CN206366718U - A kind of electric gunwale facing cylinder - Google Patents
A kind of electric gunwale facing cylinder Download PDFInfo
- Publication number
- CN206366718U CN206366718U CN201720011133.8U CN201720011133U CN206366718U CN 206366718 U CN206366718 U CN 206366718U CN 201720011133 U CN201720011133 U CN 201720011133U CN 206366718 U CN206366718 U CN 206366718U
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- CN
- China
- Prior art keywords
- axle
- shaft
- fixedly connected
- connecting shaft
- gunwale
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of electric gunwale facing cylinder, including front axle round platform, crumb mouth, fixing threaded hole and fastening bolt, the front axle round platform is fixedly connected on the right side of front end axle, the left end of the front end axle is fixedly connected with curved surface connecting shaft, the left end of the curved surface connecting shaft is fixedly connected with terrace with edge axle, the left end of the terrace with edge axle is fixedly connected with columnar shaft, and the left end of the columnar shaft is fixedly connected with the first connecting shaft.Four are provided with electric gunwale facing cylinder can fix the screw of screw die by fastening bolt, screw die can be made to be firmly fixed to sleeve inner and be difficult loosening, and be convenient for changing during screw die damage, two crumb mouths are provided with sleeve, iron filings, which are dropped out, when can facilitate screw die is difficult to retain, and improves the accuracy of processing, and the central shaft that can be dismantled is provided with screw die sleeve, the part being wherein broken is changed when can facilitate the sleeve to be broken, material is saved.
Description
Technical field
The utility model belongs to electric gunwale facing cylinder field, and in particular to a kind of electric gunwale facing cylinder.
Background technology
Electric gunwale facing cylinder refers to the device in electric rifle upper mounted plate tooth, and screw die has a variety of implications, can be as processing or repair
Just externally threaded screwing tool.Screw die has the nut of very high rigidity equivalent to one, typically has in the two ends mill of screw
Cutting cone.Screw die is divided into circular die, square die, hexagon die nut and tubular screw die by profile and purposes, wherein with circular die application
Most wide, specification limit is M0.25~M68 millimeters, can be by the regulating tank on screw die when the pitch diameter of thread processed exceeds tolerance
Cut, to adjust the central diameter of screw thread.Screw die can be mounted in die-stock and process screw thread by hand, can also be mounted in die handle
Used on lathe, the accuracy of thread that screw die is processed is relatively low, but due to simple in construction, easy to use, single-piece, small serial production and
Screw die is still used widely in repair.
There are some defects in existing electric gunwale facing cylinder, such as be not provided with electric gunwale facing cylinder in use
Opening, iron filings are difficult to drop out and easily retained during screw die, cause processing error occur, and be not provided with electric gunwale facing tin can be with
The screw of fixed screw die, it has not been convenient to change screw die and screw die fixes easy loosening, sleeve rear end is not provided with to dismantle with process
Connecting shaft, be accomplished by when damaged whole replacing, waste of materials.
Utility model content
The purpose of this utility model is to provide a kind of electric gunwale facing cylinder, to solve the electricity proposed in above-mentioned background technology
Opening is not provided with gunwale facing cylinder, iron filings are difficult to drop out and easily retained during screw die, causes processing error, and electric gunwale occur
On facing cylinder it is not provided with that the screw of screw die can be fixed, it has not been convenient to change screw die and screw die fixes easy loosening, sleeve rear end
The connecting shaft that can be dismantled with process is not provided with, the problem of whole replacing, waste of materials are accomplished by when damaged.
To achieve the above object, the utility model provides following technical scheme：A kind of electric gunwale facing cylinder, including front axle circle
Platform, crumb mouth, fixing threaded hole and fastening bolt, the front axle round platform are fixedly connected on the right side of front end axle, the front end axle
Left end is fixedly connected with curved surface connecting shaft, and the left end of the curved surface connecting shaft is fixedly connected with terrace with edge axle, a left side for the terrace with edge axle
End is fixedly connected with columnar shaft, and the left end of the columnar shaft is fixedly connected with the first connecting shaft, the left end of first connecting shaft
Second connecting shaft is connected with by central shaft, the central shaft is made up of connection shaft core and connection beam barrel, the connection shaft core one
End is fixedly linked with the second connecting shaft, and described connection beam barrel one end is fixedly linked with the first connecting shaft, described to connect the another of shaft core
One end is inserted in connection beam barrel, and the connection shaft core and connection beam barrel are connected by fixing bolt and fixing nut, and described the
The left end of two connecting shafts is fixedly connected with axle deck, and the crumb mouth is arranged on the left side of axle deck, the left side of the axle deck
Shaft sleeve is fixedly connected with, the fixing threaded hole is arranged on the inside left of shaft sleeve, and the fastening bolt is threaded in solid
Determine in screw, be provided with the shaft sleeve on the inside of annular card column, the annular card column and support base is installed.
It is preferred that, the fixing threaded hole is provided with four altogether, and four fixing threaded holes are evenly distributed on shaft sleeve.
It is preferred that, the crumb mouth is provided with two altogether, and two crumb mouths are separately positioned on the upper and lower ends of axle deck.
It is preferred that, the terrace with edge axle is six prism structures.
It is preferred that, first connecting shaft is integrated with terrace with edge axle.
Compared with prior art, the beneficial effects of the utility model are：The utility model is rational in infrastructure, uses secure side
Just, the screw of screw die can be fixed by fastening bolt by four being provided with electric gunwale facing cylinder, screw die can be made firm
It is fixed on sleeve inner and is difficult loosening, and be convenient for changing during screw die damage, two crumb mouths is provided with sleeve, facilitate screw die
When iron filings drop out, be difficult to retain, improve the accuracy of processing, the center that can be dismantled is provided with screw die sleeve
Axle, changes to the part being wherein broken when can facilitate the sleeve to be broken, saves material.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is front view of the present utility model；
Fig. 3 is rearview of the present utility model；
Fig. 4 is the enlarged drawing of central shaft of the present utility model；
Fig. 5 is the schematic diagram of fastening bolt of the present utility model.
In figure：1- front ends axle, 2- front axles round platform, 3- curved surfaces connecting shaft, 4- columnar shafts, 5- central shafts, 6- crumb mouths, 7- are solid
Determine screw, 8- shaft sleeves, 9- axles deck, the connecting shafts of 10- second, the connecting shafts of 11- first, 12- terrace with edges axle, 13- support bases, 14-
Sleeve annular card column, 15- fixing bolts, 16- fixing nuts, 17- connections shaft core, 18- connections beam barrel, 19- fastening bolts.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-5 are referred to, the utility model provides a kind of technical scheme：A kind of electric gunwale facing cylinder, including front axle round platform
2nd, crumb mouth 6, fixing threaded hole 7 and fastening bolt 19, front axle round platform 2 are fixedly connected on the right side of front end axle 1, a left side for front end axle 1
End is fixedly connected with curved surface connecting shaft 3, and the left end of curved surface connecting shaft 3 is fixedly connected with terrace with edge axle 12, and the left end of terrace with edge axle 12 is consolidated
Surely columnar shaft 4 is connected with, the left end of columnar shaft 4 is fixedly connected with the first connecting shaft 11, and the left end of the first connecting shaft 11 is in
Heart axle 5 is connected with the second connecting shaft 10, and central shaft 5 is made up of connection shaft core 17 and connection beam barrel 18, connection one end of shaft core 17 with
Second connecting shaft 10 is fixedly linked, and connection one end of beam barrel 18 is fixedly linked with the first connecting shaft 11, connects the other end of shaft core 17
It is inserted in connection beam barrel 18, connection shaft core 17 and connection beam barrel 18 are connected by fixing bolt 15 and fixing nut 16, second
The left end of connecting shaft 10 is fixedly connected with axle deck 9, and crumb mouth 6 is arranged on the left side of axle deck 9, and the left side of axle deck 9 is fixed
Shaft sleeve 8 is connected with, fixing threaded hole 7 is arranged on the inside left of shaft sleeve 8, and fastening bolt 19 is threaded in fixing threaded hole 7
It is interior, annular card column 14 is installed, the annular inner side of card column 14 is provided with support base 13 in shaft sleeve 8.
In order that screw die can be stablized fixed and be convenient for changing, fixing threaded hole 7 is provided with four, and four fixing threaded holes altogether
7 are evenly distributed on shaft sleeve 8.
It is difficult to retain in order that iron filings are simply fallen out, crumb mouth 6 is provided with two altogether, and two crumb mouths 6 are set respectively
In the upper and lower ends of axle deck 9.
In order that this new structure is more stablized, and convenient use, terrace with edge axle 12 is six prism structures.
In order that this new structure is more stablized, the first connecting shaft 11 is integrated with terrace with edge axle 12.
Fixing bolt 15 of the present utility model by hexagon-head and with screw rod class fastener dimerous, need and spiral shell
Mother coordinates, and for being fastenedly connected two parts for carrying through hole, this type of attachment claims bolt connection.Nut is revolved from bolt
Under, it can separate the two parts, bolt connection is to belong to be detachably connected.
Operation principle of the present utility model and use flow：After the electric gunwale facing cylinder is installed, screw die is inserted into
Inside shaft sleeve 8, the depth that the sleeve annular card column 14 inside shaft sleeve 8 can be entered with fixed plate eye cutting, then four are fastened
Bolt 19 is separately fixed inside fixing threaded hole 7, the electric gunwale tooth of insertion is fixed into tight, crumb mouth 6 is convenient when electric rifle works
Iron filings are dropped out, and are difficult to retain, and connection shaft core 17 and connection beam barrel 18 pass through fixing bolt 15 and the company of being fixed of fixing nut 16
Connect, be convenient for changing.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of electric gunwale facing cylinder, including front axle round platform（2）, crumb mouth（6）, fixing threaded hole（7）And fastening bolt（19）, its
It is characterised by：The front axle round platform（2）It is fixedly connected on front end axle（1）Right side, the front end axle（1）Left end be fixedly connected
There is curved surface connecting shaft（3）, the curved surface connecting shaft（3）Left end be fixedly connected with terrace with edge axle（12）, the terrace with edge axle（12）'s
Left end is fixedly connected with columnar shaft（4）, the columnar shaft（4）Left end be fixedly connected with the first connecting shaft（11）, described first
Connecting shaft（11）Left end pass through central shaft（5）It is connected with the second connecting shaft（10）, the central shaft（5）By connection shaft core（17）
With connection beam barrel（18）Composition, the connection shaft core（17）One end and the second connecting shaft（10）It is fixedly linked, the connection beam barrel
（18）One end and the first connecting shaft（11）It is fixedly linked, the connection shaft core（17）The other end be inserted in connection beam barrel（18）
In, the connection shaft core（17）With connection beam barrel（18）Pass through fixing bolt（15）And fixing nut（16）Connection, described second
Connecting shaft（10）Left end be fixedly connected with axle deck（9）, the crumb mouth（6）It is arranged on axle deck（9）Left side, the axle
Deck（9）Left side be fixedly connected with shaft sleeve（8）, the fixing threaded hole（7）It is arranged on shaft sleeve（8）Inside left, institute
State fastening bolt（19）It is threaded in fixing threaded hole（7）It is interior, the shaft sleeve（8）Annular card column is inside installed（14）, it is described
Annular card column（14）Inner side is provided with support base（13）.
2. a kind of electric gunwale facing cylinder according to claim 1, it is characterised in that：The fixing threaded hole（7）It is provided with altogether
Four, and four fixing threaded holes（7）It is evenly distributed on shaft sleeve（8）On.
3. a kind of electric gunwale facing cylinder according to claim 1, it is characterised in that：The crumb mouth（6）Two are provided with altogether
It is individual, and two crumb mouths（6）It is separately positioned on axle deck（9）Upper and lower ends.
4. a kind of electric gunwale facing cylinder according to claim 1, it is characterised in that：The terrace with edge axle（12）For six prism knots
Structure.
5. a kind of electric gunwale facing cylinder according to claim 1, it is characterised in that：First connecting shaft（11）With terrace with edge
Axle（12）It is integrated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720011133.8U CN206366718U (en) | 2017-01-05 | 2017-01-05 | A kind of electric gunwale facing cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720011133.8U CN206366718U (en) | 2017-01-05 | 2017-01-05 | A kind of electric gunwale facing cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206366718U true CN206366718U (en) | 2017-08-01 |
Family
ID=59390919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720011133.8U Expired - Fee Related CN206366718U (en) | 2017-01-05 | 2017-01-05 | A kind of electric gunwale facing cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206366718U (en) |
-
2017
- 2017-01-05 CN CN201720011133.8U patent/CN206366718U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170801 Termination date: 20190105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |