CN221271291U - Water pipe head cutting device - Google Patents
Water pipe head cutting device Download PDFInfo
- Publication number
- CN221271291U CN221271291U CN202323222309.9U CN202323222309U CN221271291U CN 221271291 U CN221271291 U CN 221271291U CN 202323222309 U CN202323222309 U CN 202323222309U CN 221271291 U CN221271291 U CN 221271291U
- Authority
- CN
- China
- Prior art keywords
- cutting
- cutter seat
- annular cutter
- blade
- water pipe
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- 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.)
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Links
- 238000005520 cutting process Methods 0.000 title claims abstract description 66
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 27
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 230000000903 blocking effect Effects 0.000 claims description 6
- 230000006978 adaptation Effects 0.000 claims description 2
- 230000002787 reinforcement Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Drilling Tools (AREA)
Abstract
The utility model relates to a water pipe head cutting device which comprises an annular cutter seat and a positioning piece for positioning the inner diameter of a water pipe, wherein one end of the annular cutter seat is uniformly and circumferentially provided with a plurality of blades, the other side of the blades, which is opposite to the annular cutter seat, is provided with a blade edge side, the blade edge side is higher than the end face of the annular cutter seat, the other end of the blade edge side is provided with a driving part, the center of the driving part is provided with a driving shaft, one end of the driving shaft, which corresponds to the annular cutter seat, is provided with a positioning hole matched with the positioning end, the positioning piece is sleeved outside the positioning end through the positioning hole, and the other end of the driving shaft, which is opposite to the annular cutter seat, is provided with a driving end for being matched with a driving mechanism. Through adopting above-mentioned technical scheme, insert the locating piece and locate the water pipe inner wall, insert the locating hole with the locating end again in coaxial alignment, the cutting edge side inserts outer tube terminal surface this moment, and actuating mechanism passes through the drive shaft and drives annular cutter seat rotation, and a plurality of blades are in the quick cutting outer tube of rotation, easy operation, labour saving and time saving, simple structure, with low costs.
Description
Technical Field
The utility model belongs to the technical field of water pipe joint processing, and particularly relates to a water pipe head cutting device.
Background
In the process of maintaining and installing a tap water pipeline, sometimes a broken water pipe needs to be connected, an existing single water pipe can be connected through a direct installation butt joint, but if a protective layer (such as an outer pipe with heat preservation effect, such as PVC (polyvinyl chloride) and PE (polyethylene) and the like) exists outside the water pipe, the outer pipe outside the joint end needs to be manually cut off a bit by a cutter, and then installation connection is carried out through the joint, so that the existing maintenance and installation mode for the water pipe is time-consuming and labor-consuming, and the efficiency is poor.
Disclosure of utility model
In summary, in order to overcome the defects in the prior art, the present utility model provides a water pipe head cutting device.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a water pipe skiving device, includes annular skiving seat and is used for the setting element of location water pipe internal diameter, annular skiving seat one end evenly encircles and is provided with a plurality of blades, the opposite side that the blade is relative to be connected with annular skiving seat is the cutting edge side, the cutting edge side is higher than annular skiving seat terminal surface, and the other end is provided with drive division, drive division center is provided with the drive shaft, the drive shaft corresponds the one end of annular skiving seat is the locating end, be provided with the locating hole of locating end looks adaptation in the setting element, the setting element is located outside the locating end through the locating hole cover, the drive shaft is relative the other end of annular skiving seat is the drive end that is used for cooperating actuating mechanism.
Through adopting above-mentioned technical scheme, be connected drive shaft and actuating mechanism, then insert the setting element and locate the water pipe inner wall, insert the locating terminal again and realize the coaxial alignment of annular cutter seat and water pipe in the locating hole, the cutting edge side inserts outer tube terminal surface this moment, then starts actuating mechanism, actuating mechanism passes through the drive shaft and drives annular cutter seat rotation, a plurality of blades are in rotatory quick cutting outer tube and are exposed water pipe connector and facilitate connection, easy operation, labour saving and time saving, simple structure, with low costs.
The utility model further provides that: the utility model discloses a cutting tool for the cutting of the blade, including annular cutting blade holder, blade, go-between, the blade one end sets up in annular cutting blade holder for the cutting end, and the other end sets up outside annular cutting blade holder for the rear end, annular cutting blade holder periphery is provided with the go-between, the go-between inner wall is connected with the rear end.
Through adopting above-mentioned technical scheme, the blade is through the junction atress with annular cutter seat, still is through go-between and rear end connection atress, two atress for the blade is in cutting process, and the atress is even, and difficult shake strengthens blade intensity, is difficult for collapsing the sword.
The utility model further provides that: the cutting tool is characterized in that a reinforcing member is arranged on one side of the blade, the reinforcing member is welded with the blade, one end of the blade is arranged in the annular cutter seat and is a cutting end, and the front end of the cutting end is longer than the front end of the reinforcing member.
Through adopting above-mentioned technical scheme, consolidate blade thickness through the reinforcement to increase the intensity of blade, the blade has high rigidity, but the intensity of reinforcement is less than the blade, consequently reduce cost, and cutting end front end is longer than the reinforcement front end, makes things convenient for the blade to cut.
The utility model further provides that: the annular cutter seat is provided with a shell outside, the driving part is arranged on the shell, and the height of the annular cutter seat is lower than the opening end of the shell.
Through adopting above-mentioned technical scheme, protect through the shell, the cutting bits that the blade produced in the cutting process stay in the protective housing or along with the vertical whereabouts of posture, avoid the cutting bits to splash, use more convenient safety.
The utility model further provides that: the open end of the shell is provided with an annular blocking part for preventing shavings from flying out.
Through adopting above-mentioned technical scheme, because centrifugal effort, the chip can fly on the shell inner wall, sets up annular blocking portion, makes the chip stay in the shell, and the shell plays the effect of collecting the chip, and is cleaner during the use.
The utility model further provides that: the blade one end sets up in annular cutter seat for the cutting end, and the other end sets up outside annular cutter seat for the rear end, be the contained angle setting between cutting end and the annular cutter seat, be the contained angle setting between application of force end and the annular cutter seat.
By adopting the technical scheme, the phenomenon that the blade is broken due to insufficient bending strength and vibration of the cutter or winding of the cutting chips in the cutting process is avoided, the cutting chips of the cutter are in a coil shape due to the arrangement of the included angle, and the cutter is stable and has small cutting resistance when the cutter is used for cutting holes.
The utility model further provides that: the blade side is obliquely arranged.
By adopting the technical scheme, the cutting edge side is convenient to cut into the end face of the outer tube rapidly, so that the cutting is more labor-saving.
The following describes specific embodiments of the present utility model with reference to the drawings and examples.
Drawings
FIG. 1 is a top view of a first embodiment of the present utility model;
FIG. 2 is a side view of a first embodiment of the utility model;
FIG. 3 is a perspective view of a first embodiment of the present utility model;
FIG. 4 is an internal structure diagram of a second embodiment of the present utility model;
FIG. 5 is a perspective view of a second embodiment of the present utility model;
reference numerals: 1. the annular cutter holder, 11, the driving part, 12, the driving shaft, 121, the locating end, 122, the driving end, 2, the locating piece, 21, the locating hole, 3, the blade, 31, the blade edge side, 32, the cutting end, 33, the rear end, 4, the connecting ring, 5, the reinforcement, 6, the shell, 61 and the annular blocking part.
Detailed Description
The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.
Referring to fig. 1-2, the water pipe head cutting device disclosed in this embodiment includes an annular cutting seat 1 and a positioning member 2 for positioning the inner diameter of the water pipe, one end of the annular cutting seat 1 is uniformly provided with a plurality of blades 3 in a surrounding manner, the other side of each blade 3, which is opposite to the annular cutting seat 1, is provided with a blade side 31, the blade side 31 is higher than the end face of the annular cutting seat 1, the other end is provided with a driving part 11, the center of the driving part 11 is provided with a driving shaft 12, one end of the driving shaft 12, which corresponds to the annular cutting seat 1, is provided with a positioning end 121, a positioning hole 21 adapted to the positioning end 121 is formed in the positioning member 2, the positioning member 2 is sleeved outside the positioning end 121 through the positioning hole 21, and the other end, which is opposite to the driving shaft 12, of the annular cutting seat 1 is provided with a driving end 122 for being matched with a driving mechanism.
The present embodiment further provides: one end of the blade 3 is arranged in the annular cutter holder 1 and is a cutting end 32, the other end of the blade is arranged outside the annular cutter holder 1 and is a rear end 33, a connecting ring 4 is arranged on the periphery of the annular cutter holder 1, and the inner wall of the connecting ring 4 is connected with the rear end 33.
The present embodiment further provides: the cutting tool is characterized in that a reinforcing member 5 is arranged on one side of the blade 3, the reinforcing member 5 is welded with the blade 3, one end of the blade 3 is arranged in the annular cutter seat 1 and is provided with a cutting end 32, and the front end of the cutting end 32 is longer than the front end of the reinforcing member 5.
The present embodiment further provides: the annular cutter holder 1 is externally provided with a shell 6, the driving part 11 is arranged on the shell 6, and the annular cutter holder 1 is lower than the opening end of the shell 6.
The present embodiment further provides: the open end of the housing 6 is provided with an annular blocking portion 61 for preventing shavings from flying out.
The present embodiment further provides: the one end of blade 3 sets up in annular cutter holder 1 for cutting end 32, and the other end sets up outside annular cutter holder 1 for rear end 33, be the contained angle setting between cutting end 32 and the annular cutter holder 1, be the contained angle setting between application of force end and the annular cutter holder 1.
The present embodiment further provides: the blade side 31 is disposed obliquely.
The term "between" is not intended to mean between not only orientations and positions, but also interactions between different parts.
Although the terms annular cutter holder 1, driving portion 11, driving shaft 12, positioning end 121, driving end 122, positioning member 2, positioning hole 21, insert 3, edge side 31, cutting end 32, rear end 33, connecting ring 4, reinforcement member 5, housing 6, annular blocking portion 61, etc. are used more herein, the possibility of using other terms is not excluded. These terms are used merely for convenience in describing and explaining the nature of the utility model; they are to be interpreted as any additional limitation that is not inconsistent with the spirit of the present utility model.
Claims (7)
1. The utility model provides a water pipe head cutting device which characterized in that: including annular cutter seat and the setting element that is used for the internal diameter of location water pipe, annular cutter seat one end evenly encircles and is provided with a plurality of blades, the opposite side that the blade is relative to be connected with annular cutter seat is the cutting edge side, the cutting edge side is higher than annular cutter seat terminal surface, and the other end is provided with drive division, drive division center is provided with the drive shaft, the drive shaft corresponds the one end of annular cutter seat is the locating terminal, be provided with the locating hole of locating terminal looks adaptation in the setting element, the setting element is located outside the locating terminal through the locating hole cover, the drive shaft is relative the other end of annular cutter seat is the drive end that is used for cooperating actuating mechanism.
2. A water pipe shaving apparatus as defined in claim 1, wherein: the utility model discloses a cutting tool for the cutting of the blade, including annular cutting blade holder, blade, go-between, the blade one end sets up in annular cutting blade holder for the cutting end, and the other end sets up outside annular cutting blade holder for the rear end, annular cutting blade holder periphery is provided with the go-between, the go-between inner wall is connected with the rear end.
3. A water pipe shaving apparatus as defined in claim 1, wherein: the cutting tool is characterized in that a reinforcing member is arranged on one side of the blade, the reinforcing member is welded with the blade, one end of the blade is arranged in the annular cutter seat and is a cutting end, and the front end of the cutting end is longer than the front end of the reinforcing member.
4. A water pipe shaving apparatus as claimed in claim 3, wherein: the annular cutter seat is provided with a shell outside, the driving part is arranged on the shell, and the height of the annular cutter seat is lower than the opening end of the shell.
5. A water pipe shaving apparatus as defined in claim 4, wherein: the open end of the shell is provided with an annular blocking part for preventing shavings from flying out.
6. A water pipe shaving apparatus as defined in claim 1, wherein: the cutting tool is characterized in that one end of the blade is arranged in the annular cutter seat and is a cutting end, the other end of the blade is arranged outside the annular cutter seat and is a rear end, an included angle is formed between the cutting end and the annular cutter seat, and an included angle is formed between the rear end and the annular cutter seat.
7. A water pipe shaving apparatus as defined in claim 1, wherein: the blade side is obliquely arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323222309.9U CN221271291U (en) | 2023-11-28 | 2023-11-28 | Water pipe head cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323222309.9U CN221271291U (en) | 2023-11-28 | 2023-11-28 | Water pipe head cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221271291U true CN221271291U (en) | 2024-07-05 |
Family
ID=91699623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323222309.9U Active CN221271291U (en) | 2023-11-28 | 2023-11-28 | Water pipe head cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221271291U (en) |
-
2023
- 2023-11-28 CN CN202323222309.9U patent/CN221271291U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |