claim 3 and shell auxiliary device for riveting improve, and it is characterized in that: described riveting cutter (3) is provided with two pairs.
5. a kind of electric motor end cap according to claim 1 and shell auxiliary device for riveting improve, and it is characterized in that: described riveting cutter head (6) is provided with two every on the riveting cutter.
6. a kind of electric motor end cap according to claim 1 and shell auxiliary device for riveting improve, and it is characterized in that: described riveting cutter is provided with the mounting hole (4) that installs threaded fastener (5).
7. according to claim 1 or 6 described a kind of electric motor end caps and the improvement of shell auxiliary device for riveting, it is characterized in that: threaded fastener (5) is a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102535943A CN102290932A (en) | 2011-08-30 | 2011-08-30 | Improved auxiliary device for riveting end cover and shell of motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102535943A CN102290932A (en) | 2011-08-30 | 2011-08-30 | Improved auxiliary device for riveting end cover and shell of motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102290932A true CN102290932A (en) | 2011-12-21 |
Family
ID=45337105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102535943A Pending CN102290932A (en) | 2011-08-30 | 2011-08-30 | Improved auxiliary device for riveting end cover and shell of motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102290932A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200953521Y (en) * | 2006-09-27 | 2007-09-26 | 许晓华 | Electric machine out hub cap and casing riveting apparatus |
| CN201570957U (en) * | 2009-11-20 | 2010-09-01 | 江苏超力电器有限公司 | Motor end cover riveting equipment |
| CN101860147A (en) * | 2010-05-11 | 2010-10-13 | 许晓华 | Auxiliary device for riveting end covers with shell of motor |
| CN202167956U (en) * | 2011-08-30 | 2012-03-14 | 许晓华 | Improved auxiliary device for riveting motor end cover and housing |
-
2011
- 2011-08-30 CN CN2011102535943A patent/CN102290932A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200953521Y (en) * | 2006-09-27 | 2007-09-26 | 许晓华 | Electric machine out hub cap and casing riveting apparatus |
| CN201570957U (en) * | 2009-11-20 | 2010-09-01 | 江苏超力电器有限公司 | Motor end cover riveting equipment |
| CN101860147A (en) * | 2010-05-11 | 2010-10-13 | 许晓华 | Auxiliary device for riveting end covers with shell of motor |
| CN202167956U (en) * | 2011-08-30 | 2012-03-14 | 许晓华 | Improved auxiliary device for riveting motor end cover and housing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205629059U (en) | Can dismantle drift | |
| CN103846336A (en) | Finish machining process for cold-punching special-shaped square holes | |
| CN104002334A (en) | Stamping die | |
| CN102581138A (en) | Punch device | |
| CN201783562U (en) | Punching mould for curved surface | |
| CN204135160U (en) | There is the punch press clamper assembly of grinding attachment | |
| CN202167956U (en) | Improved auxiliary device for riveting motor end cover and housing | |
| CN104416054A (en) | Blanking device for front top end cover of electric vehicle shock absorber | |
| CN102290932A (en) | Improved auxiliary device for riveting end cover and shell of motor | |
| CN203197747U (en) | Protective cover for grinding machine | |
| CN203409071U (en) | Stator and rotor sheet punching groove cutting mould | |
| CN202105908U (en) | Diaphragm spring punched window and separation finger slot die | |
| CN204449292U (en) | Powder metallurgy press sizing die frame | |
| CN210819879U (en) | Movable mold with mold core capable of being replaced quickly | |
| CN204486543U (en) | Telescopic compund die | |
| CN203471326U (en) | Combined punching and shearing machine | |
| CN204123465U (en) | SMF straight angle diode removes photoresist mould | |
| CN209124774U (en) | A kind of material jacking mechanism of metal stamping die | |
| CN203076406U (en) | Thermal baffle blanking and punching die | |
| CN102896230A (en) | Terrace die mounting structure on cold stamping die | |
| CN103008480B (en) | A kind of battery steel shell high accuracy blanking die structure | |
| CN202151654U (en) | Bearing bush forming tool for punch press | |
| CN203737796U (en) | Punching die for angle iron notches of stainless steel electric control cabinet framework | |
| CN205414096U (en) | A punch device for spinning frame ring rail punches a hole | |
| CN202894037U (en) | Pressing die for cone steel plates |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111221 |