CN208645710U - The double slice spool groovers of hand-held - Google Patents
The double slice spool groovers of hand-held Download PDFInfo
- Publication number
- CN208645710U CN208645710U CN201821028526.0U CN201821028526U CN208645710U CN 208645710 U CN208645710 U CN 208645710U CN 201821028526 U CN201821028526 U CN 201821028526U CN 208645710 U CN208645710 U CN 208645710U
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- China
- Prior art keywords
- drive shaft
- cutting
- snap ring
- hole
- cutting blade
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Abstract
The utility model provides a kind of double slice spool groovers of hand-held, including cutting machine ontology, the cutting room of recess form is formed on the cutting machine ontology, drive shaft and two cutting blades are equipped in the cutting room, the outer rim of two cutting blade stretches out the cutting room, the intermediate position of each cutting blade is equipped with through-hole, snap ring is fixed in the through-hole, the snap ring is sheathed in the drive shaft, spiro connecting piece is enabled to place outside the end punched out of the through hole in the drive shaft and the mounting hole on the snap ring and the spiro connecting piece, the end of the spiro connecting piece is spirally connected nut, driving device is built in the cutting machine ontology to drive the drive shaft turns, the cutting blade carries out cutting fluting with the drive shaft turns.Two cutting blade of the utility model the distance between can be adjusted according to the relationship of being spirally connected of snap ring and drive shaft, facilitate adjustment groove width, reduce cutting times, improve construction efficiency.
Description
Technical field
The utility model relates to hand cutting tool technical fields, relate in particular to a kind of double spools that are sliced of hand-held and open
Scouring machine.
Background technique
Traditional wall spool fluting mostly uses small-sized angle grinder, and bonding wire pipe diameter is needed to determine groove width before fluting,
Positioning plays two-wire on wall, and fluting need to be performed in multiple times, inefficiency, and stability is poor.
Utility model content
In view of the foregoing, the utility model provides a kind of double slice spool groovers of hand-held, solves existing spool
Fluting need to be performed in multiple times, the lower technical problem of efficiency.
To achieve the above object, the technical scheme adopted by the utility model is that: a kind of double slice spools of hand-held are provided and are opened
Scouring machine, including cutting machine ontology are formed with the cutting room of recess form, the cutting room content on the cutting machine ontology
Drive shaft and two cutting blades in the drive shaft are equipped with, it is empty that the outer rim of two cutting blade stretches out the cutting
Between, the intermediate position of each cutting blade is equipped with through-hole, is fixed with snap ring in the through-hole, the snap ring is sheathed on the drive
On moving axis, the snap ring includes first fixed part fixed with the cutting blade and fixes with the drive shaft is fixed second
Portion offers mounting hole on second fixed part, through hole corresponding with the mounting hole is offered in the drive shaft, enables
Spiro connecting piece places outside the end punched out of the through hole and the mounting hole and the spiro connecting piece, the drive shaft and the card
By being spirally connected nut and secure bond in the end of the spiro connecting piece between ring, driving device is built in the cutting machine ontology to drive
The drive shaft turns are moved, the cutting blade carries out cutting fluting with the drive shaft turns.
In the utility model embodiment, it is formed with external screw thread in the drive shaft, the inner wall forming internal screw thread of the snap ring,
The internal screw thread and the external screw thread are relatively rotated to adjust the distance between described two cutting blade.
It is axially spaced in the drive shaft to be equipped with multiple through holes in the utility model embodiment.
In the utility model embodiment, opposite second chief is formed on the cutting machine ontology, the drive shaft is horizontal
Between the second chief.
In the utility model embodiment, the cutting blade is circular gear cutting blade.
In the utility model embodiment, the length that the radical length of two cutting blade stretches out the cutting room is
40mm。
In the utility model embodiment, the spiro connecting piece is screw rod, and screw rod is enabled to place the through hole and the mounting hole
And outside the both ends punched out of the screw rod, by being spirally connected two spiral shells at the both ends of the screw rod between the drive shaft and the snap ring
Female and secure bond.
In the utility model embodiment, the spiro connecting piece is bolt, and bolt is enabled to place the through hole and the mounting hole
And outside one end punched out of the bolt, by being spirally connected a spiral shell in one end of the bolt between the drive shaft and the snap ring
Female and secure bond.
The utility model due to use above technical scheme, make it have it is following the utility model has the advantages that
(1) the utility model groover be equipped with two cutting blades, two cutting blade the distance between can basis
The relationship of being spirally connected of snap ring and drive shaft is adjusted, and facilitates adjustment groove width, reduces cutting times, improves construction efficiency.
(2) the utility model structure is simple and convenient to operate, and adaptability is good.
Detailed description of the invention
Fig. 1 is the double slice spool groover structural schematic diagrams of the utility model hand-held.
The corresponding relationship of appended drawing reference and component is as follows:
Cutting machine ontology 1；Drive shaft 11；Handle 12；Cutting blade 2；Snap ring 3；Spiro connecting piece 4；Nut 5.
Specific embodiment
For the benefit of to the understanding of the utility model, it is illustrated with reference to the accompanying drawings and embodiments.
Referring to Fig. 1, the utility model provides a kind of double slice spool groovers of hand-held, including cutting machine ontology 1, institute
The cutting room for being formed with recess form on cutting machine ontology 1 is stated, drive shaft 11 is equipped in the cutting room and is set to institute
Two cutting blades 2 in drive shaft are stated, the outer rim of two cutting blade 2 stretches out the cutting room, each cutting blade 2
Intermediate position be equipped with through-hole (not shown), snap ring 3 is equipped in the through-hole, the snap ring 3 is sheathed on the drive shaft 11
On, the snap ring 3 includes first fixed part fixed with the cutting blade 2 and consolidates with the drive shaft 11 is fixed second
Determine portion, mounting hole (not shown) is offered on second fixed part, is offered in the drive shaft 11 and the installation hole location
Corresponding through hole (not shown) is set, spiro connecting piece 4 is enabled to place the end of the through hole and the mounting hole and the spiro connecting piece 4
Outside portion's punched out, fixed and being spirally connected nut 5 in the end of the spiro connecting piece 4 between the drive shaft 11 and the snap ring 3
In conjunction with enabling spiro connecting piece 4 place the through hole and the mounting hole, the end of the spiro connecting piece 4 is bolted with nut 5, described to cut
Driving device (not shown) built in cutting mill ontology 1 is to drive the drive shaft 11 to rotate, and the cutting blade 2 is with the drive shaft
11 rotations carry out cutting fluting.
In the utility model embodiment, the spiro connecting piece 4 is screw rod, and screw rod 4 is enabled to place the through hole and the installation
Outside the both ends punched out of hole and the screw rod 4, by the both ends of the screw rod 4 between the drive shaft 11 and the snap ring 3
It is spirally connected two nuts 5 and secure bond.Alternatively, the spiro connecting piece 4 is bolt, bolt 4 is enabled to place the through hole and the installation
Outside one end punched out of hole and the bolt 4, pass through one end spiral shell in the bolt between the drive shaft 11 and the snap ring 3
Connect a nut and secure bond.
More preferably, external screw thread (not shown), the inner wall forming internal screw thread of the snap ring 3 are formed in the drive shaft 11
(not shown), the internal screw thread and the external screw thread are relatively rotated accurately to adjust the distance between described two cutting blade 2.Institute
State in drive shaft 11 it is axially spaced be equipped with multiple through holes, in order to the distance between described two cutting blade 2 adjusting
Later with the fixation of the snap ring 3；In the utility model embodiment, the spiro connecting piece 4 is located at the opposite of two cutting blade 2
Outside carries out the adjustment of the distance between described two cutting blade 2 in order to be removed.
In the utility model embodiment, the two sides of the cutting machine ontology 1 are equipped with second chief 12, and the drive shaft 11 is horizontal
Between the second chief 12.
More preferably, it is 40mm that the radical length of two cutting blade 2, which stretches out the length of the cutting room, described to cut
Cutting blade 2 is circular gear cutting blade, and the width of the snap ring 3 is greater than the width of the through-hole, the snap ring 3 and drive shaft
2 contact area increases to ensure that the cutting blade 2 is fastened by the snap ring 3 with the drive shaft 11, guarantees slotting
The stability of cutting blade 2 in the process.
Combine accompanying drawings and embodiments that the utility model is described in detail above, those skilled in the art can
Many variations example is made to the utility model according to the above description.Thus, certain details in embodiment should not be constituted to this reality
With novel restriction, the utility model will be using the range that the appended claims define as the protection scope of the utility model.
Claims (8)
1. a kind of double slice spool groovers of hand-held, which is characterized in that including cutting machine ontology, on the cutting machine ontology at
Shape has the cutting room of recess form, and drive shaft and two cutter in the drive shaft are equipped in the cutting room
Piece, the outer rim of two cutting blade stretch out the cutting room, and the intermediate position of each cutting blade is equipped with through-hole, described
Snap ring is fixed in through-hole, the snap ring is sheathed in the drive shaft, and the snap ring includes fixed with the cutting blade
First fixed part and second fixed part fixed with the drive shaft offer mounting hole, the drive on second fixed part
Through hole corresponding with the mounting hole is offered on moving axis, and spiro connecting piece is enabled to place the through hole and the mounting hole and described
Outside the end punched out of spiro connecting piece, between the drive shaft and the snap ring and being spirally connected nut in the end of the spiro connecting piece
Secure bond, driving device is built in the cutting machine ontology to drive the drive shaft turns, and the cutting blade is with the drive
Moving axis rotation carries out cutting fluting.
2. the double slice spool groovers of hand-held according to claim 1, which is characterized in that be formed in the drive shaft
External screw thread, the inner wall forming internal screw thread of the snap ring, the internal screw thread are relatively rotated with the external screw thread and are cut with adjusting described two
The distance between cutting blade.
3. the double slice spool groovers of hand-held according to claim 1, which is characterized in that along axial direction in the drive shaft
It is equipped at intervals with multiple through holes.
4. the double slice spool groovers of hand-held according to claim 1, which is characterized in that on the cutting machine ontology at
Shape has opposite second chief, and the drive shaft level is set between the second chief.
5. the double slice spool groovers of hand-held according to claim 1, which is characterized in that the cutting blade is circle
Gear cutting blade.
6. the double slice spool groovers of hand-held according to claim 5, which is characterized in that the diameter of two cutting blade
The length for stretching out the cutting room to length is 40mm.
7. the double slice spool groovers of hand-held according to claim 1, which is characterized in that the spiro connecting piece is screw rod,
Screw rod is enabled to place outside the both ends punched out of the through hole and the mounting hole and the screw rod, the drive shaft and the snap ring
Between and being spirally connected two nuts at the both ends of the screw rod secure bond.
8. the double slice spool groovers of hand-held according to claim 1, which is characterized in that the spiro connecting piece is bolt,
Bolt is enabled to place outside one end punched out of the through hole and the mounting hole and the bolt, the drive shaft and the snap ring
Between and being spirally connected a nut in one end of the bolt secure bond.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821028526.0U CN208645710U (en) | 2018-07-02 | 2018-07-02 | The double slice spool groovers of hand-held |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821028526.0U CN208645710U (en) | 2018-07-02 | 2018-07-02 | The double slice spool groovers of hand-held |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208645710U true CN208645710U (en) | 2019-03-26 |
Family
ID=65782816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821028526.0U Active CN208645710U (en) | 2018-07-02 | 2018-07-02 | The double slice spool groovers of hand-held |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208645710U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110587455A (en) * | 2019-08-31 | 2019-12-20 | 上海二十冶建设有限公司 | Handheld wire pipe grooving machine with three slices and construction method |
| CN110666990A (en) * | 2019-10-10 | 2020-01-10 | 界首市天瓴建筑工程有限公司 | A quick fluting device for building face |
-
2018
- 2018-07-02 CN CN201821028526.0U patent/CN208645710U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110587455A (en) * | 2019-08-31 | 2019-12-20 | 上海二十冶建设有限公司 | Handheld wire pipe grooving machine with three slices and construction method |
| CN110666990A (en) * | 2019-10-10 | 2020-01-10 | 界首市天瓴建筑工程有限公司 | A quick fluting device for building face |
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