CN203956229U - A kind of water, fuel tank special reamer cutter - Google Patents
A kind of water, fuel tank special reamer cutter Download PDFInfo
- Publication number
- CN203956229U CN203956229U CN201420359610.6U CN201420359610U CN203956229U CN 203956229 U CN203956229 U CN 203956229U CN 201420359610 U CN201420359610 U CN 201420359610U CN 203956229 U CN203956229 U CN 203956229U
- Authority
- CN
- China
- Prior art keywords
- locating shaft
- tool rest
- cutting blade
- axocoel
- spring
- 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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- Milling, Broaching, Filing, Reaming, And Others (AREA)
Abstract
The utility model relates to a kind of water, fuel tank special reamer cutter, comprise tool rest, locating shaft and cutting blade, in tool rest, be provided with and can hold the axocoel that locating shaft moves up and down, the accent of axocoel is positioned at tool rest bottom, described locating shaft is arranged in axocoel, in the lower end of locating shaft, be provided with correcting core, the sidewall of tool rest offers the chute sliding up and down for cutting blade, chute communicates with axocoel, middle part connecting portion and the locating shaft of described cutting blade are articulated and connected, and cutting blade relative positioning axle can be done up and down and rotate, the upper end of cutting blade forms movable interlinked mechanism through connecting rod and tool rest upper end, the end face that the lower end of cutting blade is positioned at correcting core one side forms the edge of a knife.The mouth of pipe that rotation by reamer cutter can be directly goes out pipe to water, fuel tank turns milling to be processed, and orifice configuration machine-shaping is reliable, and working (machining) efficiency is high.
Description
Technical field
The utility model relates to a kind of water, fuel tank special reamer cutter.
Background technology
For the plastic cistern on some motor vehicles or fuel tank, after blowing is made, need to process the mouth of pipe that goes out pipe on casing, the shape of processing is connected with external hose mainly for convenient, to going out to manage the processing of orifice configuration on casing, need to rely on CNC milling machine to realize processing in the past, cost is higher, and also unusual inconvenience of processing.
Utility model content
The technical problems to be solved in the utility model is: overcome the deficiencies in the prior art, a kind of water, fuel tank special reamer cutter are provided, be convenient to the processing that water tank or fuel tank are gone out to the mouth of pipe.
The utility model solves the technical scheme that its technical problem adopts: a kind of water, fuel tank special reamer cutter, comprise tool rest, locating shaft and cutting blade, in tool rest, be provided with and can hold the axocoel that locating shaft moves up and down, the accent of axocoel is positioned at tool rest bottom, described locating shaft is arranged in axocoel, in the lower end of locating shaft, be provided with correcting core, the sidewall of tool rest offers the chute sliding up and down for cutting blade, chute communicates with axocoel, middle part connecting portion and the locating shaft of described cutting blade are articulated and connected, and cutting blade relative positioning axle can be done up and down and rotate, the upper end of cutting blade forms movable interlinked mechanism through connecting rod and tool rest upper end, the end face that the lower end of cutting blade is positioned at correcting core one side forms the edge of a knife.
Further, in described axocoel, be provided with spring, described spring is arranged between axocoel roof and locating shaft, the locating shaft movement tendency that keeps down under the elastic force of spring.
Further, the top of described locating shaft is provided with spring cavity, and described spring is arranged in this spring cavity, at the bottom of the bottom of spring and the chamber of spring cavity, offsets, and the top of spring and axocoel roof offset.
Further, on described tool rest, be also provided with for limiting the caging bolt of locating shaft upward position, described caging bolt stretches in spring cavity from the clamping part of tool rest upper end, caging bolt forms spiral with the clamping part of tool rest and coordinates, and on the caging bolt outside being positioned at tool rest, is provided with locking nut.
The beneficial effects of the utility model are: the mouth of pipe that the rotation by reamer cutter can be directly goes out pipe to water, fuel tank turns milling to be processed, and orifice configuration machine-shaping is reliable, and working (machining) efficiency is high.
Reamer cutter can rotate the motion that the centrifugal force producing converts reamer edge of a knife line up to according to self in the process of work, and along with reamer cutter self rotating speed reduce make reamer edge of a knife automatic trip from pipeline, the milling process that turns of the whole line up of reamer cutter is controlled by self speed completely, and then make reamer cutter more simple and convenient to the processing of pipeline, also safer.
By regulating the descending length of caging bolt, can control the up height of locating shaft, thereby control the cutting blade edge of a knife apart from the distance of correcting core, can make reamer cutter be suitable for and the outlet spout of different-thickness is carried out to the mouth of pipe and turn milling.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further illustrated.
Fig. 1 is the structural representation of the utility model instruction cutter;
Fig. 2 is the johning knot composition of cutting blade and locating shaft;
Fig. 3 is the water after machining, the shape of the fuel tank outlet spout mouth of pipe;
The state diagram that Fig. 4 is reamer cutter when going out pipe and turn milling.
Wherein: 1, tool rest, 2, locating shaft, 21, spring cavity, 3, cutting blade, 31, the edge of a knife, 4, connecting rod, 5, correcting core, 6, spring, 7, caging bolt.
The specific embodiment
By reference to the accompanying drawings the utility model is further described now.The schematic diagram that these accompanying drawings are simplification only illustrates basic structure of the present utility model in a schematic way, so it only shows the formation relevant with the utility model.
As shown in Fig. 1 Fig. 2, a kind of water, fuel tank special reamer cutter, comprise tool rest 1, locating shaft 2 and cutting blade 3, in tool rest 1, be provided with and can hold the axocoel that locating shaft 2 moves up and down, the accent of axocoel is positioned at tool rest 1 bottom, locating shaft 2 is arranged in axocoel, in the lower end of locating shaft 2, be provided with correcting core 5, the sidewall of tool rest 1 offers the chute sliding up and down for cutting blade 3, chute communicates with axocoel, middle part connecting portion and the locating shaft 2 of cutting blade 3 are articulated and connected, and cutting blade 3 relative positioning axles 2 can be done up and down and rotate, the upper end of cutting blade 3 forms movable interlinked mechanism through connecting rod 4 and tool rest 1 upper end, the end face that the lower end of cutting blade 3 is positioned at correcting core 5 one sides forms the edge of a knife 31.
In axocoel, be provided with spring 6, spring 6 is arranged between axocoel roof and locating shaft 2, locating shaft 2 movement tendency that keeps down under the elastic force of spring 6.Under the effect of spring 6, can make cutter lower end in tool rest 1 all the time idle time, prevent that the edge of a knife 31 from contacting with going out pipe, cutting blade 3 is now in reset mode.
The top of locating shaft 2 is provided with spring cavity 21, and spring 6 is arranged in this spring cavity 21, at the bottom of the chamber of the bottom of spring 6 and spring cavity 21, offsets, and the top of spring 6 and axocoel roof offset.It is mainly in order to prevent that slip phenomenon from appearring in spring 6 that spring 6 is arranged on spring cavity 21 interior, can be stable after being arranged on now in spring cavity 21 to locating shaft 2, provide elastic force.
On tool rest 1, be also provided with for limiting the caging bolt 7 of locating shaft 2 upward position, caging bolt 7 stretches in spring cavity 21 from the clamping part of tool rest 1 upper end, caging bolt 7 forms spiral with the clamping part of tool rest 1 and coordinates, and on the caging bolt 7 outside being positioned at tool rest 1, is provided with locking nut.By regulating the descending length of caging bolt 7, can control the up height of locating shaft 2, thereby control the reamer edge of a knife 31 distances apart from correcting core 5, can make reamer cutter be suitable for and the outlet spout of different-thickness is carried out to the mouth of pipe and turn milling.
As shown in Fig. 3 Fig. 4, reamer cutter of the present utility model is in the process of work, first being rotationally connected the clamping part of tool rest 1 upper end and machine, then the pipe that goes out of water tank or fuel tank is inserted on correcting core 5, the lower surface of locating shaft 2 contacts with the upper surface that goes out pipe, pneumatic machine, the rotating shaft of machine drives whole reamer cutter to rotate together, in the process of rotating, cutting blade 3 is because the upper end of cutting blade 3 under the effect of centrifugal force can slowly be opened, thereby make the edge of a knife 31 of cutting blade 3 lower ends near the pipe that goes out being plugged on correcting core 5, the edge of a knife 31 is driving locating shaft 2 slowly to move up near cutting blade when going out pipe 3, spring 6 pressurizeds now, along with the continuation of the edge of a knife 31 is moved, the edge of a knife 31 with go out that pipe contact and with rotating realization to going out the milling that turns of pipe, going out to manage outer wall, to turn the shape of the shape that mills out and the edge of a knife 31 suitable, after turning milling and completing, go out pipe as shown in Figure 3, turning after milling completes, turn off machine, rotating shaft reduction of speed stops operating, under the effect of spring 6 thrusts, drive locating shaft 2 to move down, locating shaft 2 moves down and drives the edge of a knife 31 to leave out pipe, along with cutter stops operating, cutting blade 3 is realized and being resetted, now take off water tank or fuel tank, going out to manage on outer wall and just can be processed into and the edge of a knife 31 shapes at casing.
If the thicker pipe that goes out of some tube walls is processed, can regulate by rotary spacing bolt 7, make its lower end compress locating shaft 2, make locating shaft 2, also make the edge of a knife 31 become large apart from the distance between correcting core 5 simultaneously, after band caging bolt 7 comes downwards to correct position, just rotate outside nut by caging bolt 7 tight, prevent that caging bolt 7 from rotating, and at this moment just completes adjusting.
The mouth of pipe that rotation by reamer cutter can be directly goes out pipe to water, fuel tank turns milling to be processed, and orifice configuration machine-shaping is reliable, and working (machining) efficiency is high.
Reamer cutter can convert cutting blade 3 edges of a knife 31 to the motion of the mouth of pipe according to self rotating the centrifugal force producing in the process of work, and along with reamer cutter self rotating speed reduce make the reamer edge of a knife 31 automatic trips from pipeline, the milling process that turns of the whole line up of reamer cutter is controlled by self speed completely, and then make reamer cutter more simple and convenient to the processing of pipeline, also safer.
The above-mentioned foundation desirable embodiment of the present utility model of take is enlightenment, and by above-mentioned description, relevant staff can, within not departing from the scope of this utility model technological thought, carry out various change and modification completely.The technical scope of this utility model is not limited to the content on description, must determine its technical scope according to claim scope.
Claims (4)
1. a water, fuel tank special reamer cutter, it is characterized in that, comprise tool rest (1), locating shaft (2) and cutting blade (3), in tool rest (1), be provided with and can hold the axocoel that locating shaft (2) moves up and down, the accent of axocoel is positioned at tool rest (1) bottom, described locating shaft (2) is arranged in axocoel, in the lower end of locating shaft (2), be provided with correcting core (5), the sidewall of tool rest (1) offers the chute sliding up and down for cutting blade (3), chute communicates with axocoel, the middle part connecting portion of described cutting blade (3) and locating shaft (2) are articulated and connected, and cutting blade (3) relative positioning axle (2) can be done up and down and rotate, the upper end of cutting blade (3) forms movable interlinked mechanism through connecting rod (4) and tool rest (1) upper end, the end face that the lower end of cutting blade (3) is positioned at correcting core (5) one sides forms the edge of a knife (31).
2. a kind of water according to claim 1, fuel tank special reamer cutter, it is characterized in that, in described axocoel, be provided with spring (6), described spring (6) is arranged between axocoel roof and locating shaft (2), locating shaft (2) movement tendency that keeps down under the elastic force of spring (6).
3. a kind of water according to claim 2, fuel tank special reamer cutter, it is characterized in that, the top of described locating shaft (2) is provided with spring cavity (21), described spring (6) is arranged in this spring cavity (21), at the bottom of the chamber of the bottom of spring (6) and spring cavity (21), offset, top and the axocoel roof of spring (6) offset.
4. a kind of water according to claim 3, fuel tank special reamer cutter, it is characterized in that, on described tool rest (1), be also provided with for limiting the caging bolt (7) of locating shaft (2) upward position, described caging bolt (7) stretches in spring cavity (21) from the clamping part of tool rest (1) upper end, caging bolt (7) forms spiral with the clamping part of tool rest (1) and coordinates, and on the caging bolt (7) outside being positioned at tool rest (1), is provided with locking nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420359610.6U CN203956229U (en) | 2014-07-01 | 2014-07-01 | A kind of water, fuel tank special reamer cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420359610.6U CN203956229U (en) | 2014-07-01 | 2014-07-01 | A kind of water, fuel tank special reamer cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203956229U true CN203956229U (en) | 2014-11-26 |
Family
ID=51916867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420359610.6U Expired - Fee Related CN203956229U (en) | 2014-07-01 | 2014-07-01 | A kind of water, fuel tank special reamer cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203956229U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113458498A (en) * | 2021-06-11 | 2021-10-01 | 无锡拉尔夫刀具有限公司 | Portable reamer with replaceable cutting edge |
-
2014
- 2014-07-01 CN CN201420359610.6U patent/CN203956229U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113458498A (en) * | 2021-06-11 | 2021-10-01 | 无锡拉尔夫刀具有限公司 | Portable reamer with replaceable cutting edge |
| CN113458498B (en) * | 2021-06-11 | 2022-06-17 | 无锡拉尔夫刀具有限公司 | Portable reamer with replaceable cutting edge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141126 Termination date: 20180701 |